PIPE
HANGERS
an d
SUPPORT S
SINCE 1909
CATALOGUE No .10
E . MYATT & CO .
101 Brisbane Rd ., Toronto, Ontario M3J 2K5
FOREWOR D
Catalogue No . 10 is a revised edition of our general pip e
hanger catalogue and replaces all previous issues .
complete range of pipe hanger materials is illustrate d
engineering and dimensional data tabulated for
hanger components . Our dual purpose has been t o
satisfy the requirements of the designer and to offe r
suggestions and to supply all necessary information fo r
the erector .
AA
with
After almost '0 years in the piping industry thi s
catalogue is a part of our constant effort to maintain an d
improve our service .
Integrity is perhaps best judged by the years of goo d
reputation that a company enjoys with its customers an d
in its industry .
TERMS AND CONDITIONS OF SAL E
All prices and designs are subject to change withou t
notice .
We will replace defective material when used for th e
purpose recommended . No claims will be accepted fo r
time, labour or other damages .
Deliveries and contracts are subject to strikes, fires ,
accidents, or circumstances beyond our control .
Materials are not returnable without written permission .
Returned materials must be received in good conditio n
with freight prepaid . A charge for handling an d
restocking will be deducted from the credit for th e
returned standard material .
Orders covering material not normally carried in ou r
stock are not subject to cancellation .
FIGURE NUMBE R
INDEX
PsFig .
Page
6
1
2
2
2
3
3
Section 1
PIPE ATTACHMEN T
120
4
122
4
124
124L
125
125L
126
5
6
7
7
8
128
130
131
132
133
134
135
136
137
140A
141A
142A
143A
150CT
151CT
8
9
9
9
10
10
11
152CT
153CT
154
17
17
18
155
18
156
19
157
159
160
161
162
170
172
173
174
175-180
182
183
190
191
19
20
20
21
21
22
22
23
23
24
25
25
26
26
Section 2
SADDLES and ROLL
SUPPORTS
210-240
251
'251S
Page
Section 2 (cont . )
ECONOMICAL `FAMILY '
1
2
3
4
5
Fig .
12
12
13
13
32
32
33
34
35
36
37
38
Section 3
BRACKETS an d
SUPPORT S
300
302
304
306
308
310
312
314
315
320
321
322
325
39
39
40
40
41
42
42
43
43
44
44
45
45
14
14
15
16
Section 4
RODS and CONNECTOR S
46
46
46
414
420
47
48
422
424
426
430
432
434
440
442
48
450
50
455
460
461
462
470
50
50
50
51
51
52
52
52
52
53
53
53
53
480
480L
485
28
31
31
486
491
492
E . MYATT & CO .
493
494
48
48
49
49
49
49
49
TORONTO ONTARIO
53
53
Section 5
UPPER ATTACHMENTS
500
502
503
504
505
506
510
511
513
515
530
531
532
533
535
542
545
550
555
54
54
54
55
55
55
56
57
58
58
59
59
60
60
61
62
62
63
63
Section 6
AUXILIARY STEEL
600
650
400
402
403
475
4755
Page
Section 4 (cont . )
RODS and CONNECTOR S
SADDLES and ROL L
SUPPORT S
255
256
258
261
262
264
265
266
Fig .
64
64
Section 7
ANCHORS and GUIDES
702
703
704
705
706
707
708
65
65
65
66
66
67
67
Section 8
SPRING and CONSTAN T
SUPPORTS
805
810
820
870
880
890
68
68
68
69
69
68
Section 10
ALIGNMENT GUIDE
1267
70
I
PICTORIAL
INDEX
Economical "Family "
0
0
steel ban d
hange r
Fig . 2
page 2
extension
bar
Fig . 1
page 1
flattened lag scre w
flattened bol t
Figs . 3, 4
page 2
eye socke t
Fig . 5
page 3
Pipe Attachments
light duty
adjustable
ring
Fig . 120
page 4
clevis hangers
Figs . 122, 124,
124L, 125,
125L, 126
pages 4 - 8
hook plate
Fig . 154
page 18
offset pipe clamp
Fig . 17 0
page 22
wall pip e
support
Fig . 15 5
page 1 8
Section 1
lug plate s
Figs . 12 8
singl e
130-1-2
double
pages 8, 9
2-bolt clamps
3-bolt clamp s
Figs . 133, 13 4
140A, 141 A
pages 10, 1 3
Figs . 135, 136, 13 7
142A, 143 A
pages 11, 12, 14
hangers for copper tubing, rise r
clamp, clevis hanger, adjustabl e
ring hanger .
single pipe h00 k
0ffset pipe ho ok
Figs . 156, 15 7
page 1 9
trapeze saddl e
hange r
Fig . 17 2
page 22
E . MYATT & CO .
11
L .D . adjustable
beam clamp
Fig . 6
page 3
drive hook
Fig . 15 9
page 20
trapeze hangers
Figs . 173, 174
page 23
Figs . 15OCT, 151 CT, 152CT, 153CT .
pages 15 to 1 7
single hol e
pipe clamp
Fig . 16 0
page 20
underground
bell clamp
Fig . 175
page 24
TORONTO ONTARI O
soil pipe bracke t
hvy duty pipe clip
Figs . 161, 16 2
page 2 1
riser clamp s
Figs . 182, 183 ,
190, 19 1
pages 25 - 27
PICTORIA L
INDEX
Section 2
Saddles and Roll Supports
010.fififi.0
og
pipe covering
protection saddle s
Figs . 210-240
pages 28 - 30
insulation shield s
long pipe rol l
short pipe roll
Figs . 251, 251 S
page 31
Fig . 25 5
page 32
Fig . 25 6
page 32
adjustable roll
support
Fig . 26 2
page 35
standard pip e
roll chair
Fig . 264
page 36
trapeze roller
hange r
Fig . 26 1
page 34
steel pipe
chair
Fig . 300
page 39
adjustable
pipe saddle
Fig . 302
page 39
short offset
bracket
long offset
bracket
Fig . 314
page 43
Fig . 315
page 43
pipe saddle
support
Fig . 304
page 40
light duty
welded steel
bracket
Fig . 320
page 44
E . MYATT & CO .
pipe stanchion
saddl e
Fig . 306
page 40
steel pip e
roll stand
Fig . 265
page 37
standard rolle r
hange r
Fig . 258
page 3 3
adjustable stee l
pipe roll stand
Fig . 26 6
page 3 8
adjustable pipe
saddle support
Fig. 308
page 41
steel anchor
chair s
Figs . 310, 31 2
page 4 2
heavy duty
welded steel
bracke t
Fig . 322
page 45
welding angl e
bracket
standard welded
steel bracket
Fig . 321
page 44
Fig . 325
page 4 5
TORONTO ONTARIO
ii i
PICTORIAL
INDE X
Rods and Connectors
Section 4
Jl.LLL18f
P=
U-hange r
Fig . 400
page 46
U-bolts
J-bolts
eye rod s
linked eye rod s
not welded & welde d
Figs . 420, 422 ,
440, 44 2
pages 48, 49
Figs . 402,
403, 414
pages 46, 47
/
hook ro d
anchor bol t
machine rod
all thread rod
continuous threa d
rod
Figs . 430, 432, 434
page 49
Figs . 424, 42 6
page 48
machine
bolt s
Fig . 45 5
page 50
4,_3 ,
coach screw rods
coach screw &
machine thread rods
rod coupling
forged steel
clevis
Fig . 46 2
page 51
Figs . 460, 46 1
page 50
Fig . 47 0
page 51
turnbuckle
Figs . 475, 475S
tie rods
Fig .
45 0
weldless ey e
nu t
Fig . 48 0
page 52
pages 52, 5 0
expansion shield s
compound masonry
anchors
Figs . 485, 486 ,
491 to 494
page 5 3
ml
('__r
L1J
LI
standard
beam clamp
Fig . 500
page 54
standard
channel clamps
Figs . 502, 503
page 54
diamond
beam clam p
heavy duty
ceiling clip
heavy duty
beam attachmen t
Fig. 51 3
Fig . 515
page 58
Figs . 530, 53 1
page 5 9
page 58
side beam
clamp s
Figs . 504, 50 5
page 55
E . MYATT & CO .
iv
beam hook
Fig .
50 6
page 5 5
2-bolt wide flang e
beam clam p
Fig . 51 0
page 56
std . ceiling clip
std . welded beam
attachment
Figs. 532, 53 3
page 60
TORONTO ONTARI O
2-bolt I-beam
clam p
Fig . 51 1
page 57
double angle
clip
c-clamps
Fig . 53 5
page 61
Fig . 586, 588
page 6 3
PICTORIAL
INDEX
Auxiliary Steel
Anchors and Guides
Section 6
Section 7
.*-
rigid base support
sliding base support
Figs . 703, 704
page 65
base ancho r
Fig. 702
page 65
sliding support
(welded)
Fig. 705
page 66
sliding guide
(welded)
Fig . 706
page 6 6
Alignment Guide
Section 1 0
pages 70, 7 1
sliding guide
(non-welded )
Fig. 708
page 67
sliding support
(non-welded )
Fig . 70 7
page 67
Springs and Constant Supports
variable spring
hangers
Figs . 805, 810, 82 0
page 68
light duty
spring hanger s
Fig . 870
pages 68, 69
Section 8
spring cushion s
Fig . 880
pages 68, 69
E . MYATT & CO .
sway braces
-Fig . 89 0
page 6 8
constant supports
page 6 8
TORONTO ONTARIO
v
ALPHABETICA L
INDEX
CONDITION S
of SAL E
Alphabetical Inde x
Page
Alignment guide
All thread rod
Anchors - base
- bolt
- chair
- masonry
Angle - brackets
- clips
Auxiliary Steel
70
49
65
48
42
53
45
61
64
Page
Expansion shields
Extension bar
Eye rods
Eye sockets
Flattened bolt
Flattened lag screw
53
1
48-49
3
2
2
Guides - pipe
66-67
2
65
65
59-60
3, 54-5 8
55
43-4 5
Hanger rods Hanger spacing
Hooks - beam
- offset pipe
- single pipe
- Plate
Hook rod
49-50
89
55
19
19
18
48
C-clamp
63
Ceiling clips
58, 60
Chairs - anchor
42
- pipe
39, 4 2
Clamps - beam
3, 54-58
- channel
54
- offset
22
- pipe . . . 10-14, 20, 22
- riser
25-27
Clevis - forged
51
- hangers
4-8
Clips - pipe
21
Coach screw rods
50
Coach & machine rods
50
Constant supports
68
Continuous thread rod
49
Conversion tables 88
Copper plated items
15-1 7
Couplings - rod
51
Insulation - saddles
- shields
28-30
31
Band hangers Base anchors Base supports
Beam attachments
Beam clamps
Beam hook
Brackets
Deflection of pipe
Decimals - of inch
- of foot
Drive hooks
Expansion coefficients
vi
76-77
74
74
20
J-bolt
46
Lag screw, flattened
Light duty springs
Linked eye rods
Lug plates
2
68-69
48-4 9
8-9
Page
Rigid base supports
Rings - adjustable
Riser - clamps Rocker washers
Rod couplings
Rods - all types
- load capacity
Roll chairs
Roll stands
Roll supports
Roller hangers
Rolls - pipe
65
4
25-27
62, 63
51
48-50
74
36
37-38
35
33-34
32
Saddles - pipe
39-41
- pipe covering 28-30
- trapeze hanger
22
Shields - insulation
31
Sliding supports
65-67
Soil pipe brackets
21
Spring cushions
69
Steel - auxiliary
64
- dimensions
75
Sway braces
68
Trapeze hangers
Trapeze roller hanger
Turnbuckles
Turnbuckle tie rods
Technical section
22-23
34
52
50
72-89
Machine bolts
Machine rods
50
49
Nuts
50
U-bolts
46-4 7
U-hanger
46
Underground bell clamp
24
Offset brackets
Offset clamps
Offset pipe hooks
43
22
19
Variable spring hangers
Pipe - chairs
39, 42
- clamps . . .10-14, 20, 22
- clevises
4-8
- rolls
32
Plate washers
62
28-30
Protection saddles
73
E . MYATT & CO .
TORONTO ONTARI O
Wall pipe supports
Washers - plate
- rocker
Weights - piping
Welded eye rods
Weldless eye nuts
68
18
62
62, 6 3
78-87
49
52
E. MYAfl & CO . INC.
YOUR ALL CANADIAN HANGER MFG .
ADJUSTABL E
SWIVEL RING HANGE R
FOR SUSPENSION OF LIGHT LOAD S
MATERIAL • Carbon Stee l
FINISH • Pre galv. hanger With zinc knurled nut .
AN EXCELLENT, COST EFFECTIVE ALTERNATIVE TO A
LIGHT DUTY CLEVIS HANGER IN MOST APPLICATIONS .
ORDERING • Speafy pipe size, figure number and name .
I—
DIMENSIONAL DATA
PIPE
SIZE
112
3/4
A
3M
B C
1
1
1
E
1
318
2 13116
213116
2 13/16
1 1/4
1 1/2
2
318
3/8
319
2 15/16
3 111
3 7116
2 1 /16
21/4
2 9/16
3 3/4
4
4 W16
1 3/16
1 1 /4
1 3/8
400
400
400
750
750
750
10
11
12
100
100
100
2 1 /2
3
4
3/8
3M
3/8
3 11116
4
4 546
2 13/16
3 1 /8
33/4
5 1/16
5 5/8
6 7/8
1 3/8
1 3/8
1 1/2
600
600
1000
850
1050
1500
28
30
37
50
50
25
5
6
8
112
112
1/2
S314
6 510
7314
4 3/4
5 9/16
6 11 /1 s
1000
1250
1250
2000
2650
4050
83
95
118
20
15
10
ale
15/16
15/16
15/16
D
LOAD-OUANTiTY•WEIGHT —
REOOM . UL • ULC AP'X INT. ICS .
MAX .LOAD
TEST
PER.100 PER PKG.
3 1 /4
3 1/4
3 7/16
1 5/16
1318
1 114
400
400
400
750
750
750
9
9
9
100
100
100
8 1 /2
1 15/16
9 7/8
2 1 /4
12 1/1623I8
ADVANTAGES :
WE'VE PUT A RIB ON THE INSIDE
SURFACE OF THE HANGER CRADLE
THROUGH DESIGN WE'VE MADE THE
#41 SERIES
LEANER THAN MOST SIMILAR HANGERS . EVEN SO . THEY AR E
FOR EXTRA RIGIDITY AND EASY
RATED FOR GREATER LOAD CAPACITY THAN A LIGHT DUT Y
FEED OF PIPE OR TUBING .
CLEVIS HANGER ( UP TO 4' ) WITHOUT THE BULK AND BOTHER .
E . MYATT & CO . INC.
YOUR ALL CANADIAN HANGER MFG .
ADJUSTABL E
SWIVEL RING HANGE R
FOR SUSPENSION OF COPPER TUBIN G
COPPER CLA D
MATERIAL - Carbon Steel
FINISH - Copper plated with zinc knurled nu t
ORDERING - Specify nominal tubing size, figure number and name .
DIMENSIONAL DAT A
PIPE
SIZE
A B C
D
12
3/4
3/8
3/8
3/8
2 13/16
1
2 13/16
2 13/16
1
1
1
1/4
3/8
2 13/16
1
1
1 /2
3/8
2 15/16
2 1 /16
3 3/4
2
3/8
3 7/16
2 9/16
2 1 /2
3
4
3/8
3/8
3/8
3 11/16
4
4 5/8
2 13/16
3 1 /8
3 3/4
1
15/16
15/16
— LOAD-QUANTITY-WEIGHT —
3
E
1 /4
1 /4
1 /4
1
1
5/ 16
5/ 16
15/16
3
3
1
15/16
3
7/16
1
RECOM .
MAX-LOAD
(LBS .)
UL • ULC APP'X WT. PCS .
TEST
PERIOD PER PKG .
LOAD
(LBS)
3/8
400
400
400
750
750
750
1/4
9
9
9
100
100
100
400
750
9
10 0
4 9/16
3/ 16
1 3/8
400
400
750
750
10
12
100
10 0
5 1 /16
5 5/8
6 7/8
1
1
1
600
850
28
50
600
1050
30
50
1000
1500
37
25
3/8
3/8
1 /2
E. MYAfl & CO. INC.
YOUR ALL CANADIAN HANGER MFG .
ADJUSTABLE
SWIVEL RING HANGE R
FOR SUSPENSION OF COPPER TUBIN G
EPDXY COATED
MATERIAL - Carbon Stee l
FINISH • Epoxy coated over pre gale . with zinc knurled nut .
EPDXY COATING IS RECOMMENDED AS FAR SUPERIO R
TO COPPER CLADDING WHERE RESISTANCE T O
ELECTROLYSIS AND CORROSION IS OF CONCERN .
)
ORDERING • Specify nominal tubing size, figure number and name .
DIMENSIONAL DATA
PIP E
SIZE
AB
C
-- LOAD-QUANTITY-WEIGHT —
D
E
RECOI& . UL • ULC APP'X WE 1C&
MAX.LOAD
TEST
PEII .1OO POI PKG .
112
3/4
3/8
3/8
3/8
2 13/16 1 15/16
2 13/16 1 15/16
2 13/16 1 15/16
3 1 /4
3 1 /4
3 1 /4
1 5/16
1 5/16
1 3/8
400
400
400
750
750
750
9
9
9
10 0
10 0
100
1 1 /4
3/8
2 13/16 1 15/16
3 7/16
1 1 /4
1
318
2 1S/16
2 1 /16
1
2
3/8
3 7/16
2 9/16
3 3/4
4 9/16
1 3/8
400
400
400
750
750
750
9
10
12
100
100
100
2 1 /2
3
3/8
3/8
3/8
3 11116
4
2 13/16
3 1 /8
5 1 /16
5 5/8 '
13!8
1 3/8
600
600
850
1050
4 518
33/4
6 7/8
1
,28
30
6o
50
1
4
112
3/16
112
1000
,
1500
37
25
E. MYATT & CO. INC .
YOUR ALL CANADIAN HANGER MFG .
Clevis Hangers are recommended
Light
where ne er tempertaure nor heavy loads are
a factor. The upper rod nut must be tightened
after erection to insure proper service . See
Fig 151 CT copper plated clevis page 1 6
for use with copper tube .
Material - Carbon Stee l
Finish
- Epoxy Coatin g
Ordering - Specify pipe size, figure number ,
and name.
EPDXY L i
FIG S.
CLriKS HANGER
t IONAL DATA
'
[C014X rOtiNG DATA
PIPE
SIZE
RE C
MAX
LOAD
LIS
""*Oci
HGR
.ROD
REC HGR
SPACING
MATERIAL
TAKE-OU1i '
8
c
5
!
-1
. ..318
150
5 . _ .~ I
1
250
C
318
1 . 114
250
7
318
1 . 1/2 ' 250
8
250
4
1
. _ .1
_
~1-7116
: .
LQrHI
..
1 .718
114
16GAX718 16GAX718
1-114 ~ ._ 1: 314, . .. .1. . 2.114
114
. 16GAX7J6 16GAX716
_
~
!~
I
._ 1 . 516
2. 114
APPROX
WT PER
loo
O
t PtR
150
. . .. .. -1
2.1511 6
14
1/4
3,4
13GAX716 13GAX718
1 . 314 • 2.318 ! ' 3118
114
3/4
13GAX718 • 13GAX718 , . 25 . .. ;
318 __x . . .3.318 .x . . 2 .15116 . 4 3.418
1/4
1... . 1'116
. 13GAX716 13GAX718.
.316
13GAX716 13GAX718
1 0!
-
3
1
~
3.314
~
II
3°11116
5
114
4 .96
6 .1/4
114
1 .314 1OGM1 . 114' IOGAX1 . 114
_.1 ..-_112
~-
3
401
350 '
11
11`2
350
12
11`2
3 .3/4
4 . 3/4
6.5/8
114
350
13
1/2
4 . 1/4
5. 1116
7.1/4
5116
1 . 112 ~ 1 OGAX 1 . 1 /4 I OGAX 1 .114
11 7
400
14
1/2 . _; . 4 .112 , .
5/16
1 .3/4
14 1
.5. 318. ._ : . .7.13/16
90
.114
:.~.~10GAX1. . . 1/4_ IOGAX1
_
ter .' ,10
~- 1
3116X1 . 1/4 10GAX1 .114
E . MYATT & CO . INC.
YOUR ALL CANADIAN HANGER MFG .
ASE3FSTOS CEIVIFNT CLFVIS HANGF R
FIG 1?7AC
Asbestos cement hangers are made to fit
the special O .D. of the pipe as listed In th e
hangers, ful l
table. Typical of clevis
visible adjustment is made after erection .
The hangers are made full weight for complete
safety with flash flood conditions .
OTHER APPLICIATIONS FOR CLEWS HANGER S
See Fig . 126 For Heavy Cast Iron Pipe
See Fig . 124 For Steel and Soil Pip e
See Fig . 151CT for Copper Pipe
See Fig . 56 For Copper Pipe
Material Carbon Stee l
Finish • Blac k
Ordering Specify pipe size,
figure number and name .
.-
+....-
'
nn-
COPPER
PIP E
SIZE
MAX
LOAD
L9 5
eSSOF
MAX PIP E
O.D.
HGR
ROD
DNA
HANGER
ROD
TAKEOUT
-"
C
D
E
5
7
112
8. 114
112
F
mAlt-iITAL—
MWOk-WT PER
Igo uss
....3
1130
4 .0"
4
1430
i
112
' -3-314
5 .2"
518
4.1/8
5-3/4
1940
7 .5"
3/4
5:114
7-314
e
2200
9 .3 "
3/4
179/1A.
9-114
14-112
518_ . ..~ . .
2-518
318X1 .1!2
10
3770
11 .6"
718
i8-112
10-112
16-112
314
2-112
318X2
12
4600
14"
718
1x114
12.518
_
19.314
718
3
14
4600
16"
1
11-118
14-314
22-1/4
7/8
16
48000
18
1
13
16
25-3/8
6
:
:
j_ii
.__
. . Y;
_.
1-112
2
1 .1I
3116X1 . 112 3116X1 . 112'
240
. 1-314
5/16 X 1-1121 3116 X 1 -117 1
355
114X1 .112
61 0
114X2
990
112X2
114X2
1450
4-112
112X2. 112
114X 2. 112
2000
4-1/4
112X2.112 : 114X 2. 112
2400
!
E. MYATT & CO. INC.
YOUR ALL CANADIAN HANGER MFG .
Split Ring Hanger #12 9
Malleable Iron (Galvanized Only)
BA G
APP. WEIGHT
1100 PCS
QUANTITY
PIPE SIZE
ATHREAD
B
3/8
318
0 .675
7 .2
100
1/2
318
0 .840
10 .6
100
3/4
3/8
1 .050
12 .4
100
1
318
1 .315
13 .6
100
1 114
318
1 .660
17 .2
100
1112
3/8
1 .900
21 .0
100
2
318
2.375
28.8
100
2112
1/2
2 .875
54 .0
50
3
112
3.50
66 .2
50
4
1 /2
4.50
80.6
50
E. MYATT & CO. INC .
C
YOUR ALL CANADIAN HANGER MFG .
#16 3
GALVANIZED TINNED CLIP S
Pipe Size
Weight
,100 pcs.
Bag Quantity
112
3.5
100
314
6.0
100
1
9.5
1
100
I
1 1/4
10.2
100
1 112
11 .5
100
2
14 .0
100
2112
17.5
2.5
3
19.0
2.5
This product is meant to enhance our line of fine products ,
and enable you to obtain your hanger requirements from one source ,
thus saving time and shipping expense .
REMEMBER - E . Myatt & Co. Inc.
is a "full line" hanger manufacturer, supporting wholesaling in Canada .
E. MYATT & CO . INC.
YOUR ALL CANADIAN HANGER MFG .
MYATT# 164
CPVC "UL" LISTED
2 HOLE PIPE STRA P
Size
3/4
1
1-1 /4
1-1/2
2
R
1 .050
1 .313
1 .660
1 .900
2 .375
Material
20 g .
x
1-1/8
pre-Gals.
Std . Box
• .
100'
100'
100 '
100'
100'
Wei • h t
8 lbs ./c
9lbs ./c
10 lbs .lc
11 lbs ./ c
12lbs .lc
DIMENSIONS IN INCHE S
FUNCTION: The Fig . No . 164 two-hole strap Is manufactured with the companys uniqu e
'Per-Groove', which uses the classic design of the arch to add strength . Edges are flare d
to protect the integnty of CPVC piping . To be installed by two ft 12 x 1' slotted hex hea d
screws to be supplied by the manufacture r
APPROVAL : Undecwnter's Laboratones approved for the support of CPVC & PB pipin g
'200 #12x1 ' hex slotted screws su pp lied per box .
BOX QUANTITY ONLY,
ADD TO YOUR PREPAID ORDER TODA Y
Section 3
BRACKETS and SUPPORTS
Epoxy Pipe Stay
Fig., 326
SINGLE
1/2 C x 3/81P
3/4 C x 1/2 IP
1 C x 3/41P
11/4 C x 1 IP
11/2Cx11/41P
A
21/4
2114
21/2
21/2
33/4
A-1
17/16
17116
15/8
15/8
23/4
B
3114
3 1/4
3 3/4
3 3/4
-
B-1
2 9/16
2 9/16
2 3/4
2 3/4
-
1 1/2 113
2 IP
41/4
4 3/8
213/16
2 3/4
-
-
A
1 7/8
A-1
1 1/8
C
2 1/2
D
1 3/4
E
11/16
F
3/4
C-C
3
_ 17/8
11/8
21/2
13/4
15/16
3/4
3
DOUBLE
ii2 C x 3/8 IP
lI4Cxl/21P
.
C
2112
2 1/2
31/4
31/4
D
13/4
1 3/4
2
2
E
11/16
15116
13/16
17116
F
3/4
3/4
7/8
7/8
FASTENER
1/4
114
1/4
1/4
4
41/2
5
3
3
3 112
111116
1 15/16
27/16
1
1 118
1 1/4
1/4
1/4
1/4
DIAMETER
FASTENER
114
.
1/4
D
c
E. MYATT & CO. INC.
101 BRISBANE ROAD, DOWNSVIEW ONTARIO M3J 2K5
(416) 663-6280
FAX (416) 663-6377
40 6
• FIG . NO . 406
TOP BEAM CLAM P
Material
Finish
.w•. Ordering
- Malleable Iron
- Blac k
- Specify Rod Size.
Fig . No. & Nam e
Remarks - For use in attaching a
hanger rod to the to p
flange of a bar joist .
407
Note: Fig . Nos. 406 & 407 complete with lock nut .
SERIES BEAM CLAM P
406
A
Material :
Malleable Iro n
Material Standard : ASTM A 47 Grade 3251 0
Surface finish :
Plain (Lacquer or machine oil )
Zinc-plate d
Bolt Thread : 3/8 " – UN C
*with carburation h'arding steel screw and nu t
Ro d
Size
3/8"
318a"
1/2"
518"
314"
407
A
1-7/8"
1-7/8"
2-1/16"
2-3/16 "
2-3/8"
B
C
1-7/32" ' 1-9116"
1-5/32" 1-21/32"
1-1/5"
1-5/8"
1-115"
1-3/4 "
1-1/5 "
1-3/4"
D
7/8"
7/8"
31/32 "
1-1/16 "
1-1/16"
E
13/32"
15/32"
7/16 "
1/2"
1/2"
Max . Rec .
Loadlibs .
40 0
400 .
50 0
60 0
120 0
WIDE MOUTH BEAM CLAM P
D
Material :
Malleable Iro n
Material Standard ASTM A 47 Grade 3251 0
Plai n
Surface finish
Zinc plate d
*with carburation harding steel screw and nut .
Rod
Size
A
3/8"
"2"'
518"
314"
B
1-1 /1 6"
1-1116" 1
1-3/8"
1-3/8"
C
1-7/8"
1- 718"
2-5/16"
2-3/8"
D
1-5/8"
1-5/8"
2-1/4"
2-3/8"
E
1/2"
1/2"
3/4"
3/4"
Max .
Pipe
Size
4"
4"
5"
6"
Ma x
Re c
Load/lb s
40 0
50 0
85 0
900
R ALL CANADIAN HANGER MFG .
FIG 425
HOOK TIE BOL T
t
USED WITH SLIP—ON AND MECHANICAL JOINTS O N
PIPE,
VALVES AND
FITTING .
REINFORCES THE JOINT
IN THE EVENT OF STOPPAG E
OR REVERSAL OF FLOW IN UNDERGROUND PIPE SYSTEMS .
ROD
. 3/4
DIMENSIONAL DATA
H
T
L
3/4
4—3/4
3—3/4
~
WT. ?E R
g oo
13 5
MATERIAL — CARBON STEE L
FINISH
— BLAC K
REMARKS
— COMPLETE WITH ONE HEAVY HEX NU T
ORDERING — SPECIFY FIGURE NUMBER
FIG 520 c
'CLAM P
Material :
Malleable Iro n
Material Standard : ASTM A 47 Grade 3251 0
Surface finish :
Plai n
Ma x
Rod
Size
2-3/8
718" 3-1/2"
FIG 4g2
B Rod Take Out (Clamp only )
Beam Flange Width (inches )
6
7
3
4
5
3-7/16" 1 3-5116" 1 2-15/16" 12-9116" 11-718"
Max.
Rec.
Load/lb s
1365
EXTENSION PIECE
Material
Malleable Iro n
Material Standard : ASTM A47 Grade 3251 0
Surface finish
Plai n
E
*can be used with 630# Center Load Beam Clam p
Ro d
Siz e
A
318"
1/2"
518"
3/4"
718
For Pipe Size
B
C
D
E
F
G
112" to 2"
2-112 to 3-112
4" to 5"
6"
8 to 12
1/2"
1/2"
112"
1/2"
9116
1/2"
5/8
518"
518"
3/4"
1-114"
1-318
1-112"
1-314"
1-718
2-1116"
2-5116
2-7116"
9116"
11116
314"
718"
7/8
1-114"
1-3/8
1-7116"
1-11116"
1-3/4
2-718"
3
Max . Rec .
Load/lbs .
61 0
113 0
155 0
210 0
235 0
YOUR ALL CANADIAN HANGER MFG .
FIG 59OURLINc LAMP'
Material
: Malleable Iron
Material standard : ASTM A47 Grade 3251 0
Surface finish
. 290P# - Plai n
Bolt Thread
: 3/8" UN C
- with carburation harding steel screw and nu t
Installation Instructio n
A Hex Nut is provided for tightening adjustment purpose .
Rod Size
3/8"
Max . Pipe Size
4"
Max . Rec . Load/lbs .
400
E. MYATT & CO . INC.
YOUR ALL CANADIAN HANGER MFG .
Rod Threaded Ceiling Flange
(Galvanized Only )
#534
Fig. 534
NOMIALA
SIZE
A. Thread
B
C
APP. WGT
BAG
(Lbs. per 100 pcs) QUANTITY
D
I
3/8
3/8 UNC
1/2
3-5/16
2.7/16
.14 .2
100
1 /2
1 /2 UNC
1 /2
3-5/16
2-7/16
13 .6
100
E. MYATT & CO . INC.
YOUR ALL CANADIAN HANGER MFG .
MYATT # 543 - 3/8 - 1/2 EYE SOCKET
MYATT # 544 - 3/8 OFFSET EYE SOCKE T
2.15/1 6
DIMENSIONS IN INCHES
a
NOTE : This eye socket allows instillation lo bs lush, vela sable Nippon
REGULARLY FURNISHED : MsW dsl is 11 ga. low carbon sisal, iIsc o Inc plead finish.
FUNCTION: Designed for attaching hanger rod to a wood structure with a lag screw . lag sp ew .
L by
IMmwwrt*
Lawman.
A —*P I
I ♦"".~B ...r
UMW M
UnIe wNir WIN - - - - M
Gras
Rod
C
1
1'7/16
D
.3/8
1 .7,8
13/32
1/2
2.3/4
11/16
11/16
REGULARLY FURNISHED : Material is 11 ga. low
carbon steel. Nectro'zinc plated finish.
•
1
E
3!8.16
112. 13
Std.
F
Box
It ya. . 500
8• .
100
FUNCTION : Designed for attaching hanger rod to a wood structure with a lag screw .
LMNd by
I-bo imOdss. he
Wise by
Undeev r-ii' Wio~M1o~111 d
Gases
ADD TO YOUR PREPAID ORDER TODA Y
Wt.
Each
.0 6
.14
ECONOMICA L
FAMILY
Fig,
Material - Malleable cast iro n
Finish - -- Blac k
Ordering - Specify rod diameter ,
figure number and name .
ILLUSTRATION 3 A
Fig . 5
MALLEABLE EYE SOCKET
FIG . 5
Eye Sockets are tapped with Nationa l
Coarse thread for use with machine bolt s
or hanger rods .
ENGINEERING DATA
PIPE
HOLE
DIAMETER
SIZE
ROD
SIZE
A
3/8
1/2 - 2
V2
2'/2 - 3
3 '/2 - 5
6
_8
5,''g
3i4
Fig,
122
DIMENSIONAL DATA
C
APPRO X
WT PER
100
1X16
10
B
%
3/8
7/8
'/2
S/8
2
14
1 Y/4
2 546
1%
2'
30
42
. ..Light Duty Clevis Hanger ;
Light Duty Clevis Hangers are recommende d
where neither temperature nor heavy loads ar e
a factor . The upper hanger rod nut must b e
tightened after erection to insure proper service .
See Fig . 151 CT page 16 for use with copper tube .
Material - Carbon stee l
Finish - - Blac k
Ordering - Specify pipe size ,
figure number and name .
Fig . 12 2
LIGHT DUTY CLEVIS HANGE R
FIG . 122
DIMENSIONAL DAT A
ENGINEERING DATA
PIPE
SI PS
REC HGR HGR
SPACING ROD
(FT)
9IA A
ROD
TAKE-OUT
B
MATERIAL
C
0
E
F
1
1 '/4
1%
1 K6
1 3/4
2 V4
1 2/8
2'/4
2%
1/4
1/4
V/4
%
'/4
'l4
3/4
3/4
1/4
'l4
1 '/8
1 '/4
1%
V/4
1/4
1 3/s
3/8
150
5
3/8
150
250
250
5
6
7
3/8
3/a
1 3/4
2%
3'/s
1'/a
1'/2
2
250
8
9
%
%
3/a
2 %
2%
3
2%
3'/a
3K6
3%
4i6
5
2' /2
3
3'/2
350
350
350
1 1
12
13
'/2
3 3/4
3 3/4
4 '/4
4 5/8
4 3/4
6'/4
6%
4
400
14
4'/2
5%
1
250
250
,
10
%
3/8
V2
V2
57'/4
S/6
1 V2
1 '/T
7' 3/
M6
1 3/4
E . MYA~TT & CO .
4
APPRO X
WT PE R
104
1
RECOM
MAX
LOAD
LAS
UPPER
LOWS
2/s
16GA x
7/8
14
16GA x
13GA x
13GA x
2/8
7/s
7/8
15
24
13GA x
2/s
7/8
7/s
13 GA x
13GA x
13GA x
?/8
7/8
'/8
13GA x
13GA x
13GA x
7/8
7/s
'/8
31
34
40
1 OGA x 1 ~/4
1 OGA x 1
I OGA x 1 1/a
10GAx1
1 OGA x 1
1 OGA x 1
'/4
1/4
1/4
90
10 1
11 7
6 x 1 '/4
I OGA x 1
16GA x
16GA x
13GA x
TORONTO ONTARI O
25
141
Section 1
PIPE ATTACHMENT S
Fig . 124
Standard Clevis Hange r
Standard Clevis Hangers are recommended as the mos t
satisfactory general purpose pipe hangers available
for use with non-insulated pipe .
Two or three hangers may be installed as temporar y
supports while the line is being erected . Final hange r
installation and adjustment may be made after the
pipe is coupled or welded .
There is adequate visible adjustment which may b e
made after erection (see column F) .
The hanger may be locked in position after adjustment
by means of the upper nut on the hanger rod .
The hinged upper section of the hanger provides fo r
small longitudinal movements of the pipe .
Pipe sizes over 12 inch are made with special cross
bolt to prevent deformation of the clevis top .
Fig . 12 4
Material - Carbon stee l
Finish - - Black
Ordering - Specify pipe size, figure number an d
name .
ILLUSTRATION 5 A
Standard Clevis Hanger s
are ideal for the support
of soil pipe .
Use standard sizes .
Other Application s
See Fig . 124L Page 6 for insulated pipe .
See Fig . 125 Page 7 for heavy duty service .
See Fig . 251 Page 31 for complete vapour barrier .
See Fig . 151CT Page 16 for use with copper tubing .
STD CLEVIS HANGE R
FIG . 124
ENGINEERING DATA
plp E
SIZE
3/4
1
RECOM
MA X
LOAD
LB
650°F
300
1 1/4
1 1/2
RECOM
HANGER
SPACING
(FT)
HANGER
ROD
DIA
A
67
2
9
MATERIAL
C
3/8
1 7/8
1 7/8
2 3/4
2 3/4
3/8
2
2
2 1 /2
2 7/8
2 7/8
3 5/8
8
610
DIMENSIONAL DATA
HG R
RO D
TAKEOUT
B
10
D
3
3
3
3
E
5/16
7/ 16
3/4
7/8
4 13/ 16
1130
11
12
13
1/2
2 1 /2
3 1 /2
3 3/4
3 3/4
4 3/4
5
5 3/16
6 1 /2
4
5
6
1430
14
5/8
3 7/8
1800
16
5/8
4 1 /2
1940
17
3/4
5 1 /8
5 1 /4
5 7/8
6 3/4
8
10
12
2200
19
3 770
3770
22
23
3/4
7/8
7/8
6 1 /2
8
9
14
16
4600
25
1
4600
27
1
18
20
4800
4800
28
1 1 /8
24
4800
30
6000
32
32
2 1 /2
3
31 /2
30
1 1 /4
F
5/16
7/8
3/8
3/4
3/4
UPPER
LOWE R
1/8 X 1
1 /8 X 1
1 /8 X 1
1 /8 X 1
3/16 X 1
3/16 X 1
APPRO X
WT PE R
10 0
33
36
68
73
81
1 1 /4
3/8
3/8
3/8
1 1 /4
1 5/8
1 1 /2
3/16 X 1 1 /4
3/16 X 1 1 /4
11 2
13 5
17 5
7 1 /2
8 11 /16
10 1/ 16
3/8
1 /2
1 /2
1 1 /2
1 5/8
2
3/16 X 1 1 /2
1 /4 X 1 1 /4
1 /4 X 1 1 /2
3/16 X 1 1 /2
3/16 X 1 1 /4
3/16 X 1 1 /2
18 7
22 6
31 5
9
10
11 1 /4
13 1 /4
15 3/8
17 5/8
5/8
3/4
3/4
2 7/8
2 3/4
2 7/8
1 /4 X 1 3/4
3/8 X 1 3/4
3/8 X 2
3/16 X 1 3/4
1 /4 X 1 3 /4
1 /4 X 2
560
950
1170
10 3/8
11 1 /8
13
12 3/4
14 3/4
' 16
19 3/4
22 3/4
25
7/8
7/8
1
3 1 /8
41 /8
4 1 /4
1 /2 X 2
1 /2 X 21 /2
1 /2 X 2 1 /2
1 /4 X 2
1 /4 X 2 1 /2
1 /4 X 2 1 /2
2000
2400
14 7/8
18 7/8
18 1 /2
22 3/4
241 /4
28
28 1 /2
34 3/4
43
1
1 1 /8
1 1 /4
5
6 3/4
8
5/8 X 3
5/8 X 3
3/4 X 3
3/8 X 3
3/8 X 3
3/8 X 3
4000
496 0
6860
7
1450
12/9 6
E . MYATT & CO .
TORONTO
ONTARIO
5
Section 1
'PIPE ATTACHMENT S
Fig .
long Standard Clevis Hange r
124 L
Material - Carbon stee l
Finish - - Black
Ordering - Specify pipe size, figur e
number and name .
Fig . 124L
Long Standard Clevis Hangers are recommended for covered pipe up to a maximu m
temperature of 650°F .
The cross bolt is completely outside the insulation to prevent damage to the insulation from the hinging action of the hanger during pipe expansion or contraction .
Pipe sizes over 12 inch are made with a special cross bolt to prevent deformatio n
of the clevis top .
Modified hangers are required for insulation thicker than that shown in the dat a
table below .
See Fig . 125L Page 7 for heavy duty service .
See Fig . 251 Page 31 for complete vapour barrier .
LONG STD CLEVIS HANGE R
FIG. 124L
DIMENSIONAL DATA
ENGINEERING DATA
PIP E
SIZE
1
RECO M
MA X
LOAD
LB
650°F
3/4
300
RECO M HANGE R
HANGE R
RO D
DI A
SPACIN G
(FT)
A
6
143 0
180 0
194 0
2200
8
9
10 _
11
12
13
14
16
17
19
10
12
3770
3770
22
23
14
4600
4600
4800
25
27
28
1 1/4
1 1 /2
2
2 1 /2
3
31/2_
4
5
b
8
16
18
20
24
61 0
~
1 130
4800
3/8
7
30
32
HG R
RO D
TAKE OU T
B
2 3/ 4
2 7/ 8
3 7/8
1 /2
4
4 7/ 8
5 1/8
3/4
7/8
7/8
6
6 3/ 4
7 3/8
8 314
1 0 3/8
1 1 7/8
1
1
13
1 3 3/4
1 1/8
15 5/8
1 1/4
MATERIAL
C
2 1 /2
25/8
3/8
5/ 8
5/ 8
3/4
,
MAX
INSU L
THI(~
16 3/4
20 5/8
1
1
1,'21
1 1/2
D
E
~, ,
3 3/ 4
4
1 /4
33/4
4
3/
3 7/ 8
3 7/ 8
5 1 /8
4 // 8
-~ , 8
4
6 1/4
/8
5 1/ 4
6 5/ 8
3/8
6 /4
6 1/2
8
8 1/ 2
r7 / 4
2 1 /2
8 3/ 8
9 /4
f -- -UPPER
F
;? / R
;
.3, c1
;!f '
,e
2
,
2 1I2
2 1 /2
3
1 1 1 /2
1 2 1 /2
1 4 1 /4
~ 1 5 3/4
1 7 7/8
20 5/8
5/8
2 7/8
3, 4
2
T1,4
2 7,'2
223/4
25 3/4
-7/8
' '5
31/8
3
1`3,4
1 7 3/4
19
28
3
21 1/2
25 3/4
1 31 1/2
37 3/4
1 /8 X 1
/8X 1
40
50
:6
3,16 X 1
80
85
10 5
3,16 X 1 1 '4
3 / 1 6X1 ; 4 4
14 0
17 0
3 , 16X 1 1, 2
X
1 ;'4 X
1, 2
3 /16 X 1 1 / 1
3/16, X 1 1 / 4
3/ ; 6 X 1 1/2
19 0
23 0
27 0
39 5
1 i 4 X 1 3/4
7 X 1 3'4
X 2
3/ 16 X 1 3/4
1 /4 X 1 3/4
1 /4 X 2
f;i 0
98 5
162 5
11 ,/ .~
1 ,' 2
1 1 1 /8
1 2 1/2
I/8 X 1
8X
3' 4
3/ 4
:
LOWE R
APPRO X
WT PE R
i 00
1
r
2
.
1/4X2
215 0
4 1 /8
1 /2 X 2 1/2
'2X2
1/4 X 2 1/2
256 0
1
4 1/4
1/2 X 2 1/2
1/4 X 2 1/2
350 0
1
1 1-8
5
6 3/4
5/8X3
3/8X ;
019 0
5150
12/9 6
.
6
1', ti11~AA fl
.
(
I ORON1'( )
Section 1
PIPE ATTACHMENT S
Fig .
12 5
Fig .
125L
Heavy
Long
Duty Clevis Hange r
Heavy
Duty
Clevis Hange r
Fig . 125 Heavy Duty Clevis Hanger is recommende d
for support of very heavy pipe loads as listed in th e
data table . All sizes are made with special cross
rods with four nuts to prevent deformation of th e
clevis top .
Fig . 125L Long Heavy Duty Clevis Hanger is made to
the same specification as Fig . 125 but with the lower
strap extended for maximum insulation thickness a s
shown in the table . The cross rod is completely outside the insulation to prevent damage to the insulatio n
from the hinging action of the hanger due to pipe
movement .
Fig . 125
Fig . 125L
Material - Carbon stee l
Finish - - Prime coat corrosion resistant paint .
Ordering - Specify pipe size, figure number and
name .
Modified hangers may be obtained for special O .D . pipes or for insulation thicke r
than the maximum listed in the data table .
See Fig . 126 Page 8 for use with cast iron pressure piping .
See Fig . 124L Page 6 for Long Standard Clevis Hangers .
See Fig . 124 Page 5 for normal service .
FIG. 125
HEAVY DUTY CLEVIS HANGE R
ENGINEERING DATA
PIPE
SIZE
3,
3½
4
5
6
8
10
12
14
16
RECOM
MAX
LOAD
Lt
650°F
RECOM HANGER
HANGER
ROD
SPACING
DIA
(FT)
A
12
2700
3/4
3%
3%
~% 8
%/8
4
4 3/4
3300
3300
4960
4960
13
14
16
17
19
1
1
6000
22
8000 .
1 'h
23
25
1'/4
8000
DIMENSIONAL DATA
HANGE R
ROD
TAKEOUT
d
5'/2
6'h
8
9%
10
1 /2
27
PIPE
SIZE
3
3%2
4
S
RECOM
MAX
LOAD
LB
650°F
C
D
E
5'/8
5%
5 7/e
6 3/4
7 3/4
8 3/4
6 ~% e
7%
F
UPPER
LOWE R
'/2
1 '/2
3/8 x 1 1/2
'/4 x 1 '/2
8'/8
s/e
1 '/2
8/8
1 3/4
%x2
%x2
'/4 x 2
9{6
11 14 6
3/4
1 3/4
i/2 x 2
%x2
31(6
3/4
3/4
1 3/4
'/2 x 2'/2
% x 2'/2
145 0
2%
'/2 x 2'/2
% x 2'/2
3
3
3%
%x3
% x 3'/% 2
3/4 x 3'/2
'/2 x 3
'/2 x 3'/2
'h x 3'/2
173 0
328 0
4000
4770
10 '/2
15'/8
12 3/4
13 %
19 y8
20
23'/8
15'/8
..
1
_
1
x2
305
32 5
50 0
57 0
93 0
LONG HVY . DUTY CLEVIS HANGE R
ENGINEERING DATA
RECOM
MG R
MGR
MGR
ROD
SPAC- ROD
TAKEING
DIA
OUT
(FT)
A
a
3300
3300
4960
6 ~ 4960
8
10
6000
12
13
14
16
17
19
22
12
8000
23
14
16
8000
25
27
2700
_
11 %
FIG. 125L
APPRO X
WT PE R
00
MATERIAL
3/4
7/e
2/8
1
1
1 'e
1 1/4
1y2
'
4 7/8
5%
DIMENSIONAL DAT A
MAX
INSUL
THK
C
D
E
F
UPPER
1'h
2
6%
7%
8%
9%
10 %
11 %
133f6
156
18 %
22'/8
23 %
26/8
,
/2
,
1/2
,
3fex1/2
,/4
3i
5/8
34
1 '/2
1 3/4
1 3/4
1 3/4
%x2
%x2
'/2 x 2
'/2 x 2'/2
'/4
6'/4
7'/e
7 7/6
9'/e
10'
12 3/
13
148
8'/8
2'/2
2'/2
2'/2
3
APPRO X
WT PE R
1 00
MATERIAL
9
10
11 '/4
13
15 3/4
16 %
18 /e
E. MYATT & CO .
3/4
3/4
1
1
2%
3
3
3'/2
x 2'
%x3
% x 3'/2
3/4 x 3'/2
LOWE R
,
x1/2
x2
x2
%x2
% x 2'/2
% x 2'/2
'/2 x 3
'/2 x 3'/2
'/2 x 3'/2
340
370
560
630
102 0
158 0
187 0
3500
425 0
505 0
TORONTO ONTARI O
7
Section 1
PIPE ATTACHMENT S
Fig. 126
Special O .D .
Heavy
Duty Clevis
Hange r
(FOR HEAVY CAST IRON PIPE ONLY )
Special O .D . Heavy Duty Clevis Hangers are designed fo r
use with flanged or bell and spigot cast iron pipe . The pipe
O .D . is as shown in the data table . Material sizes and hanger rod diameters have been increased for this service .
Material - Carbon stee l
Finish - - Blac k
Ordering - Specify pipe size, figure number and name .
For steel pipe see Fig . 125 page 7 (heavy dut y
service) and Fig . 124 page 5 (normal service )
Fig . 126
SPECIAL O .D . HEAVY DUTY CLEVIS HANGER (FOR HVY CAST IRON PIPE ONLY )
FIG. 126
ENGINEERING DATA
HANGE R
RO D
RO D
TAKE RECOM
DI A
OUT
MAX
LOAD LBS
A
B
PIP E
SIZE
4
6
8
10
12
14
16
18
20
24
Fig .
3/4
3/4
2 710
2 710
3 770
3 770
4600
1
4600
4700
4800
4800
6400
1
1 1/4
1 1/4
1 1/4
1 Y2
'/8
'/8
4
5
1/2
7
8
9 1/2
1 1 '/4
12 1/2
14¼
15 1/2
20 5/8
DIMENSIONAL DATA
APPRO X
WT PE R
10 0
MATERIA L
PIPE
O .D .
C
D
E
F
4 .8
6 .9
9 .0
11 .1
13 .2
15 .6
17 .8
20 .0
22 .0
26 .3
5 3/4
7 1/2
9 3/8
10 1/2
12
14
15%
17%
19%
23916
8 '/8
1 1
13'/8
1646
1 8 5/8
21 1 1 6
2 49;"6
27%
30%
36 3/4
5/8
S/8
3/4
3/4
7/8
1 1/8
1 5/8
2 1/2
2 3/8
2 ~i6
3/8
3/8
3/8
1/2
x 1 1/2
x 1 '/2
x2
x 2
x 2'/2
'/4
1/4
1/4
%
%
7/8
2 1 S ~'6
'/2 x 2'/2
1/2 x 3
3/8
128
1
1 /8
1 /8
1 /4
UPPER
3'/8
3 1516
LOWE R
3/8
3/8
3/8
3/8
5/8 x 3
5/8 x 3
%x4
4 91 6
6 3/8
x 1 1/2
x 1 '/2
x2
x2
x 2'/2
x 2 1/2
x3
x3
x3
x4
42 5
50 5
85 5
1 31 0
197 5
230 0
313 5
400 5
433 0
6905
Single Lug Plate
Single Lug Plates are a convenient and economical welded attachment to steel pipe or to structural steel . Four common application s
are illustrated .
The hole size and dimension 'B' may be modified to your requirements .
TYPE C
SPRIN G
HANGE R
Case I I
Case 1
WELD TO STRUCTUR E
Material - Carbon stee l
Finish - - Blac k
Ordering - Specify rod size, figure number and name .
SINGLE LUG PLAT E
FIG . 128
ENGINEERING DATA
RO D
SIAZE
3/8
5/8
3/4
7/8
610
113 0
1810
271 0
3770
1
1 1/8
1 1/4
1 3/8
1
1 3/4
2
4 960
6230
8000
94 70
1 1 63 0
15700
20700
'/2
Case I V
Case III
WELD TO- PIP E
Fig . 128
RECOM MA X
LOAD LB
650°F
750° F
5 40
4 3/4
1010
1610
2420
3360
4420
5
5
5'/4
5 1/4
6 1/2
6'/2
5 560
7140
8 400
1 0 3 70
14000
18 460
F . MA l - 1 & ( - O .
8
DIMENSIONAL DAT A
HGR ROD TAKE-OU T
CAS E CAS E
CASE
I, III*
II
IV *
6
7
7
8
9
1/2
3/4
3/4
1/2
2 16
B
1 3/4
2
C
3/4
2
2'',i'6
2
2'/4
2 1/4
2 1/2
2 1/2
2 1/2
2 3/4
2 3/4
2 3/4
3
3 1/2
4
4 3/8
4 7/8
2 3/4
2 3/4
2 1/4
2 1/4
3
5 5/8
3'/2
2'/2
3
TORONTO
3 3ii6
3'/4
3 1 1 1~6
3 3/4
3'/8
2
2 '/4
2 1/4
2'/2
2 '/2
2'/2
ON - I ,1 K I O
1
1
1 '/4
1 1/4
1 '/2
1 1/2
2
HOLE
MATERIAL
'/4 x 2 1/2
3/8 x 3
3/8x3
'/2 x 3 1/2
V2 X 3 1/2
5/8 x 4
3/4 x 4
3/4 X 4'/2
916
916
' 46
13 j 6
1 16
1 '/8
1 1/4
1 3/8
1 '/2
1 5/8
1 '/8
1
1
2'/8
1'
x3
x3
x3
X 4
x4
x4
x4
x4
APPRO X
R
W100
53
95
95
19 6
19 6
28 0
33 5
3 78
x 5 _ 52 5
x5
69 5
x 5'/2 x 5
76 5
x 6 1/2 x 6
12 5 0
3/4 x 5
xS
Section 1
PIPE ATTACHMENT S
Figs .
130,
131,
132
Double
Lug
Plate s
Double Lug Plates for the support of variou s
pipe bends may be obtained to any require d
specifications . Standards are given here for
your convenience covering a wide range o f
applications . These lugs are designed t o
allow the hanger rod to lie on the pipe cente r
line and to develop the full strength of th e
hanger rod in supporting the pipe .
Supplied complete with bolt, nut and spacer .
Connections are either by Weldlcss Eye Nu t
Fig . 480 Page 52, or by Welded Eye Rod Fig .
Fig . 130 (or SR ells )
Fig . 131 (for LR ells)
440 Page 49 .
Material - Carbon stee l
Available in aIlu
% el(lifg to 'Illu, n
Fig . 13 2
Finish
(for use with pipe bends )
-
steel fo r
pipe
- Black
Ordering - Specify pipe size, figure number and name .
TYPICA L
END SECTION
Fig . 130 - Used with SHORT radius weld ells .
Fig . 131 - Used with LONG radius weld ells .
Fig . 132 - For use with five times nominal pipe size radius bends .
(Also available for pipe bends of special radius )
FIGS. 130, 131, 132
PIPE
SIZE
)
RECOM MAX
LOAD LB
650°F
750°F
2
2 %s
3
3½
1 130
1130
1810
1810
1010
1010
1610
1610
4
5
2710
2710
2420
2420
6
3 770
3360
8
3770
3360
10
3770
3360
12
14
16
18
3 770
4960
4960
4960
20
24
6230
3360
4420
4420
4420
5560
5560
6230
DOUBLE LUG PLATE S
MA X
INS
THK
1
1
1 1/2
1
1/2
'/2
ENGINEERING DATA
HANGER ROD TAKE OU T
FIG . 130
FIG . 131
FIG . 132
FS •
FS
FS
RO D
W EYE WELDE D W EYE WELDE D W EYE
WELDED
SIZE
NUT
EYE ROD
NUT EYE ROD
NUT
EYE ROD
A
B
C
B
C
B
C
'/2
1/2
%
%
3%
4
4 7/8
3/4
'/8
7/s
~% 8
7/8
5'/2
6 /4
1
1
1
1 1/8
1 /8
4%
5 Y4
6 7/s
7 3/8
7 7/8
81/
8 3/4
9 1/4
9'/4
10
2%
3
3 '/2
3 3/4
3'/2
3 3A
-4 1/4
5
5 1/2
6
6
6 '/2
7
7
8
3 1/4
3 1/2
4 '/8
3 7/8
4'/2
41/2
5
4 7/8
4'/e
4 7/8
4 34
4 3/4
4 1/4
41/4
4
2 '/4
2'/2
2 3/4
S/8
1 /2
1 i/8
1%
2 '/2
3 1/4
3
2 34
3'/8
4
4
5
2 34
3
6 1/4
8
3
3
3
2'/2
2 1/2
2
2
2
12 %
18'/8
22 %
27 344
32 3/4
37 34
43 1/4
54
3/4
8
10
14'/2
20
24 '/2
30
35
40
45'/2
56
DIMENSIONAL DAT A
OD OF
SPACE R
D
E
R
T
3/4
34
7/8
7/s
%
s/8
3/4
34
3/4
3/4
'/4
'
%
3/4
3/4
3/4
3/4
7/s
1
1
1 '/4
1 '/4
1 1/4
1 /2
1
1
1/2
1/2
1 1/2
1 1/2
13/4
1
1
1
1 1/s
1%
1
1
1 1/4
1 '/4
1 '/4
1 1/4
%
%
%
%
%
'/2
1/2
11 6
1)(6
1 X1 6
11 6
11
11(6
15(6
1 516
15(6
%
15(6
1 11(6
1 1/2
%
%
1'316
1 '%6
1 '/4
1 1/2
3/4
1 1/2
2
3/4
1 X3 1 6
1 5(6
1 '/4
1 '/2
1 1/2
E . MYATT & CO. LTD., TORONTO ONTARIO
9
Section 1
PIPE ATTACHMENT S
Fig .
13 3
Fig .
134
Standard
Heavy
2-Bolt
Duty
Pipe
2-Bolt
Clam p
Pipe
Clam p
2-Bolt Pipe Clamps are used to suspend uninsulated pipe lines . Attachment to the clam p
by means of Welded Eye Rods or Weldles s
Eye Nuts permits movement of the pipe in
any horizontal direction .
Fig . 133 is normally supplied without loc k
nuts and spacer .
Fig. 134 is supplied with spacer .
Material - Carbon stee l
Finish - - Blac k
Ordering - Specify pipe size, figure number and name .
Fig . 133 Standard
Fig . 134 Heavy Duty
See Page 13 for Alloy Clamp s
FIG. 133
STANDARD 2-BOLT PIPE CLAMP
ENGINEERING DATA
RECOM MAX
LOAD LB
FOR SERVICE
TEMP
650°F
750°F
PIPE
SIZE
Y:
V4
1
1'/4
1 %s
2
2 Y2
3
3'/:
4
5
6
8
10
12
14
16
18
20
24
RECOM
MGR
SPACING
(FT)
RECOM
ROD
SIZE
A
500
500
450
450
5
%
6
%
500
500
800
1050
1050
1050
1050
1050
1050
1620
1620
2500
2500
450
450
720
940
940
940
940
940
940
1440
1440
2230
2230
2230
2230
2720
2720
2720
7
8
9
10
11
12
13
14
16
17
19
22
23
25
27
28
30
32
%
%
%
1/2
'/2
'/2
'/2
%
%
3/4
'/a
2500
2500
3050
3050
3050
FIG . 134
'
s
11/4
1 1/2
1 3/4
2
2 1/4
2'/2
2'/e
3'/4
3 1/2
3 3/4
4%
5
6'/4
7%
8%
9
10
11 1/4
12'/4
14'/4
1
1
1 1/8
1 1/4
1 1/4
DIMENSIONAL DATA
MGR ROD TAKEOUT
FS
WELDED
W EYE
EYE ROD
NUT
APPROX
wT PER
100
c
2
2'/e
2%
2%
2'/e
3'/4
3%
4
4'/4
4 3/4
5'/2
6'/4
7'/4
8 34
9 3/4
10%
11 1/2
12 3/4
14
16
_
D
E
F
M
MATERIAL
'/8
11 6
1 f6
1'J6
1%
2%
2 7/11
3'/2
4
4'/2
51'6
6%
8%
10 34
12 3/4
14
16
18
20
24
%
%
%
3/8
1 12
1/2
'/z
'/2
1/2
'16
1%
~~
%
2K6
23(6
2~6 a
2%
3'h
3'h
3'/e
4 1h
' x1
'4 x 1
%
%
3/4
3/4
'/8
'/8
'/8
'/8
1
1 i/8
1 '/4
RECOM MAX
LOAD LO
FOR SERVICE
TEMP
650°F
750°F
RECOM
MGR
sPACING
(FT)
3
3½
2600
2200
2320
1960
12
13
4
3520
3150
14
3520
3150
4880 • 4350
4880
4350
6000
53 50
8680
7750
9120
8150
9120
8150
16
17
19
22
23
25
27
5
6
8
10
12
14
16
1
1
1 '/e
1 '/e
1 1/8
1'/8
1 '/4
1%
1 '/2
4'/2
5'e
5'/e
7 1/8
8 1/2
9'/2
10%
11 %
12 %
13 %
15 216
1/,x2½
1h x 2'h
% x 2'/2
% x 2 1h
% x 3
RECOM
ROD
SIZE
A
DIMENSIONAL DATA
MGR ROD TAKEOU T
FS
WELDED
W EYE
EYE ROD
NUT
B
C
3'/4
3'/2
3 3/4
4%
5'/4
6'/4
7 3/4
9 1/4
10
11
E . MYATT & CO .
10
3/4
3/4
'/e
'/e
35
36
40
11 0
14 1
14 9
16 1
16 8
260
28 5
53 5
675
1400
1570
2040
2370
2700
3640
5230
HEAVY DUTY 2-BOLT PIPE CLAM P
ENGINEERING DATA
PIPE
SIZE
%
%
3/4
'/e x 1
'/8 x 1
'/4 x 1
'/4 x 1
x 1
x 1
'/4 x 1
'/4 x 1 '/4
1/4 x 1'/4
% x 1 'h
% x 1'h
1h x 2
'h x 2
30
4'/2
4 34
5
5%
6 3/4
7 34
9'/4
1
12
13
'/4
APPROX
WT PER
10 0
D
E
3'/2
4
3/4
3/4
1
F
4'h
1
4'/2
'/e
5'(6
6%
8%
10 34
12 3/4
14
16
'/a
1
1
1 '/4
1 '/2
1'/2
1 '/2
1
1
1'h
1 '/4
1 '/4
1%
1%
1%
4%
47
TORONTO ONTARIO
M
5'/2
6%
7%
9'/i
10',4
11'h
12'i6
MATERIA L
'/4 x 2
1/4 x 2
%x2
%x2
'/4 x 2'h
'h x 2'h
% x 2'h
34 x 3
34x3'/2
3Xi x 3'h
32 0
35 0
73 0
80 0
149 0
1730
2670
468 0
569 0
615 0
Section 1
PIPE ATTACHMENTS
Fig .
Standard 3-Bolt Pipe
135
Clamp
Material - Carbon stee l
Finish - - Blac k
Ordering - Specify pipe size ,
figure number and name .
Fig . 135
Standard 3-Bolt Clamps are an economical way of supporting pipe with maximu m
insulation and maximum loads shown in the data table . Attachment to the clamp b y
means of Welded Eye Rod Fig . 440 Page 49 or Weldless Eye Nut Fig . 480 Page 5 2
permits flexible movement of the pipe in any horizontal direction .
The insulation is protected since the clamp is rigidly fixed to the pipe and hingin g
action takes place above the surface of the covering .
Spacer is not normally supplied and is not included in price .
See Fig . 136 Page 12 for Medium 3-Bolt Clam p
STANDARD 3-BOLT PIPE CLAM P
FIG . 135
ENGINEERING DATA
PIPE
SIZE
RECOM MAX
LOAD LB FOR
SERVICE TEMP
MAX
INS
THK
APPRO X
VVT PER
100
E
F
G
H
K
MATERIAL
3 3/4
3 34
4
4'/8
5'/8
5½
6
4'/2
1 K6
%
%
'4 x 1
65
15(6
1 1 (6
%
%
2'/4
'/8
1'3 6
2%
2 '/8
3'/1
%
%
%
4%
4%
4%
4'/8
5 7/3
2'/4
4'/2
1 1/2
1%
1 3/4
2
2 1/4
2%
2 3/4
3
6
6
x1
x1
x1
x1
67
72
77
18 5
2'/2
6'/4
6 3/4
3'/4
195
21 5
7'/4
7 34
8'/4
10
11
12%
4
4'/2
5%
6%
3 3A
7%
4 7/8
8'/8
9 7/8
8%
10 34
'/2
%
%
3/4
3/4
7
%
3/4
'/8
7/ 8
6'/4
6'/2
7
8'/2
9'/2
11
'/4 X 1
'/4 x 1
'/4 x 1
5%
6%
7%
'/4 x 1 1/4
'/4 x 1 '/4
% x 1 1/2
% x 1 '/2
35 0
370
74 0
81 5
23
7/8
12
13'/2
4
4
4
25
27
28
1
1
1 Y8
13
14
15
14'/2
15'/1
4
4
30
32
1 1/4
1 '/4
16
18
650°F
750°F
3/4
610
540
2
6
%
1'/4
610
610
540
540
2
2
7
8
1'
2
4 V2
610
1050
1050
540
940
940
2
2'/2
2'/2
9
10
11
%
%
3
3'
1050
1050
940
940
3
3
'/2
4
1050
940
3
12
13
14
5
6
8
10
1050
1620
1620
2500
940
1440
1440
2230
3
16
3'/2
17
319
4
22
12
2500
2230
4
14
16
18
2500
2500
3050
2230
2230
2720
30
24
3050
3050
2720
2720
1
DIMENSIONAL DATA
HGR ROD
TAKE OUT
RECOM REHGR
COM
F .S.
SPAC- RO D WELDED W . EYE
ING
SIZE EYE ROD
NUT
(FT)
A
B
C
%
'/2
'h
'/2
%
4 3/4
4 7/8
5'/8
6 1/4
7
D
'h
1
1
'/2
1
'/2
1
2
3/4
~% 8
1
1
1
1 '/2
1'/1
1'/2
12 3/4
7/8
1 '/2
7/8
'/8
16'/2
14
16
18
1
2
2
2
9'/4
10'/4
11 1/4
14%
15%
16%
17%
19'14
20
24
1 1/3
1 '/4
2
2
12'/2
14 34
17%
20'/8
E . MYATT & CO .
3'
3
3 34
4'/4
5
6
10'/8
7'/4
8'/4
12%
13 %
8%
TORONTO ONTARIO
K
'/4
22 5
'/2 x 2
'/2 x 2
181 0
1990
10 ~% 8
1 1 7/3
1 2 7/3
'/2 x 2'/2
'/2 x 2%
% x 2'/2
254 0
332 5
3790
14'/8
16 4
% x 2'/2
%x3
422 0
5925
9%
1 1
Section 1
PIPE ATTACHMENTS
Fig .
13 6
Fig .
137
Medium 3-Bolt Pipe Clam p
Heavy
Duty 3-Bolt Pipe Clam p
Medium and Heavy Duty 3-Bolt Clamps are
recommended for the support of insulate d
pipe lines with loads not exceeding thos e
shown in the tables .
Attachment to the clamp by means of Welde d
Eye Rod Fig . 440 or Weldless Eye Nut Fig .
480 permits flexible movement of the pipe i n
any horizontal direction . The insulation is
protected since hinging action takes plac e
above the surface of the covering .
Material - Carbon stee l
Finish - - Black
Ordering - Specify pipe size, figure number and name .
Fig . 136 Mediu m
Fig . 137 Heavy Duty
MEDIUM 3-BOLT PIPE CLAM P
FIG . 136
ENGINEERING DATA
PIPE
SIIE
RECOM MAX
LOAD LS
FOR SERVICE
TEMP
650°F
750°F
RERECOM
MGR COM
MAX SPAC- ROD
INS
ING SIZE
(FT)
A
THK
2
2½
3
3½
950
950
1050
1540
1540
1540
1540
1540
850
850
940
1380
1380
1380
1380
1380
2
2
2½
2 1/2
3
3
4
5
2500
2500
2230
3
6
8
10
2860
2860
3 240
2230
2550
2550
2900
12
3240
2900
14
4300
16
4300
18
4300
20
24
5500
6000
3850
3850
3850
4900
5350
3/4
1
1'/4
1 Y2
DIMENSIONAL DATA
MGR ROD
TAKEOUT
FS
WELDED W EYE
EYE ROD NU T
I
C
D
E
F
G
H
K
3 3/4
3 3/4
4
4ye
5'/s
4 '/2
1 %'6
%
%
4'/2
13(6
%
%
1' 6
'/2
5/8
5/ s
5'/2
6Y
2 ale
6
61/4
6 1/2
7
8'/2
7
7 1/4
3'/2
4
4%
4%
4%
4 7/8
5 7/8
6'/4
6 3/4
7
21/8
2'/4
2%
2 34
3
3/
31/
1/4 x
1/4 X
4 3/4
4 7/8
5 7/s
1 1/2
1%
1 3/4
2
2¼
2 1/2
2 3/4
3
1
1
1/4 x 1
1/4 X 1 1/4
' /4 x 1 Y4
1/4 x 1'/4
1/4 x 1 1/4
145
15 0
15 5
25 0
275
290
31 0
3 3/4
1/4 x 1 1/4
32 0
7 3/4
4 1/2
7%
4 7/8
%x2
760
8 1/4
10
5&
6%
8%
10 3/4
3 34
4 /4
5
8 1/8
5%
9 7/8
6%
6
10 M
7%
% x 2
% x 2 1/2
% x 2'/2
83 5
1400
1560
1
12 34
1
1 '/2
1 1/
71/
8 1/4
12%
13%
81/s
9%
x 2 1/2
1/2 x 21/
218 0
2460
14
16
18
20
24
1 1/
1 1/4
1 1/
1%
2
2
2
2
1 1/2
2
3
3'/2
3Y
4
6
7
8
9
10
11
12
13
14
16
17
19
22
11
4
23
12
11
12 /2
13%
25
27
28
30
32
13
14
15
16
18
14Y2
15%
16'/2
17½
19'/2
2
4
9 1/2
1 X 316
2%
S/8
6/e
1
1
1
1
1
3/4
1
%
5/s
3/4
1
1 1/
7/8
1 1/2
MATERIAL
9'/4
14%
10 7/8
%x3
3900
10'/4
15 %
11 7/8
%x3
420 0
11 1/
12%
16 %
17%
12 2/8
14'/8
14 3/4
20'/8
16 7/8
%x3
3/4 x 3
3/4 x 4
456 5
623 0
9235
HEAVY DUTY 3-BOLT PIPE CLAM P
FIG . 137
PIPE
SIZE
ENGINEERING
RE RECOM MAX
COM
LOAD LB
MGR
FOR SERVICE
MAX SPACTEMP
ING
INS
650°F
750°F
THK
(FT)
6
8
10
12
14
16
18
20
24
4,800 4,280
4,800 4,280
6,000 5,350
8,000 7,130
9,500 8,470
8,800 7,850
13,800 12,300 1
15,300 13,600
16,300 13,600
3 1/2
3'/2
4
4
4
4
4
4
17
19
22
23
25
27
28
30
32
DATA
RECOM
ROD
SIZE
A
DIMENSIONAL DAT A
HGR RO D
TAKEOUT
FS
WELDED W EYE
EYE ROD NU T
C
9
10'/8
11 3/8
12 %_
13 '/
14 7/s
16'/4
17 1/4
19 %
10 1/2
11 %
12 7/8
14 1/2
15 1/2
16 7/8
19 1/4
20 1/4
22 %
E . MYATT & CO.
12
APPRO X
PE R
100
APPROX
WT PER
100
D
6%
8%
10 3/4
12 3/4
14
16
18
20
24
E
1 1/s
1 1/8
11/4
1%
1 1/2
1 1/2
2
2
2
F
G
H
K
MATERIA L
2
2
2 1/4
2 1/2
2'/2
2 1/2
3 1/2
3 1/2
3 1/2
5
6/
7%
8 3/4
9 34
10 3/4
12 3/4
13 3/4
15 3/4
10 1/4
11 %
13 1/8
14 %
15'/2
16 7/8
18 3/4
19 3/4
21 7/8
6 1/4
7 y2
9%
10'/2
11 3/4
12 3/4
151/4
16'/4
18'/4
'/2 x2'/2
1/2 x2 1/2
TORONTO ONTARI O
%x3
% x4
3/4 x4
3/4X4
1x4
1x5
1x6
180 0
2000
350 0
520 0
650 0
740 0
12,000
14,000
19,000
Section 1
PIPE ATTACHMENTS
Fig .
140A
Fig .
141A
Standard
Heavy
2-Bolt
Pipe
2-Bolt
Duty
Clamp
Pipe
(Alloy )
Clamp
(Alloy )
For suspending bare hot alloy pipes, where pipe clamp and
hanger rod are exposed to elevated temperatures .
Heat resistant , chrome moly alloy steel welded eye rods ar e
recommended to meet these conditions .
Hinging action between eye rod and load carrying bolt permits free pipe movement in any horizontal direction .
Alloy clamps may be obtained to any specifications of material or dimensions .
Material - Clamp - AST\I A 387 grade C
1-1 /4 Cr .
Also mailable in grade I) 2-1/4 Cr, 1
1 /2 N 1o .
\Io .
(Both materials to same loading and servic e
temperatures up to I(L OF )
-0I F
193 gr . B7 .
Hex bolts AST1i A
Fig. 140A Standard
Fig. 141A Heavy Duty
Finish
-
Hex nuts AST11 A 194 j r . 2H .
- -' el ow paint
or ident scat on
Ordering - Specify pipe size, figure number, name and alloy
material, grade C or D .
The recommended hanger spacing is not to be applie d
(1 KIP = 1000 LB)
for service temperatures over 950°F .
STANDARD 2-BOLT CLAMP (ALLOY )
FIG . 140A
PIP E
SIZE
ENGINEERING DATA
RECO M
HG R
RECOM MAX LOAD, KIPS
SPACFOR SERVICE TEMP
ING
1000F
10S0F
(FT)*
900F
950F
DIMENSIONAL DATA
RECOM
HANGE R
CHROM E
RO D
MOL Y TAKEOUT
ALLOY
(W EY E
ROD
ROD)
A
G
K
MATERIAL
APPROX
WT PE R
10 0
D
E
F
1 %6
1c6
%
%
s'b
2%
'/ x 1
%
24
a x1
90
11 0
11146
%
8
1
1
28
2%
3
%x1
/x1 '/,
% x 14
13 0
14 0
16 0
1
1
1
34
3%
3%
%x14
180
4 x 14
200
4x14
30 0
48
58
8x2
600
68
/ x 2; z
1050
7%
8x2%
1200
8%
% x 2%
181 0
9%
% x 2%
2030
1 .05
.94
.7
.47
6
1/2
1/
1
1 .05
.94
.7
.47
7
%
1%
1~
1~/=
2
1 .05
1 .6
1 .6
.94
1 .4
1 .4
.7
1 .0
1 .0
.47
8
%
.7
.7
9
10
14
2
24
2'/2
3
1 .6
1 .6
.7
.7
.7
11
12
13
2%
1 .6
1 .0
1 .0
1 .0
8
3%
1 .4
1 .4
1 .4
8
2%
3
2%
' 3%
4
4
2 .6
2 .3
1 .6
1 .1
14
4
34
4%
5
2 .6
2 .3
1 .6
1 .1
16
44
5146
6
3 .0
2 .6
1 .8
1 .3
17
5
6%
1
1
1
1%
2 .6
3 .0
1 .8
2 .1
1 .3
1 .5
19
22
6
7%
3 .0
2 .1
1 .5
23
84
8/
S
10%
124
1
1
1
1%
1%
1%
4 .5
4 .5
3 .9
3 .9
3 .9
2 .8
2 .8
2 .8
2 .0
2 .0
2 .0
25
27
28
1
1
1
94
104
11'/,
14
16
18
14
1'/
14
2
2
2
10%
11/
12 i
%x3
%x3
%x3
3420
375 0
4080
5 .7
6 .2
5 .0
5 .5
3 .2
3 .5
2.5
2 .7
30
32
1%
1%
12%
144
20
24
18
1%
2
2
14%
16%
%x3
%x4
4380
8120
MATERIAL
APPROX
WT PE R
10 0
3/4
8
3 .0
10
3 .4
12
3 .4
4 .5
14
16
18
20
24
FIG . 141 A
4
8
a
6
8
10
12
14
16
18
20
24
RECOM MAX LOAD, KIPS
FOR SERVICE TEMP
900F
950r
1000F
1050F
8 .3
8 .3
1 L5
11 .5
13 .2
13 .2
13 .2
15 .0
15 .0
8 x2
630
HEAVY DUTY 2-BOLT PIPE CLAMP (ALLOY )
ENGINEERING DATA
PIP E
PIPE
8
1%
2
7 .3
7 .3
10 .0
10 .0
11 .6
11 .6
11 .6
15 .0
15 .0
5 .2
5 .2
7 .2
7 .2
8 .3
8 .3
8 .3
10 .6
13 .0
3.7
3.7
5 .0
5 .0
6 .0
6 .0
6.0
7 .5
9 .0
RECOM
HG R
SPACING
(FT)*
17
19
22
23
25
27
28
30
32
DIMENSIONAL DATA
RECOM HANGE R
CHROM E
RO D
MOL Y
TAKEOUT
ALLOY
(W EYE
ROD
ROD)
A
G
14
14
1%
1%
1%
1%
14
14
18
5%
8%
9%
10'/,
11%
124
13%
15%
D
6%
8%
10%
12%
14
16
18
20
24
E
F
K
1%
1%
14
14
1%
1%
1%
2
2
18
14
2
2
2%
2%
2%
2%
28
7%
8%
104
114
12%
13%
E . MYATT & CO . LTD ., TORONTO ONTARIO
%x4
%x4
%x4
%x4
% x 4%
% x 4%
14%/ x 4%
16
1 x5
18 4
1%x6
2130
2600
4230
5440
7350
8050
8850
12420
1910 0
13
Section 1
PIPE ATTACHMENTS
Fig .
142 A
Fig .
143A
Standard 3-Bolt Pipe Clamp (Alloy )
Heavy
Duty 3-Bolt Pipe Clamp (Alloy )
For the suspension of insulated alloy pipe lines . Us e
with either Welded Eye Rod Fig . 440 or Weldless Ey e
Nut Fig . 480 .
Hinging action at the upper load bolt is entirely out side the insulation and permits free pipe movemen t
in any horizontal direction without damage to the insulation .
,v; I'll .1 X87 ( ;racic ('(1-1 4 Cr . I 2 1Io )
Material
For wr' icC temperature O<cr I k'O 1~ . th e
clamp k ( ;rode I) (2-1 %4 ('r . 1 \1~) . )
Inner I)OIt are ;1ti"~'\I :119 ; . ( ;r 117 .
Finish - - Yellow paint for identification )
Ordering - Specify pipe size, material, figure num ber and name .
*The recommended hanger spacing is not to be applie d
for service temperatures over 950°F .
Fig. 142A Standard
Fig . 143A Heavy Duty
(1 KIP = 1000 LB )
STANDARD 3-BOLT PIPE CLAMP (ALLOY)
FIG. 142A
PIPE
sin
3/4
1
1 '/4
1 ½
2
2 ' /:
3
3 %i
4
5
6
8
10
12
14
16
18
20
24
HANGER RO D
RETAKE OUT
COM
MGR MG R WELDE D
FS
RECOM MAX LOAD KIPS
EY E
W EY E
MA X SPAC - RO D
FOR SERVICE TEMP
, INSUL ING DI A
RO D
NUT
A
`
C
900F 9SOF 1000E 1030E TH K (FT)*
1 .05
.9 4
1 .05
.94
1 .05
.94
1 .1 3 1 .1 3
1 .13 1 .13
1 . 1 3 1 .1 3
1 .6
1 .4
1 .6
1 .4
2.6
2.3
2 .6
2 .3
3 .0
2 .6
3 .0
2 .6
3 .4
3 .0
3 .0
3 .4
4 .5
3 .9
4 .5
3 .9
4 .5
3 .9
5 .7
5 .0
6 .2 _ 5 .5
.7 0
.70
.7 0
1 .0
1 .0
1 .0
1 .0
1 .0
1 .6
1 .6
1 .8
1 .8
2 .1
2 .1
2 .8
2 .8
2 .8
3 .2
3 .5
6
7
8
9
10
1 1
12
13
14
16
17
19
22
23
25
27
28
30
32
'/2
'/2
'/2
'/2
'/2
Y/
%
%
3/4
3/4
7/ 8
7/
7/8
7/e
1
1
1
1 '/e
1'8
4%
3 7/s
4
4 3/4
44'/e
5
4'/4
5'/2
6'/4
5 3/ 4
6 1/2
6'/4
7'/4
6'/2
7'/2
7
8'/4
a '/2
9 3/4
9 ' /4 10 %
10'/4 11 '/2
11 3/4 13
12 3/4 14
13% 15 1/4
14% 16 Y4
13% 17'/4
16% 18%
19
20%
AS R
100
E
D
1/2
1 K6
1 K6
'h
1%
%
1, 6
2%
%
2 7/e
s
3'/2
34
4
%
4'/2
3/4
3h
5 .4
6% 1
8% 1
10 3/4 1
12 3/4
1
14
1 1/4
16
1 1/4
18
1 1/4
20
1%
24
.,.1,'/2
F
G
%
%
%
1
1
1
1
1
1
1
1 1/2
1 1/2
1 '/2
1 1/2
2
2
2
2
2
-
1 ½
1%
1 3/4
2
2'/4
2Y
2 3/4
3
3 3/4
4 %4
5
6
7 Y4
8 1/4
9'/4
10'/4
11 '/4
12'/2 a
14 3/4
K
MATERIA L
1/.4 x 1
13 5
14 0
Y4 x 1
14 5
'/4 x 1
23 5
',4x1'/4
'/4 x 1 '/4
26 5
Y4 x 1 1/4
27 5
x 1 '/4
29 0
x 1 '/4
31 0
74 0
%x 2
84 0
%x 2
% x 2 1/2
1250_
% x 2 Y2
144 0
'/2 x 2'/2 207 5
Y2 x 2'/2 2340
%x3
395 0
%x3
420 0
%x3
455 0
3/4 x 3
a 581 0
915 0
3/4 x 4
DIMENSIONAL DAT A
ENGINEERING DATA
HANGER RO D
RETAKE OUT
COM
HGR HGR WELDED FS
RECOM MAX LOAD KIPS
EYE
W EYE
MAX SPAC- ROD
FOR SERVICE TEMP
ROD
NUT
INSUL ING DIA
II
C
(FT)* A
900E
9S0F 1000E 1050F THK
6
8
10
12
14
8 .3
8 .3
11 .5
11 .5
13 .2
7 .3
7 .3
10 .0
10 .0
11 .6
5 .2
5 .2
7 .2
7 .2
8 .3
3 .7
3 .7
5 .0
5 .0
6 .0
4'/2
4 '/2
5
5
5
17
19
22
23
25
16
13 .2
11 .6
8 .3
6 .0
5
27
18
13 .2
11 .6
8 .3
6 .0
5
28
20
24
15 .0
15 .0
15 .0
15 .0
10 .6
13 .0
7 .5
9 .0
5
5
30
32
1 '/4
1 '/4
1%
1 '/2
1 3/4
1 3/4
1 3/4
1 3/4
1 3/4 .
9 7/e
0 7/8
12 3/4
3 3/4
14 3/%
5 34
16 3/4
11 %
12 %
14 3/4
15 3/4
17 7/8
18 7/8
19 %
18
21 '/8
20 % _23%
APPRO X
WT PER
100
D
6%
8%
10 3/4
12 3/4
14
16
18
20
24
E
1
1
1
1
1
'/2
'/2
34
3/4
7/8
1 7/8
1 7/1
2
_2
F
G
1 3/4
5'/2
1 3/4
6'/2
2
8'/4
9'/4
2
2'/4 10'/4
2'/4 11 '/4
2 % n 12'/4
2'/4 13'/2
2'/4 15 3/4
E . MYATT & CO . LTD ., TORONTO ONTARI O
14
H
4'/2
2'/a
4%
2'/4
2%
4 3A
5
2 3/4
3
6 1/4
3 1/4
6 Y2
7
3'/2
7'/4
3 34
4 7/e
8'/e
9%
5%
10%
6%
11 4/8
7%
13'/8
8%
14 %I
9%
15 1/4 1 0 7/8
16% 11 7/8
17'/4 12 7/8
18'/2 14'/8
21'/e _ 1 6 7/8
HEAVY DUTY 3-BOLT PIPE CLAMP (ALLOY )
....FIG . 143A
PIP E
SIZE
.4 7 2'/2
.47 2'/2
.4 7 2'/2
.7
2'/2
3'/2
.7
.7
3'/2
.7
3'/2
.7
3'/2
3'/2
11 1
1 .1
4'/2
1 .3 _ 4 ' / 2
4'/2
1 .3
1 .5
5
1 .5
5
5
2 .0
2 .0
5
2 .0
5
5
2 .5
5
2 .7
DIMENSIONAL DATA
-
ENGINEERING DATA
H
K
MATERIAL
11 7/e
12 7/I
4 3/4
15 3/4
7
18
9
20 %
23 %
7 Y2
8 Y2
10'/4
11 '/4
12 %
13'/2
14 %
16
18 %
'/2 x 4
'/2 x 4
3/4 x 4
34 x 4
7h x 4'/2
_7/I x 4 %
7/8 x 4'/2
1
x5
1'4 x 6
3 24 0
3700
620 0
6750
952 0
1022 0
1082 0
14900
2291 0
Section 1
PIPE ATTACHMENTS
Hangers for Copper Tubin g
APPLICATIO N
The suspension of copper tubing presents a challengin g
problem in corrosion . While many books have been writte n
on this subject, the basic problem is the electro-galvani c
action between steel and copper .
COPPE R
TUBING
ACTUA L
NOMINAL
OUTSID E
SIZE
DIAMETE R
%
%
3/4
7/8
1
1 1/8
1 1/4
1 %
1'
1%
2
2 '/8
2½
2%
3
3'/8
3½
3%
4
4 1/8
5
5 '/8
6
6'/8
8
8'/8
10
10 1/8
12
12%
Non-ferrous hangers for normal service are either too
light or too costly . Steel hangers are not satisfactory .
Copper plated steel hangers have many advantages in pre venting this localized corrosion under normal atmospheri c
conditions .
If local corrosion conditions are severe due to acid fumes ,
extreme humidity, etc ., copper plated steel is not satisfactory and special materials must be used . We are please d
to review corrosion problems with you and to offer suggestions if you so desire .
SIZING AND SELECTION
Any steel hanger (rods, etc .) may be obtained copper plated and in general are entirely satisfactory .
Any attachment however which depends on clamping action on copper tubing, must be made in size fo r
this application . The O .D . of standard copper tube is shown for reference .
Fig. 15OCT, Fig. 151CT, Fig. 152CT and Fig . 153CT shown on pages 15 to 17 represent the most popular standard items for use with copper tubing .
Copper Plated Riser Clam p
Fig . 150 CT
Copper Plated Riser Clamps are made to fit tigh t
on copper tube .
Clamps may be soldered to the pipe if desired .
Standard clamps have B = C = 4 inch, but ends may
be obtained any length to order .
Fig. 150 C T
FIG . 150 CT
Material - Carbon stee l
Finish - - Clamps and bolts all completely copper plated.
Ordering - Specify nominal tubing size ,
figure number and name .
COPPER PLATED RISER CLAM P
MAX
RECOM
LOAD
TUBING
SIZE
'/Z
S/4
MATERIAL
1
1 '/4
255
255
255
255
8GA x 1
8GA x 1
8GA x 1
8GA x 1
1'/2
255
2
2½
3
3½
4
255
390
530
53 0
670
8GA x 1 1/a
8GA x 1 '/4
-
8GA x 1 ¼
3GAx 1'/4
3GAx 1'/4
1/4 x 1 1/2
BOLT
DIAM
APPRO X
WT PE R
100
%
%
%
99
12 6
12 6
3/8
3/8
%
3/8
13 2
%
%
'/2
14 0
14 7
15 6
16 6
26 3
3 25
Standard Riser Clamps for steel pipe are Fig . 182 Page 25 .
E . MYATT & CO .
TORONTO ONTARI O
15
Section 1
PIPE ATTACHMENT S
Fig . 151
CT
Copper Plated Clevis Hange r
Fig . 151 CT
Copper Plated Clevis Hangers are recommended as the best general-purpose pipe hangers availabl e
for the support of uninsulated copper tubing .
They afford adequate visible adjustment which can be made after installation . Hangers can be locked
in position, after adjustment, by means of the upper nut on the hanger rod .
Material - Carbon steel
Finish - - Hanger and bolt completely
copper plated .
Ordering - Specify tubing size, figure
number and name .
Standard Clevis Hangers are Fig . 124 page 5 for steel pipe .
Light Duty Clevis Hangers are Fig . 122 page 4 for steel pipe .
For insulated copper lines, particularly dual temperature or refrigeration service, see insulatio n
shield assembly page 31 .
FIG . 151 CT
COPPER PLATED CLEVIS HANGE R
ENGINEERING DATA
TUBING
SIZE
%2
3/4
1
1'/4
1'/2
2
2 1/2
3
3 'A
4
5
6
8
10
12
16
RECOM
MAX
LOAD LB
150
150
250
250
250
250
350
350
350
350
1800
1940
2200
3770
3770
ROD DIA
A
%
3/8
3/8
3/8
%
%
'/2
'/2
/2
'/2
%
3/4
3/4
_
7/8
TAKEOUT
B
C
1
1 1/4
1716
1 3/4
1%
2'/4
1 3/4
2%
2%
2%
33i 6
4%
4 3/4
4 3/4
5 '46
5'/8
6 3/4
8'/2
10
11'/4
2%
3 3/4
3 3/4
3 3/4
4'/4
4' /2
5'/8
6'/2
8
9
_
D
1 7/e
2'/4
2 1 36
3 '/8
3'/8
4 )(6
6'/4
6 5/8
6%
7'/4
8%6
1 0 'X(6
12%
15%
17%
E . MYATT & CO .
DIMENSIONAL DAT A
ADJUSTBOLT DIA MENT
E
F
UPPER
'/4
'/4
'/4
'/4
'/4
'/4
'/4
'/4
'/4
5A6
'/2
'/2
%
3/4
3/4
1/4
%
3/4
3/4
1'/8
1 '/4
1 3/4
1 '/2
1 '/2
1 '/2
1 '/2
1 3/4
2'/e
2 '/2
2%
MATERIAL
16GA x 7/8
6GA x '/8
3GA x 7/8
13G A x 7/8
3GA x 7/8
3GA x 7/8
1 OGA x 1 '/4
1 0G A x 1 '/4
10GA x 1 '/4
1 0 G A x 1 '/4
x 1 '/2
5 6 x 1 '/2
%x1 1/2
% x2
'/2 x2
TORONTO ONTARI O
APPROX
WT PER
loo
LOWER
16GA x 7/8
16GA x '/8
3GA x 7/8
13G A x l/8
3GA x 7/8
3GA x
1 OGA x 1
1 OGA x 1 '/4
14
15
24
25
31
40
90
10 0
10GA x 1 '/4
10 0
10GA x 1 '/4
3(6 X 1 'h
3(i6 x 1 '/2
1/4 x 1 '/2
'/4x2
% x2
11 7
34 0
46 1
73 3
94 4
1759
Section 1
PIPE ATTACHMENT S
Fig . 152 CT
Copper Plated
Adjustable
Rin g
Copper Plated Adjustable Rings are recommende d
for normal service on copper tubing . For bes t
results a locking nut should be used on the hange r
rod as illustrated.
Material - Carbon steel
Finish ' - - Completely copper plate d
Ordering — Specify tubing size, figure
number and name .
See
;"
h steel pipe .
ADJUSTABLE RING
OBSOLET E
SEE
T SECTI O N
UC
NEW PROD
'NSIONAL DATA
C
D
E
APPROX
WT
PER
100
1
1
1 %
2
1 1/8
1%
1 3/4
2 1/4
2%
2%
2%
2'h
2'/2
3
2 '/4
2%
2'h
3%
41/i
4
4%
4'/8
4%
5 1/4
6
6
61
1
1
1
1 1/4
1%
2
2 118
1 %
1%
10
11
16
21
29
36
41
41
43
B
''/4
1
1'/4
2
2½
3
3½
4
Fig. 152 CT
Fig . 153 CT
Copper Plated Band
61 0
61 0
61 0
61 0
61 0
970
970
97 0
1250
%
%
%
'/2
'/2
'/2
Hanger
Copper Plated Band Hangers are recommended for
the support of copper tubing where a band type hange r
is desirable . Suggested hanger assemblies ar e
shown on page 1 of this catalogue .
Material - Carbon stee l
Finish - - Hanger and bolt cnn nletel y
copnp ''
Or''
igur e
ipe .
LET E
OBSO
SEE
T
NEW VRO
U
CT SECTb0T
3/4
4
E . MYATT & CO .
BOLT
E
MATERIAL
1
1 1/4
1'/2
2
2%:
3
Fig . 153 CT
ANGER
240
240
24 0
24 0
240
24 0
24 0
24 0
32 0
x 16G A
'/8x16GA
x 16GA
x 14GA
1 x 14GA
1 x 12G A
1 x 12G A
1 x12GA
1 1/4 x 12GA
1/4 x
1/4 x
3/4
x
1/4 x
3/4
3A
'/4
x 1
APPROX
WT °ER
10 0
10
12
13
17
24
38
44
44
58
TORONTO ONTARI O
17
Section 1
PIPE ATTACHMENT S
Fig . 154
Steel Hook Plat e
Steel Hook Plates are designed for use with pipe coils, th e
pipe centres 'A' are for standard return bends .
Standard strips are supplied with the number of hooks show n
in the data table . As many hooks as desired can be cut of f
easily at the ribs shown, or strips may be ordered cut to
length with any number of hooks required .
Material - Carbon stee l
Finish - - Blac k
Ordering - Specify number of strips, pip e
size, figure number and name .
ATE
iIONAL DAT A
OBSOLET E
SE E
NEW PRODUCT SECTION
MATERIAL
HOOK
PLATE
•
'/8
'/8
•
78
In
1S
30
55
9
10
25
3'/2
20 4'h
1 '/8 3'h
1% 4'h
91
91
91
x
x
x
x
APPRO X
WT
PE R
STRI P
2
2
2
2
Refrigeration Coils, Cooling Coils, Heating Coils and Multiple Supply Lines may require special consideration . The
illustrations show types of special hangers which have helpe d
to overcome this kind of problem .
ILLUSTRATION i SA
We are pleased to make quotations from your blue prints ,
drawings, or sketches and to offer suggestions or forwar d
designs if you so desire .
ILLUSTRATION 1 N
Fig . 155
Wall Pipe Suppor t
Pipe Supports are designed to support piping as close to a wall
as possible . They are intended for heavy duty service when there i s
no appreciable pipe movement . When provision for expansion is required a wall bracket and roller type support should be used .
Wall
Modified wall supports may be obtained to special specifications .
FIG . 155
PIPE
SIZE
Fig. 155
Material - Carbon steel
Finish - - Blac k
Ordering - Specify pipe size ,
figure number and
name .
18
WALL PIPE SUPPORT
ENGINEERING DATA
RECOM
RECOM
MAX
HGR
LOAD
SPACLS
ING
DIMENSIONAL DATA
APPRO X
WT PER
100
t
C
2%
350
11
2
10'/4
3
3%:
4
5
6
8
10
350
350
350
500
500
1100
2000
2000
12
13
14
16
17
19
20
20
2%
2'h
2 34
35(6
3 ' 16
10 %
11'/4
11 3/4
12 7/8
13'/8
16'/8
18'/4
20'/4
12
'
E . MYATT & CO.
5'/8
6%
_ 7%
TORONTO ONTARI O
D
3/4
34
34
H
X16
,(6
3/4
1
1
1
1
1
1 16
'1(6
'/4
'/4
'/4
%
%
%
MATERIAL
1/4 x 1 '/4
'/4 x 1 '/4
'/4 x 1'/4
x 1'/4
'/4 x 1 '/2
'/4 x 1 'h
%x2
'h x 2'h
'h X 2'h _
24 0
24 5
250
31 0
395
43 5
106 0
165 0
1880
Section 1
PIPE ATTACHMENTS
Fig .
Single
156
Pipe
Hoo k
Single Pipe Hooks are designed to meet the requirement for a single-fastening, simple wall hook . These
steel hooks may be welded to any steel member .
Hooks may be obtained to any given specifications .
Standard sizes are suggested for your convenience .
Material - Carbon Stee l
Finish - - Blac k
Ordering - Specify pipe size, figure number an d
name .
SINGLE PIPE HOOK
FIG . 156
PIPE
SIZE
Y2
3A
1
1'/4
1%
5
6
7
8
9
C
D
13(6
1%
1 X16
1%
1 X16
1%
1' 16
2
pAP
nox
WT
PER
R
E
P
H
MATERIAL
'(6
X16
716
36 X
36 X
15
18
fib x 1
24
X16
3(6 x 1
30
32
26
65
10
11
12
13
216
2 '% 6
3 '/4
21 6
3%
4 1/8
X16
36x 1'/4
3
3%
100
160
220
X16
''/ 6
'/4 X 1 '/4
'/4 x 1'/2
45
90
11 0
4
220
14
3 3/4
4%
%
x 1 '/2
132
ZYs
Fig .
50
50
65
65
65
APB
DIMENSIONAL DATA
1'146
23f6
2
Fig . 1 56
ENGINEERING
DATA
RECOM RECOM
HGR
MAX
LOAD, SPACLB
ING
2~6
Offset Pipe . Hoo k
157
Offset Pipe Hooks are intended for the support of ligh t
duty piping close to walls or beams . The offset provides clearance for couplings and small fittings .
Hooks may be obtained to any given specifications .
Standard sizes are suggested for your convenience .
Material - Carbon stee l
Finish - - Blac k
Ordering - Specify pipe size, figure number an d
name .
FIG. 157
OFFSET PIPE HOO K
ENGINEERING
DATA
PIPE
SIZE
Fig . 157
RECOM
MAX
LOAD,
LB
C
D
E
Y2
3/4
1
25
25
50
5
6
7
13`6
1 3/8
1 36
1 116
1%
1'/4
1 V2
50
50
8
9
1%
1%
1 13%
2
1
2
2Y
50
65
9
9
23f6
236
2746
2 1 5(6
1'/4
3
90
3Ys _ 120
4
120
9
9
9
2%
3%
3'/4
4'/8
: 3 3/4
4%
E. MYATT & CO.
AP.
PROX
DIMENSIONAL DATA
RECOM
HGR
SPACING
`
7/8
H
5(6
6 x
X
3f6
1
1 Y2
1 '/2
1 1/2
MATERIA L
7/8
7/8
100
R
E
100
18
20
716
6X 1
26
28
j6
3{6 x 1
33
35
X16
6
1 )1'8
1
x 1 '/4
'/4 x 1 '/4
'/4 x 1'/2
55
96
12 0
'3i'
x 1 Y2
14 0
TORONTO ONTARIO
19
Section 1
PIPE ATTACHMENTS
Forged Steel , Drive Hoo k
Fig . 159
Forge d Stee l Driv e Hook s affor d a strong , durabl e
support fo r vertica l o r horizonta l soi l pipe , o r drai n
pipe . The y ar e carefully manufacture d to giv e th e
easies t possibl e installatio n i n brick , morta r o r
OBSOLET E
SE E
NEW PRODUCT SECTION
size, figure number and
FIG . 159
FORGED STEEL DRIVE HOO K
PIPE
SIZE
Fig . 159
A
2
3
3/4
3/4
4
3/4
DIMENSIONAL DATA
B
3 '6
5/
6
1
6
%
.—r
C
APPROX
WT PER
100
6'le
58
6%
65
7 %
80
9 1/2
140
Single Hole Pipe Clam p
Fig . 160
Singl e Hol e Pip e Clamp s ar e designe d t o secur e pip e
or conduit tight against any surface .
For heavy duty service see Fig . 162 Page 21 .
Material - Carbon stee l
Finish - - Blac k
Orderin g - Specif y pip e size , figur e numbe r an d
name .
FIG . 160
PIPE
SIZE
SINGLE HOLE PIPE CLAM P
AP PRO X
RECOM
HANGER
SPACING
(FT)
C
/2
5
1 3/6
3/4
6
1 516
7/8
1 ~6
(6
%
7
1'/i6
1%
716
1 3/4 ~
1 '/3
1%
2
K6
6
'~6
'/4
'/4
1
IN
1½
2
Z Y2
3
3'
4
Fig . 160
E. MYATT & CO .
20
DIMENSIONAL DAT A
D
H
MATERIAL
8
9
10
11
12
13
14
TORONTO
22 /7
2%
3'/8
3 3/a
3%
ONTARIO
118
x1
1 4
1/8 x 1
V8 x 1
15
x1
6
3 9/16
4'46
4%
'/4
1K6
PE R
R
100
'/4
1 '/4
1 '/2
x 1 1/2
x 1 Y2
X
X
19
25
12 7
35
70
10 0
11 5
13 0
Section 1
PIPE ATTACHMENT S
Fig .
161
Soil
Pipe Bracke t
Soil Pipe Brackets are made to secure soil pipe tigh t
against any surface . Allowance is made in the depth
of these brackets (dimension 'A') for the hub of th e
pipe as shown in the illustration .
For steel pipe see Fig . 162 page 21 .
ILLUSTRATION 21 A
FIG . 161
PIPE
SIZE
2
3
4
6
Fig . 16 1
Material - Carbon stee l
1
8
10
12
Finish - - Blac k
Ordering - Specify pipe size, figure
A
SOIL PIPE BRACKET
DIMENSIONAL DATA
C
D
H
y
4%
5%
7%
9 3/4
11 %
14
1
4
6
33(6
3/4
7'/4
4
9 '/2
6%
11 3/4
14 1/8
_
2K6
3'6
16%
MATERIAL
.
X6
~6
6
8 3/4
-i/410'/8
12'/8
'/4
1 '/4
x 1 '/4
,
x
"/(6
' 36
13 8
67
12 3
17 9
x
,
1 /2
/4
16
W T PER
APPROX
WT PER
10 0
% x 1 1h
%x2
'h x 2
23 4
460
68 6
1158
number and name .
Fig .
162
Heavy
Duty Pipe
Cli p
Heavy Duty Pipe Clips are designed to secure stee l
pipe tight against any surface . These clips are made
from steel and are recommended for use in almos t
any circumstances in which a pipe is to be fastene d
securely against a steel, wood, or concrete surface .
Pip e ('lies may
temperature s
be obtained in alloy
steel for hig h
or to special dimensions to your
specifications.
For soil pipe see Fig . 161 Page 21 .
FIG . 162
PIPE
SIZE
A
3/4
3 Y2
26
2 3/4
3%
3'/8
4
4%
2 Y2
3
Fig . 162
Material - Carbon stee l
Finish - - Blac k
Ordering - Specify pipe size, figur e
number and name .
5
6
8
10
12
DIMENSIONAL DATA
D
C
H
3'/8
1
1 '/4
1'
1%
11 '/8
2
HEAVY DUTY PIPE CLI P
5 i6
6 1/2
8 1/2
10 S/8
12%
3%
3 3/4
4 '/4
4 3/4 .5 3/4
6
6'/e
7'/4
8'/4
9'/2
11 3/4
14 %
16%
1 '/8
1%
11 6
2
MATERIAL
x 1
'
'6
K16
)f6 x
1
27
'/4
2 ~6
32
40
48
'~16
13(6
%x 1
%x2
55
90
10 5
11 5
15 8
18 8
21 5
42 0
63 0
%
'h x2
108 0
2%
3%6
431/6
x 1 '/4
4 i6
5 s/8
6 3/4
x 1 '/2
8 3/4
10'/8
12'/8
APPRO R
X
WT PEE R
100
E . MYATT & CO. LTD., TORONTO ONTARIO
21
Section 1
PIPE ATTACHMENT S
Fig .
170
Offset
Pipe Clam p
Offset Pipe Clamps are used to support pipe a short
distance from any surface . This is a typical standardized design of a "special" item suggested for convenience . Special brackets may be obtained to your
specifications . We are pleased to offer suggestions
or to supply designs if you so desire .
FIG . 170
OFFSET PIPE CLAMP
APPRO X
PIPE
SIZE
Material - Carbon stee l
Finish - - Blac k
Ordering - Specify pipe size, figur e
number, name and any
special dimensions .
Fig .
WT
DIMENSIONAL DATA
Fig . 17 0
A
B
E
H
MATERIAL
2
3~6
6%
9 Y4
D
%
X 16
'/4 x 1 '/4
2 Y2
3
6'/8
%
K6
7 ' %6
9 s/8
1 0 '/2
%
3'
4
5
6
3746
3 3/4
4
4¼
4 3/4
51'6
8 Y4
10 r/8
%
9%
11
13
12 '/4
14
16
'/2
'/2
Y2
X 16
X16
'16
i6
'/4 x 1 '/4
'/4 x 1 '/4
'/4 x 1 '/4
'/4 x 1 '/2
'/4 x 1 Y2
x 1 1/2
8
616
15'/8
19 Y4
Y2
1j 6
% x 1 1/2
•
PE R
100
27 0
2 95
31 5
33 0
41 0
47 0
50 0
880
1,7 2
FOR PIPE SIZES
4"TO12"
Fig . 172
Trapeze Saddle Hangers are intended for
use where low headroom or interference s
do not permit the use of single rod type
hangers .
Standards are suggested but modified hangers may be obtained to your specifications .
FOR PIPE SIZE S
14" TO 24"
Material - Carbon steel
Finish - - Black
Ordering - Specify pipe size, figure
number and name .
For insulated pipe with Protection Saddle s
see page 28 for selection of proper hange r
size . (Effective Hanger Size)
.
ENGINEERING DATA
HANGER
SIZE
r--
RECOM
MAX
LOAD LB
4
5
6
- 8
10
_ 12
14
280
280
710
1450
2250
3150
3500
16
4400
18
7500
207500
24
7500
22
r
TRAPEZE SADDLE HANGER
FIG. 172
HGR ROD
DIA
A
Y2
s/8
%
3/4
7/8
'/8
%/e
1
1
1
2
2
2 1/2
2'/2
2 7/8
3
2 1/2
2 1/2
3
3
3
DIMENSIONAL DATA
C
D
E
T
MATERIAL
7'/2
8 3/4
10
12 %
1S '
16 3/4
22
24
26
28
30
4%
5%
6 3/4
8 3/4
10 7/8
12 7/8
14 '/8
16'/8
18'/8
20 1/8
24'/8
9
10'/4
1 1 3/4
15'/4
18¼
19
25
27
29
31
33
-
Y4 x 1 '/4
'/4 x 1 /
'4
E . MYATT & CO .
-~-
TORONTO ONTARI O
-
% x 1 '/2
x 2'/2
% x 2'/2
- %x2 1/2
APPROX
WT PER
100
85
10 0
21 0
50 5
93 5
103 5
Y4
Y4 x 3
1205
Y4
%
%x3/
'2
1/2 x 3 y2
x 3 Y2
'/2 x 3 '/2
1900
294 0
306 5
3295
3/8
%
Section 1
PIPE ATTACHMENTS
Fig . 173
Standard Trapeze Hange r
Trapeze Hangers are used for the sus pension of pipe where limited head room ,
piping or structural interference, prevent s
the use of a single rod type hanger .
Dimension `S' indicates the maximum siz e
Pipe Covering Protection Saddle which ca n
be contained within the spread of the U Bolt.
A
f!I
1
/
S
G+ S
I
Material - Carbon steel
SPECIFY INSULATION THICKNESS
TYPE A
TYPE B
FIG . 173
STANDARD TRAPEZE HANGER
ENGINEERING DATA
►I~
SIZE
RECOM MAX LOAD ! 750 ` E
AT MIN
AT MAX
LB
t
LB
C
2
2'
9'/2
10
3
3'h
11
12
1700
1560
24
24
4
5
6
12'2
13'/2
14'/2
1560
2040
2600
24
30
36
1220
1200
Fig. 174
665
665
18
18
'
-
-
RECOM
ROD
SIZE
A
MAX
B
'/2
1
1
780
780
'/2
1'/2
i/2
780
930
1100
'/2
'/2
%
MATERIAL
TNK
S
1'/2
1 '/2
%
-
min
G
APPRO X
WT K R
10 0
(Am C)
3N6
3" 1‘
l2
x2
x35 0
L2
x2
x'/.
41 0
1'/2
1'/2
2
4
4'/,
L2'h x2'/2 x'/,
L2 Y2 x2'/2 x'/,
54 5
58 5
1 '/2
1'/2
1%
2'/2
2'/2
3
4'/2
l2'/2 x2 '/2 x'
13 x3 x'/4
l3'/2 x3'2 x'/,
61 0
76 0
1060
'/2
5
6' 16
Finish - - Prime coat corrosion resistant paint .
Ordering • Specify pipe size, figur e
number, type, name, insu lation thickness and dimension C .
Order Pipe Covering Saddles separately .
Heavy Duty Trapeze Hange r
A
I III
3/16"
END
PLATE S
S
s+s
I .'
B
TYPE A
A
`-SPECIFY INSULATION THICKNES S
TYPE B
Trapeze Hanger Assemblie s
are furnished completely welded
FIG. 174
PIPE
SIZE
4
5
_ 6
8
10
12
14
16
18
20
24
`- SPECIFY INSULATION THICKNESS
TYPE C
HEAVY DUTY TRAPEZE HANGE R
ENGINEERING DATA
RECOM
RECOM MAX LOAD @ 750° F
ROD
AT MIN
AT MA X
SIZE
C
LB
C
LB
A
/4
13 1/2
12
I
1
15 Y4
17 1/4
21
23
24 1/4
26 1/4
28 1h
30 Y2
34 1/2
2020
2020
3230
3230
4830
6730
6730
7500
_8850
8850
8850
54
54
36
36
42
42
42
48
54
54
54
1950
1950
2960
4100
4100
4100
6000
7600
7600
7600
B
/2
1/2
1 3/4
1 3/4
2
2 1/2
2 1/2
3
7
7%
8%
/8
3/4
7/8
7/8
7/8
2
3
9%
1
2960
DIMENSIONAL DATA
MAX
INSUL
TH K
S
%
S
1
1
1
E . MYATT & CO.
_
2 1/4
2 1/2
2 1/2
2 1/2
2 1/2
2 1/2
21/2 _
3
3 1/2
3 1/2
3 1/2
3 1/2
3 1/2
3 1/2
B to B
OF
CHANNELS
G
1
11 3/4
13
13 3/4
15 3/4
17 3/4
18 3/4
20 3/4
TORONTO ONTARIO
1 1/2
1 1
1 1/2
2
2
2
2
2
2
2
2
_
_
MATERIAL
3
3
3
3
4
4
4
5
6
6
6
][
][
][
][
][
][
][
][
][
][
][
4 .1
4 .1
4 .1
4 .1
5 .4
5 .4
5 .4
6 .7
8 .2
8 .2
8 .2
APPROX
WT PE R
100
(MIN C)
141 5
1650
2025
22251
355 5
4305
447 0
555 0
703 0
744 0
8220
23
Section 1
PIPE ATTACHMENTS
Fig . 175
Underground Bell Clam p
Underground Bell Clamps are recommended as a safety device to be use d
on bell and spigot or mechanical join t
cast iron pipe . This added reinforcement is necessary in any case of reversal, stoppage, or change in directio n
of flow .
Plate washers as shown in the illustration are supplied with each clamp .
Clamps in stock are dimensioned to fi t
underground pipe with O .D . as shown ,
but can be supplied to fit special diameter pipes when required .
Clamps may be obtained for larger diameter pipe to order .
Fig . 175
FIG. 175
NOMI NAL
PIPE
SIZE
3
4
_ 6
8
10
12
14
16
18
UNDERGROUND BELL CLAM P
PIPE
O .D.
3 .96
4 .80
6 .90
9 .0
11 .1
13 .2
SPECIFY
SPECIFY
SPECIFY
DIMENSIONAL DATA
TIE ROD
BOLT
DIAMETER DIAMETER
54
5/8
3'E
%
5/8
3/4
3/4
3/4
3/4
3/4
3/4
34
3/4
7/8
1
7/8
1
APPROX
WT PER
MATERIAL
1
44 0
47 5
67 5
106 5
155 0
172 5
197 5
265 0
4900
x 1 1/2
x 1 y2
%x1Y2
%x2
Y/2 x 2
'/2 x 2
~ x2
Y2 x 2 Y2
%x3
6
3(6
Material - Carbon stee l
Finish - - Black
Ordering - Specify pipe size, figur e
number and name .
Note - Specify pipe O .D. fo r
sizes over 12" nomina l
diameter . (see page 78 )
Underground Clamp Assemblie s
1 /8 BEND
SINGLE JOINT
PLUG
X
Fig . 177
Fig . 176
Fig . 17 8
TE E
1 /4 SEND
Material - Carbon steel
Finish - - Blac k
Ordering - Specify pipe size, figur e
number and dimension "X" .
Note - Specify pipe O .D . for size s
over 12" nominal diameter .
(see page 78 )
Fig . 179
E . MYATT & CO .
24
TORONTO ONTARI O
Fig . 180
Section 1
PIPE ATTACHMENT S
Fig .
Standard Riser Clam p
182
Standard Riser Clamps are suitable for use on either stee l
pipe or soil pipe . The clamp grips the pips tight and form s
a solid support . The clamp may be tack welded to steel pip e
if desired .
Ends may be obtained any length to your specifications .
Clamps for special O .D . pipe are available .
See Fig . 15OCT Page 15 for use with copper tube .
FIG . 182
PIPE
SIZE
a/4
1
1'/4
Fig . 18 2
STANDAR D
B=C 4"
Material - Carbon stee l
Finish Blac k
Ordering - Specify pipe size, figur e
number and name .
Fig .
1'/s
2
2 %s
3
3V2
4
5
6
8
10
12
STANDARD RISER CLAM P
ENGINEERING DATA
RECOM
MAX
LOA D
LB
D
200
255
255
450
450
450
600
600
810
810
1400
1400
2200
2200
2 700
DIMENSIONAL DATA
BOLT
SIZE
3h
%
%
3/8
%
9 1/4
9%
9%
10'/s
10 3,4
10 7/8
11 '/4
12
13
13 '/2
14'/2
15'/2
18½
20 3/4
22 34
APPROX
WT PER
100
MATERIAL
3/8
8GA x 1
8GA x 1
8GA x 1
8GA x 1 '/4
8GA x 1'/4
8GA x 1 '/4
8GA x 1 '/4
8GA x 1 '/4
'/2
'/4 x 1'/2
1/2
1/4
%
3/8
'/2
x 1
1/4 x 2
'/2
%
%
%
1/4 x 2
%x2
%x2
1/2 x 2
1/2
12 6
12 6
13 2
14 0
14 3
15 3
24 6
26 3
32 5
341
50 1
55 1
98 4
112 1
1641
Heavy Duty Riser Clam p
183
Heavy Duty Riser Clamps are recommended for use with loads not exceeding thos e
shown in the data table when B = C = 4 in . The clamp should be tack welded to the pip e
or lugs should be welded to the pipe above the clamp to insure positive support . Rise r
clamps for special O .D . pipe and to any material specifications may be obtained whe n
required .
Great care must be used when selecting riser clamps with long ends and heavy loads - please see page 27 .
FIG. 183
D
Fig . 18 3
HEAV Y
B= C=4"
Material - Carbon stee l
Finish - - Blac k
Ordering - Specify pipe size, figur e
number and name .
HEAVY DUTY RISER CLAMP
PIPE
SIZE
ENGINEERING DATA
RECOM
MAX
LOAD
LB
D
2
2 Y2
3
3'/z
4
5
6
8
10
12
14
16
18
20
1200
1200
1200
1200
1200
2200
2 200
2200
3400
3400
3700
3700
3700
3700
E . MYATT & CO .
DIMENSIONAL DATA
BOL T
SIZE
10 3/4
11
12
13
1/2
1/2
'/2
1/2
13½
14'/2
15½
18
20
22
23'/4
25'/4
27'/4
29'/4
'/2
L
TORONTO ONTARI O
%
%
%
3/4
3/4
3/4
3/4
3/4
3/4
APPROX
WT PE R
10 0
MATERIAL
% x 1'/2
3/8 x 1 '/2
%x1'/2
% x 1 '/2
% X 1 '/2
%x2
%x2
%x2
1/2 x 2'/2
'/z X 2'/2
%x2Y
% x 2'/1
% x 2'/2
5/8 x 2Y2
39 3
40 1
43 3
46 5
51 5
72 5
79 5
120 0
176 0
204 0
272 0
297 5
333 5
355 0
25
Section 1
PIPE ATTACHMENT S
Fig . 190
4-Bolt Riser Clam p
Fig. 191
6-Bolt Riser Clam p
-
BOLTS B
r
-
:i:
,- -- ..♦-
~ -
r „
Four and Six-Bolt Riser Clamps are designed for the sus pension or support of vertical risers in critical piping systems . Pipe spacers on the inner bolts maintain clearanc e
between pipe and clamp to permit radial pipe expansion .
Four holding lugs, each welded along three edges to the pipe ,
carry the pipe load in shear ; these lugs will be furnishe d
upon request . Jam nuts on cross-bolts assure positive bolting action during service .
Fig . 190 Clamps are made of material 6 inches maximu m
width.
Fig . 191 Clamps are made of material greater than 6 inche s
wide .
Material - Carbon Stee l
(4) HOLDING LUG S
:1' ailal)Ic in alloy material (sec table I l)Cl4i'' )
rime coat corrosion resistant paint .
Alloy materials painted yellow for identification.
Ordering - Specify (1) pipe O.D. (2) hanger load (3) de sign temperature (4) dimension 'D' or cente r
to center of hanger rods .
Finish - -
Fig . 190 4-Bolt Clam p
BOLT B
MORE
THAN
Selection of the proper Riser Clamp will be made by ou r
Engineering Department from this data . Method of selection
is shown here for your general information .
---~.
Fig. 191 6-Bolt Clamp
12" IPS (12-3/4" OD), 8000 lb pipe load 1000°F design temperature .
28-3/4" C to C hanger rods - or - D = 8" (Normally set by insulation an d
clearance requirements .)
From Table I, the recommended material for 1000 0 F Temp. is 1-1/4 Cr, 1/2 Mo and th e
LCF = 1 .5 for this material .
Pipe Load X Load Corr Factor (LCF, Table I) = Corrected Load .
8,000 lb x 1 .5
= 12,000 lb
Hanger rod cantilever " D" , if not supplied, is determined from the hanger rod C to C dimension . D = C to C - Actual Pipe OD = 28-3/4" - 12-3/4",
2
2
See Chart on page 27 and locate the point determined by intersection of the Corrected Load ,
12,000 lb (use Gray figures for this load) and the 12" pipe size diagonal line .
Project this point horizontally until the "D" dimension (8") is reached .
The required clamp lies in the 1-1/4" x 6" material area . It is a Fig . 190 4-Bolt Clamp .
Bolt sizes, rod clearance space (5), and recommended hanger rod sizes are listed in Table II .
Example : Given
(a)
(b)
(c)
(d)
(e)
TABLE I - LOAD CORRECTION FACTOR = LC F
MATERIAL SPEC
AISI
DESIGN TEMPERATURE °F (PREFERRED CLAMP MATERIALS ARE SHOWN IN BOLD FACE TYPE )
ASTM
A36
4140
A332
1 '/4 Cr '/2 Mo A387(71 )
2'/4 Cr 1 Mo
A387 (22)
STAINLESS STL TYPE 316
650
700
750
800
850
.80
.85
.93
1 .2
.8
--.8
'
.8
-.8
1 .5
.85
.84
.84
.84
900
950
1000
1050
1100
,
.92
.92
.92
.85
1 .10
1 .10
1 .10
.87
1 .60
1 .50
1 .50
.89
2 .40
2 .20
2 .20
.92
1150
1200
-
-
-
-
-
3 .00
2 .90
.96
4 .8
4 .0
1 .5
10 . 0
6 .0
2 .4
TABLE II - BOLT SIZES AND RECOMMENDED HANGER ROD SIZ E
ACTUAL TOTAL
PIPE LOAD LB
BOLT B
BOLT C
SPACES
RECOM HGR ROD SIZE
~r..~
26
700
1200
2250
3400
)/2
%
3/4
6500
8500
9800
12500
1
1 )/8
1 Y4
1%
1
1 3/4
1 '/g
3/4
3/4
p
%
1
1
1
'/2
4
'/4
1
'/2
7/s
~/8
1 '/2
1
'l8
1
1
3/4
E. MYATT & CO . LTD., TORONTO ONTARI O
16000
1
1
1/2
2
1¼
23250
1 3/4
1
2¼
1 1/2
30000
2
1
'/4
1
3/4
45000
2 Y2
1 '/4
3
2'/4
6500 0
2 34
1 '/4
3 1/4
2'/2%
Section 1
PIPE ATTACHMENT S
Riser Clamp Selection Char t
7
"D" (inches) 4
9 10
15
20 2 5 3 0
!UuIHhIIUUAIHhII1IIIIA1P►
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~~~~:,~n ~~c~~~~~~~,nmi,
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►
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ihusn mmmi
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AAM 111111ILL ::;I..
0 .3
0 .4
j
0 .5 0 .6 0 .7 0 .80 .91 .0
1 .5
2 .0
2 .5 3 . 0
CORRECTED LOADS (kips )
Caution : Use BLACK figures for Corrected loads up to 3000 lb .
Use WHITE figures for Corrected loads above 3000 lb .
I
E . MYATT & CO . LTD) ., TORONTO ONTARI O
I Kip . 1000 l b
27
Section 2
SADDLES and ROLL SUPPORT S
Figs . 210-240
Pipe Covering Protection Saddle s
FOR 10IN . PIPE AND SMALLER
FOR 12 IN . PIPE AND LARGE R
Covering Protection Saddles should be used on all insulated pipe in which the temperatur e
exceeds 150°F .
All Saddles are 12 inches long and subtend an angle of 60° at the pipe center .
Plain edge saddles will be supplied unless otherwise specified .
Saddles are also available for special O .D . pipe and for non-standard covering thickness .
Saddl e Coverin g
Fig Nos . Thk (in )
For selection of proper hanger size see
EFFECTIVE HANGER SIZE below an d
the hanger selection chart on pages 2 9
Land
210
215
220
225
230
235
240
30 .
1
1-1/2
2
2-1/2
3
3-1/2
4
Material - Carbon stee l
:1IIO saddles are ~ ► N ail able for temperatur e
over 750” 1~ .
Finish - - 'rime coat corrosio n
resistant paint .
Ordering - Specify bare pipe size ,
figure number and name .
Order Saddles and han gers separately .
EXPLANATION OF EFFECTIVE HANGER SIZ E
The support of insulated pipe when Pipe Covering Protection Saddles are used requires carefu l
consideration .
The covering outside diameter is in effect the "pipe size" to be supported (see illustrations) .
The hanger size required for this Effective Pipe Size is called the Effective Hanger Size .
The selection of Effective Hanger Sizes (EHS) is made on the basis of : (a) standard practice ,
(b) economy, and (c) availability . The data table on pages 29 and 30 lists Effective Hanger Size s
for most standard type hangers and covering thicknesses'with proper consideration made for al l
these factors .
EXAMPLE Fifty Trapeze Roller Hangers and Protection Saddles for 6" pipe with 2" thick insulation would be ordered as follows :
50 - 6" Fig . 220 Pipe Covering Saddles (from page 28 Fig . 220 indicates 2" cover )
50 - 10" Fig . 261 Trapeze Roller Hangers (size selected from page 30 )
FIG . 255 ,
261-262
LONG ROLL TYPES
FIG . 258
YOKE TYP E
LONG ROLL
'
COVERING
O.D .
~.
f
„,
FIG . 256-26 4
265-266
SHORT ROLL TYPES
j
.,~`,+
.
I •.
COVERING --a .
O.D.
COVERING
O .D .
..
r, .
NON-ROLL TYPE S
1
i'
`•`
.1
f
.
Irk
Lf
ILLUSTRATION 28A
ILLUSTRATION 285
ILLUSTRATION 28 C
E . MYATT & CO . LTD ., TORONTO ONTARI O
28
ILLUSTRATION 28 D
Section 2
SADDLES and ROLL SUPPORT S
Pipe Covering Protection
Saddles
Hanger Selection for use with Protection Saddle s
EFFECTIVE HANGER SIZE (EHS )
SADDLE ENGINEERING DATA
NOMINAL
PIPE
SIZE
(IPS)
3/4
1
1'/4
1'1
2
SADDLE
FIGURE
COVG
TNK
RECOM
MAX
LOAD LB
(FOR SERV
TEMP
NUMBER
(IN)
750°F)
210
215
220
225
210
215
220
225
210
215
220
225
1
'/2
2
2'/2
1
1'/2
2
2'/2
1 1/2
2
1
1
2
210
1
230
235
100 0
'/2
000
000
2'/2
/2
2
2'h
3
3'/2
100 0
210
Z
/z
3
3'/:
4
5
215
220
225
230
235
210
215
220
225
230
235
210
215
220
225
230
235
210
215
220
225
230
235
240
210
215
220
225
230
235
240
1 1/2
2
2 1/2
3
3 'h
1
1'/2
2
2'/2
3
3 1/2
1
/2
2
2'/2
3
3'/2
1
1 '/2
2
2'/2
3
3'/2
4
1
1 '/2
2
2 '/2
3
3'/2
4
FIG. 258
YOKE TYPE
LONG ROLL
E
2500
2500
2500
2500
2500
ENS
FIG . 2SS
261-262
LONG ROLL TYPES
I
D
ENS
1 S%e
2'/a
2 S%e
3'/e
1'3'6
2 16
2' ;6
35 6
1' 16
2756
2%
3756
2'/2
3'/2
5
6
3
4
5
6
3
5
6
2 3/e
3
3 S% e
4'/e
2 146
2 ~6
3 '46
3%6
2316
2'~6
3 316
3'356
4356
4 1 K6
4
5
6
2 S%e
3'/e
3%
3
8
4%
216
34
1 6
3%6
4146
4'16
5'46 _
2 7/e
3%
37/e
4%
4~/e
5%
3'/e
3%
4'/8
4%
5'/8
5%
3'56
3%
4746
4 1'6
5'56
5%
6746
1
2'/2
210
215
220
225
215
220
225
000
Hanger Size Selectio n
5 7/ 6
5116
6 6
6 1 34
4
2 1/a
2%
3'/4
3 3/4
2'/4
2 3/4
3 3/8
FIG . 256-244
265.266
SHORT ROLL TYPES
_
ENS
s
C
t
fr
NON
ROIL
TYPES
-•
ONLY ,
15 5
22 0
28 0
35 0
16 2
22 7
29 0
35 5
17 0
23 7
30 0
36 5
17 5
24 0
30 5
37 0
18 5
25 0
31 4
38 0
6
3 '/2
. 3'/2
1 1/2 . 3'/2
1 '/2 . 3 '/2
1 /2 - 3 1/2
1'/2- 3'/2
1 /2 - 3'/2
4
6
'/2 - 3 '/2
1 '/2 - 3'/2
1'/2 - 3'/2
4
- 6
/2 - 3'/2
1 '/2 - 3'/2
4- 6
4
- 6
2 36
2 3/4
3'/4
3 3/4
2 3/8
2'/a
3 3/a
3 3/4
2 '/2
3
3%
4'/e
2 3/4
3'/4
3 3/4
4'/4
3
4
5
6
3
4
5
6
3
5
6
6
4
5
6
8
4
5
6
8
35
3
3'/2
5
6
3'/2
5
'/2 -
10°
{SADDLE ,
sus
2
2%
3'/,
3 3/4
2 V4
2 3/4
3 3/e
3'/a
2%
3
3 S% e
4¼
2'/2
3 '/8
3%
4'/4
2
3
4
5
2 '/2
3
4
X ►P'RO X
VT PE R
4
2 3/4
3%
3'/2
4
2 3/4
3 3/8
1 Y- 3'/2
5
6
8
4
4'/2
5
6
3'/8
4'/2
4
6
4
•6
2'/a
3 3/e
3 7/a
4'/2
8
5'/e
8
10
5 S% e
8
5'/8
5 3/4
4
8
. 6
-10
5
5 3/4
8
10
44 5
51 0
5
3'/8
3'/2
3' /8
1 '/2 . 3' /2
6
8
8
3 3/4
4'/4
4 2/8
5
6
8
3 3/4
4'/4
4 2/8
1 '/2- 3 '/2
3'/4
3%
5
6
19 2
26 2
4
6
4
6
4'
4 3/4
8
8
36 0
39 0
10
5'/2
8
5 3/8
8
-10
5 3/8
10
45 8
10
5
6
8
8
10
10
6
8
8
10
10
12
6
8
8
10
10
12
12
8
8
10
10
12
12
14
6
3' /2
4
4%
5'/4
5 3/4
6'/4
3 3/4
4%
4'/8
5'/2
6
6%
4
4%
5'/4
5 3/4
6%
6'/e
7%
4 3/4
5%
5'/8
6%
6'/8
7%
8'/4
10
4
5
6
8
8
10
5
6
8
8
10
10
5
6
8
8
10
10
12
6
8
8
10
10
12
12
6
3 3/8
4
411/1 6
5'/4
5 3/4
6'/4
3 3/4
4 3/a
4'/8
5'/2
6
6%
4'/e
4%
5'/4
5 3/4
6%
6'/e
7%
4%
5 3/8
5'/8
6 3/8
7
7%
8
8
1 '/2
4
4
4
8
8
4
4
4
8
8
8
4
4
4
8
8
8
8
4
4
8
8
8
8
12
-10
. 3'/2
. 6
6
. 6
-10
-10
6
- 6
-6
-10
-10
-10
-6
. 6
. 6
-10
-10
-10
-10
.6
6
-10
-10
-10
-10
-14
6
3'/2
4
4%
5
5 3/4
6¼
3 7/e
4%
4'/8
5'/2
6
6'/2
4
4'/2
5
5 3/4
6'/4
6'/8
7%
4'/2
5'/8
5 3/4
6%
6'/e
7%
7 7/a
10
5
6
8
8
10
10
6
8
8
10
10
12
6
8
8
10
10
12
12
8
8
10
10
12
12
14
52 0
21 0
27 5
33 6
405'
47 0
53 5
22 3
28 8
35 0
41 5
48 0
55 0
35 0
45 0
54 5
64 5
74 0
83 5
93 5
38 8
48 5
58 0
68 0
77 5
87 0
975
1 '/2
.
3'/2
*Do not use this column for items which require clamping action . Special sizes to exact coverin g
O .D . are required .
E . MYATT & CO .
TORONTO ONTARIO
29
Section 2
SADDLES and ROLL SUPPORT S
Pipe
NOMINAL
PIPE
fl=E
(IPS)
6
8
10
12
14
16
18
20
24
Covering
Protection
Saddles
Hangar Selection for use with Protection Saddle s
SADDLE ENGINEERING DATA
mom
SADDLE
FIGURE
NUMRER
210
215
220
225
230
235
240
215
220
225
230
235
240
215
220
225
230
235
240
215
~
MAX
LOAD LL
COYG (FOR SEIM
TNK
TEMP
(IN)
750°F)
1
1 1/2
2
2'14
3
3'h
4
1 1/2
2
2'h
3
3'h
4
1'h
2
2'h
3
3'h
4
1 1/2
220
2
225
230
235
240
215
220
225
230
235
240
215
220
225
230
235
240
215
220
225
230
235
240
215
220
225
230
235
240
215
220
225
230
235
240 .
2 Y2
3
3'h
4
1'h
2
2 1h
3
3 1/2
4
1 1/2
2
2 1/2
3
3 1/2
4
1 '/2
2
2%
3
3 1/2
4
1%
2
2'/2
3
3 1/2
4
1 1/2
2
2'/2
3
3 1h
4
3000
E
4'/2
5
5 1/2
6
6%
7 1/2
6
6'/2
7
7 1h
8
8 Y2
7446
6000
7j'
83(6
8%
9)(6
916
8 144
8%
6000
7500
7500
7500
7500
7500
EFFECTIVE HANGER SIZE (EHS)
FIG . 25$
YOKE TYPE
LONG ROLL
7
3000
Hanger Size Selectio n
1
9 /8
9%
10 1/8
10%
8%
9'/4
9 3/4
10%
10%
11 1/4
9 3/4
10%
103/4
11 1/4
11 3/4
12%
10 3/4
11 1/
113/4
12 1/4
12%
13'/4
11 3/4
12 1/4
12 34
13 1/4
13 34
14 1/4
13 34
14 1/4
14 3/4
15'/4
15 3/4
16Y4
ENS
8
10
10
12
12
14
16
12
12
14
16
16
18
14
16
16
18
18
20
16
18
18
20
20
24
18
18
20
20
24
24
20
20
24
24
24
24
~ 24
24
24
24
—
—
24
24
—
—
-—
-
-—
—
--
FIG. lib
261-262
LONG ROLL
MG► 256-2M
265-266
SHORT ROIL
D
EHS
C
5%
5'/s
6%
7
7%
8%
8
8
10
10
12
12
14
10
12
12
14
16
16
12
14
16
16
16
.18
16
16
16
18
20
20
16
16
18
20
20
20
18
20
20
20
24
24
20
20
24
24
24
24
24
24
24
24
30
30
30
30
30
30
30
30
5%
5'/e
6 1/2
7
7%
8 1/s
8'/s
7
Y2
8
7
7 1/2
8%
8 2/4
9%
9 7/.
8'4
84
9%
94
10%
11
9'h
9%
10%
11'
11 3/4
12%
10'/8
10 /2
11'/8
11 3/4
12%
13 1/8
11 1/8
11 3/4
12 1/2
13 1/8
13%
14 1/4
12%
13
13%
14%
—
—
—
—
—'
-—
—
—
-—
—
—
81/s
9 y4
9%
8%
9
9%
10
10%
11%
9'/2
10 1/e
10%
11'/4
11 3/4
12'/4
10%
10 7/8
11 1/4
11 3/4
12%
12%
11%
11 3/4
12%
13%
13%
14%
12%
12'/8
13%
14%
14%
15'/4
13%
14 1/4
14''/8
15%
16
16%
16
16 1/2
17'/4
17 3/4
18%
18% s
ENS
R
NON- APPROX
ROLL 1NT
R
100
TYPES
(SADDLE S
ENSJ ONLY )
6%
7
7'h
8
8 1h
6%
8
10
10
12
12
14
16
12
7'/2
12
8
14
42 4
520
62 0
71 5
81 0
91 0
100 0
58 5
68 5
78 5
-14
8 1/2
16
880
12
16
12
12
12
16
16
16
12
16
-14
-70
-14
-14
-14
-20
-20
-20
-14
-20
9'/8
9 3/4
16
975
8 1/4
82
9%
10
10'/2
11
9%
9'/8
18
14
16
16
18
18
20
107 3
755
88 5
100 0
114 0
1270
1400
16
16
-20
-20
10%
11
16
16
-20
-20
11 1/2
12
16
-20
10'/4
16
16
16
16
22
16
16
16
22
22
22
16
22
22
22
22
26
22
22
22
26
26
26
26
26
26
26
26
26
-20
-20
-20
-20
-24
-20
-20
-20
-24
-24
-24
-20
-24
-24
-24
-24
-30
-24
-24
-24
-30
-30
-30
-30
-30
-30
-30
-30
-30
10%
11 14
11
12
12~% e
11 1/4
11 3/4
12%
12 34
13'/4
13% 8
12%
12% s
13%
13'/8
14%
15%
13%
13% %
14 1/4
15 1/8
15%
16%
15%
16%
16%
17%
17%
18 1/4
4
8
8
8
8
12
12
8
8
12
6
-10
-10
-10
-10
-14
-14
-10
-10
- T4
5 1/s
12
16
82 0
18
18
950
1440
20
161 0
20
1780
22
196 1
18
860
18
990
20
1500
20
1660
22
1840
22
2000
20
92 5
20
1060
22
158 0
22
1750
24
193 0
24
210 0
22
99 0
112 0
22
24
168 0
24
185 0
30
202 0
30
218 0
24
1060
24
1190
30
1760
30
1940
30
210 0
30
228 0
30 ' 1200
30
132 0
30
195 0
30
215 0
36
229 0
36
2460
*Do not use this column for items which require clamping action . Special sizes to exact coverin g
O .D. are required .
E . MYATT & CO .
30
, TORONTO ONTARIO
Section 2
SADDLES and ROLL SUPPORTS
Insulation Shiel d
Fig . 251
BARE PIP E
Material - Carbon steel .
Finish - - Prime coat of corrosion resistant paint .
Ordering - Specify bare pipe size, figur e
number and name .
Note - - - Fig. 251 is for 1" covering
only . See illustration 31A be low for other covering thicknesses .
INSULATIO N
VAPOU R
Order hangers separately
FIG . 25 1
Fig. 25 1
Insulation shields distribute piping loads ove r
sufficient area of the insulation to preven t
the crushing and loss of effectiveness of th e
insulation.
NOMINAL
Y2
34
1
1'/4
Shields are primarily intended for low temperature or dual temperature service, usually
in conjunction with continuous vapour barriers . They eliminate direct metal contac t
with the piping which in addition to preventin g
"frosting" and water damage to insulatio n
substantially reduces pump vibration and
noise transmission .
Shield is cemented to covering at installation
to maintain proper location .
Fig . 251S
INSULATION SHIELD
BARE PIPE SIZE (IPS)
. 2
2Si
3
3!6
4
5
6
8
10
12
ACTUAL
OD
.840
1 .050
1 .315
L660
1 .900
2 .375
2 .875
3 .500
4 .000
4 .500
5.563
6.625
8 .625
10 .750
12 .750
STANDARD SHIELD FO R
1 " THK INSULATION
REQUIRE D
INHANGER
SULA
APPRO X
SIZE
TION
WT PER
OD
MATERIAL
100
26
20g x 4
16
2 1/2
3
3 1/4
3%
3 '4
4%
4 is
5/2
6
6 1h
20g x 4
20g x 4
20g x 4
20g x 6
20g x 6
16g x 8
16gx 8
16g x 8
16g x 8
16g x 8
7%
8% - 16g x 8
10 %
14g x 10
14g x 10
12 ~i
14% _ 14g x 10 _
18
20
22
35
40
90
100
110
130
160
180
350
425
480
2/
3
3
31,
4
4
5
5
6
6
8
8
10
12
16
Special Insulation Shiel d
Special Insulation Shields are available for any
covering thickness and to any material specifications .
When ordering specify bare pipe size and covering thickness or pipe covering O .D. (see illustration .31A) . Specify required material size.
To select proper hanger size for insulated pipe
using Insulation Shields treat the insulation O .D.
as the pipe size to be supported and select th e
nearest standard hanger size.
ILLUSTRATION 31A
Order hangers separately .
E . MYATT & CO. LTD ., TORONTO ONTARIO
31
Section 2
SADDLES and ROLL SUPPORT S
Fig . 255
Long Pipe Rol l
FIG . 255
Fig. 25 5
ROLL
SIZE
Long Pipe Rolls are made to dimension 'F' i n
length - the outside diameter of the pipe plus a
minimum clearance . The clearance hole is for
axle diameter 'H' .
For insulated pipe with Protection Saddle s
see page 28 for selection of proper roll size .
DIMENSIONAL DATA
AXLE
G
H
F
1 /2-2
2-3
21 (6
41(6
4 3/4
5 7/8
6 7/8
3%2-4
5
6
Material - Cast iro n
Finish - - Black
Ordering - Specify roll size, figure numbe r
and name .
LONG PIPE ROL L
8
8'/8
10
12
16
18
11
12 3/4
14 1/4
163(6
18(6
20
20 %
24
24 %
30
30 %
14
V
APPRO X
WT PER
10 0
1 716
1%
2
Y2
1 T16
44
1/z
1%
%
66
100
2%
%
2~6
2 3/4
3%
3 7/8
3/4
%
'/a
7/8
1 1/8
1 1/4
1 Y4
1 Y4
1 1/2
1 1/2
1 (6
1 3/4
1 '/8
1 Y2
1%
2
2 1/2
2 1 5(6
3 3/4
41(6
3%
4%
4%
4 3/4
5 3/4
6 3/4
6%
9
14 0
20 6
28 8
60 0
95 0
154 0
164 5
280 0
400 0
435 0
10200
Short pipe Rol l
Fig . 256
Short Pipe Rolls are made to dimension 'F' in
length to meet space requirements where necessary . The clearance hole is for axle of diamete r
'H'
Fig. 256
Material - Cast iron
Finish - - Black
Ordering - Specify roll size, figure
number and name .
SHORT PIPE ROLL
FIG . 256
SIZE 1 1/2 "
-
42 "
ROLL
SIZE
1 - 3 V2
4 - 6
8 -1 0
For insulated pipe with Protection Saddle s
Lsee page 28 for selection of proper roll size .
32
E . MYATT & CO.
12
16
-1 4
-20
22 -2 4
26 -30
36 -42
F
2 3I4
3 3/4
6
8
9
10
121/2
12 3/4
DIMENSIONAL DATA
AXLE
G
H
V
X
APPRO X
WT PER
100
Y/2
Y2
3/4
7/a
1 Y8
1 %
1 3/4
1 3/4
2%
3%
5%
7%
8 Y2
91
/
11 7/8
12
70
11 0
44 0
850
12 7 0
145 0
240 0
370 0
1 MI
2'/8
31
/
4
41/2
41/2
5 1/2
5 3/4
TORONTO ONTARI O
1 K6
1 Y8
1X 6
1%
2 1/4
2 3/4
3 1/2
3%
Section
2
SADDLES and ROLL SUPPORT S
Fig .
258
Standard
Roller
Hange r
Standard Roller Hangers are recommended as genera l
purpose roller hangers . The single hanger rod offer s
economy and ease of installation .
Adequate visible adjustment is possible after the hanger
is in place .
The yoke is steel - for strength .
The hanger may be locked into position by using an additional nut on the hanger rod as illustrated . Order nut s
Fig . 258
and rod separately .
For insulated pipe we recommend the use of Pipe Covering Protection Saddles, page 28, to provide continuous
insulation and reduce heat losses .
Material - Carbon steel (only the roll is cast iron )
Finish - - Black
Ordering - Specify hanger size, figure number an d
name .
L
FIG. 258
3/4
1
225
225
225
280
1'/4
1 1/2
2
2 1/2
3
4
5
6
8
10
_
DIMENSIONAL DAT A
APPROX
WT PER
10 0
C
D
3'/2
3 1/1
3 Y2
4%
4%
6%
6%
7 '/2
Y2
2'/2
Y2
1
11/8
1 Y4
1 1/2
1 3/4
2 Ye
2%
2 3/4
E
Y2
J
K
2'/8
2'/8
2'/8
3'/4
3 1/4
4'l4
41/
5'/8
5 1/8
6'/4
7 1/4
9 1/4
3%
3%
3%
4%
4%
6
6
7
7
8'/4
9 3l4
12
1/16
x 1 1/4
3 6 x1Y4
36 x 1 Y4
16 X 1 '/4
/
T16x 1 Y4
1/4 x 1'/4
150
15 0
150
150
150
250
1/4X1 1/4
6 x 1 1/2
250
3j6 x 1 Y2
(6 x1½
%x2
%x2
440
440
52 5
900
121 0
11 1/4
13 1/4
14 1/4
16%
1/2 X 2
1/2 x 2
2400_
MATERIAL
475
7
8
9
10
11
12
475
13
%
2 1/2
3
475
685
685
780
780
14
16
17
19
22
%
%
3
3 '/2
3
3
3/4
7'/2
8 3/4
3/4
4'I4
51/
6 3/4
4 '/4
5'/8
6%
10'/4
13
15 34
965
23
71/4
7%
17%
8 1/2
8 1/4
1 1/8
14 3/4
3600
16 3/4
18 '/2
20'/2
1/2 x 2 1/2
1'/4
1/x 3
485 0
1'/4
18 3/4
221/
%x3
6800
1 Y4
1'/2
21
25 1/4
25 1/2
30
s/8 x 3
% x4
833 5
11665
280
3 1/2
12
STANDARD ROLLER HANGE R
ENGINEERING DATA
RECOM
HANGER
RECOM
HANGER
ROD
ROD
MAX
SPACING SIZE
TAKE-OUT
LOAD LB
(FT)
A
B
225
7
Y2
1 1/4
HANGER
SIZE
For insulated pipe with Protection Saddle s
see page 28 for selection o f proper hange r
size . (Effective Hanger Size) .
'/2
1/2
7/8
7/8
7/s
1Y4
1 1/8
1 3/4
1 3/4
14
1200
25
1
16
1200
27
1'/8
10
18
1400
28
1'/8
10%
11
19 1/2
22 '/2
24 1/8
20
1400
30
1 1/8
24
2100
32
1'/8
11 '/2
14 1/8
12 1/8
14 1/4
25 1/8
31
9'/2
E . MYATT & CO.
Y2
'/2
Y2
1/2
Y2
Y2
S/8
%
%
34
%/s
7/8
7/s _
1900
TORONTO ONTARI O
33
Section 2
SADDLES and ROLL SUPPORT S
Fig .
261
Trapeze
Roller
Hange r
Trapeze Roller Hangers are recommended for th e
suspension of bare or insulated pipe where longitudinal expansion may occur .
Any required adjustment may be obtained by supplyin g
a sufficiently long thread on the supporting rods . Adjustment to correct sagging and to assure equal distribution of load on a series of hangers may be made b y
turning the nut under the adjustable sockets .
The socket clearance hole is for maximum rod diamFig . 26 1
eter 'A' . Rods of smaller diameter may be used fo r
some applications .
See page 35 for other applications .
See page 69 for Spring Cushion application .
Material - Long type cast iron rol l
Cast iron sockets
Carbon steel axl e
Finish - - Black
Ordering - Specify hanger size, figure number an d
name .
Order vertical hanger rods and nut s
separately .
For insulated pipe with Protection
Saddles see page 28 for selection o f
proper hanger size . (Effective Hange r
Size)
FIG . 261
TRAPEZE ROLLER HANGER
DIMENSIONAL DATA
ENGINEERING DATA
HANGER
RECOM
sin
MAX
LOAD Le
A
B
J
1
1'/4
600
600
'/2
1 '/8
Y2
1'/4
1%
600
'/2
2
600
'h
1 ~/2
3%
3%
4 3/4
1
3/4
4 3/4
1'/a
1 7k
2%
2'3 6
2 %2
660
'/2
2'/8
5 3/4
3
3'
4
5
700
750
750
750
Y
%
%
%
2%
3
3 3/4
534/
6 3/4
6~
7 3/4
43(6
3/4
4'/4
9 3A
6'h
8
1070
13 50
1O
1730
'/8
'/8
5'/8
6%
12'/4
14'/2
8 7/s
11
12
2400
7h
7 3X8
16'/4
14
16
18
3130
3970
4200
1
1
1
8 1/4
18 %
20 1/2
22 3/4
20
24
30
4550
6160
7290
1
1'/2
1 Y2
24 7/s
29
34'/8
6
2 3/4
9'/2
11
12'
14'/4
17'/4
E . MYATT & CO .
34
F
N
0
APPROX
WT PER
100
R
'/2
%
5 Ys
15 0
'/2
%
5%
15 0
'h
%
140
'h
6 Y4
6 y4
7'/4
7 1/4
170
4146
4 3/4
'/2
%
%
%
%
3/4
4 3/4
5'/s
%
3/4
34
8%
8%
140
170
•
260
260
9%
300
11(6
11',4
500
'/8
'/8
1 '/8
1 'ti
14 %
16 3/4
80
1050
12 3/4
'/8
1 '/8
18 3/4
1525
14'/4
16)(6
183(6
1 Y8
1 '/4
1'/4
1 3/4
1 3/4
1 3/4
21 '/4
23
25
276 0
2970
432 0
20 %
24%
30%
1 Y4
1 Y2
1 Y2
1 3/4
1 314
1 3/4
27 1/4
33
38 3/4
560 0
720 0
12800
%
TORONTO ONTARI O
Section 2
SADDLES and ROLL SUPPORTS
Fig . 262
Adjustable Roll Support
Adjustable Roll Supports are recommended for the sup port of piping from below when liberal adjustment i s
required . They are supplied complete, as shown, with
the roll support, two all-thread rods, and eight nuts .
Supporting steel may be brackets, auxiliary steel, o r
any structural member .
Recommended maximum loads are for C maximum . A s
C is reduced, the load carrying capacity increase s
rapidly . See Fig. 261 Page 34 for Trapeze Rolle r
Hanger and additional dimensions .
Fig . 262
FIG. 262
Material - Long type cast iron roll
Cast iron sockets
Carbon steel axle
Carbon steel rod s
fish - - Blac k
Ordering - Specify hanger size ,
figure number and name .
r For insulated pipe with Proion Saddles see page 28
for selection of proper hange r
size. (Effective Hanger Size)
HANG•
ER
SIZI
1
ADJUSTABLE ROLL SUPPORT
ENOMMEIZING DATA
RECOM `
I
MAX
Leas
Li
DIMENSIONAL DAT A
D
•
320
O
1/2
'I/2
1%
1 V4
320
I !/
1
1 V2
320
1''h
2
320
134
2350%
2%
350 i %
2%
3
750 ; %
224
4
750
%
3
S
750
%
334
6
1070
3A ` 4 i
8
1350
6
S% ;
10
1730
%
6% .
12
2200
'/1
7%
14
2670 1
8%
16
2670
1
18
20
24
3000
3000
6000
1%
1%
1%
MIN
2 Sri
2%
3'h
3%
3 34
4
434
.5
534
d34
7'6
MAX
f
I
MIN
MAX
8'
134
8'/4 1 %
8'h 1 %
834 1%
91 1 %
9% 1%
934 2
10
2
1014 2
11% . 2'h
13% 2 /
7
7
7
7
7
7
7
7
7
7%
8
91,,x14% 2/4
10% . 15% 2%
11 % 17% ;3-%
9% 12 %
-
C
19
3%
11
14% , 22' 3 •'h
12 % 15% :23%j3'%
14 % 1816,29
4•'h
8
8
9'h
9'/i
11 '/4
11'/%
. 14 3
F
1%
1 'j
2%
2%
4f
N
434
'h
'h
'h
'h
'h
'h
%
434
%
Skis
6%
8%
11
12 >4
14'/%
163%
1834
20 %
24 4
J
X
3 %'
4%!
434
5 Sri
5% :
;l
9h '
9%
9% .
6%_10
734 10
34 9%' 1I
7/ 12'/4 12
% 14 Y2112
4 16'/4 12
1' 4 18 % 14
1 1/4 20' 14
1 '/4 2234 16
1'%4 24 6 16
1'/2 . 29
20
%
11E1a
2
1â'> :
63i' 10
11MT
11L~
3 111,
9
gNIOIE
'
27S
2 '
2~
25 ;
.1173
4'!3
51 $
83.5
1370
1550 1
2030
3500
3730
5670
6900
10100
TYPICAL ASSEMBLIE S
Trapeze Roller Hangers may be modified to solve many pipe hangin g
problems. Typical applications ar e
Avoiding interferences
Maintaining severe line grade s
Hanging multiple line s
We are pleased to review your piping problems with you and to offe r
suggestions or supply designs if you so desire .
ILLUSTRATION 33A
ILLUSTRATION 35$
E. MYATT & CO.
TORONTO ONTARI O
35
Section 2
SADDLES and ROLL SUPPORT S
Fig . 264
Standard Pipe Roll Chai r
Standard Pipe Roll Chairs are recommended fo r
use where vertical adjustment is not required .
These compact Chairs provide a firm and economical rolling support for horizontal pipes subjec t
to longitudinal expansion . Two holes are provide d
for bolting, or the steel base may be welded directl y
to the supporting steel .
Roll Chairs for 16 inch pipe and larger are reinforced with steel gusset plates .
Fig . 264
Material - Carbon steel (only the roll is cas t
iron )
Finish - - Blac k
Ordering - Specify hanger size, figure numbe r
and name .
8
For insulated pipe with Protectio n
Saddles see page 28 for selectio n
of proper hanger size . (Effectiv e
Hanger Size )
A
REINFORCED WITH GUSSET
PLATES THK "T" FOR PIP E
SIZES 16 INCH AND LARGER
See Fig . 266 Page 38 for Adjustable Steel Pip e
Roll Stand
STANDARD PIPE ROLL CHAI R
FIG. 264
DIMENSIONAL DAT A
ENGINEERING DATA
HANGER
SIZE
1 '/2
2
2 1/2
3
3'/2
4
5
6
8
10
12
14
16
18
20
24
30
RECOM
MAX
LOAD
LBS
3 90
950
2100
3075
4980
6100
7500
FROM PIPE
CENTERLINE _
TO BTM
TO ROLL
PLATE
CENTER
A
B
3 1/4
3 1/2
3 7/8
4 1/8
4%
4%
5K6
6 %6
11 '
816
91 6
113/a
12
13%
14 %
15%
17 3/4
21 7/8
1 1/2
1 3/4
2 1/8
2%
2%
2 3/4
3%
4
5613/84
7 ~/~
8 /8
9%
10 %
11 %
13 %
16 3/4
APPRO X
WT
PE R
100
C
D
F
G
H
.1
K
T
1 3/4
3 7~66
2 3/4
1 7/8
1/2
1%
~6
--
'/4 x 2
21 5
2%a
41%6
3 3/4
2 1/8
Y2
2
1 %6
_
% x 2'/2
41 0
3 %46
61 16
6
3 1/4
3/4
4
7'16
-
%x3
1060
3 7/s
9316
8
4
'/8
5 3/4
1 %6
1/2 x 4
213 0
4 1/q
10%6
9
4 1/2
1 1/8
6 3I4
1
1/2 X 4
2895
4 3/8
5'/e
11 1
10
41/2
® 5'/2
1 3/8
1 3/a
7 1/2
1'6
3/4 x 4
421 5
6
E . MYATT & CO .
36
TORONTO ONTARI O
(6
1/4
MATERIA L
Section
SADDLES
Fig .
Steel
265
Pipe
Roll
and
ROLL
2
SUPPORT S
Stan d
Steel
Pipe
Stands
Roll
are
made
to
manufac-
turers' dimensional standards . A standard pattern of bolt holes is provided to permit bolting
to a bracket or concrete pier . The steel base
may be welded directly to the supporting stee l
if desired . More base bearing area is provided for use on concrete than with the Fig . 264
Roll Chair .
The two bolt holes on the centerline of the uni t
are on the outside of the upright plates for
Fig .
265
6
inch pipe size and smaller .
t
Material - Cast iron roll
Carbon steel base and axl e
Finish - - Blac k
Ordering - Specify hanger size, figure number and name .
For insulated pipe with Protection
Saddles see page 28 for selection
of proper hanger size . (Effectiv e
Hanger Size )
REINFORCED WITH GUSSET
PLATES THK
SIZES
"W"
FOR PIP E
16" AND ABOV E
See Fig . 266 Page 38 for Adjustable Roll Stand
See Fig . 264 Page 36 for Standard Roll Chai r
FIG . 265
STEEL PIPE ROLL STAN D
ENGINEERING DATA
FROM PIPE
CENTERLINE
HANGER
RECOM
TO
TO
SIZE
MAX
BTM
ROLL
LOAD
PLATE
CL
LB
A
B
1 '/2
2
2 1/2
3
3~/2
4
5
6
8
1O
12
14
16
18
20
'24
30
390
950
2100
3'/4
3 1/2
3 7/8
4 '/8
4%
4%
5 746
6/(6
1
::
6
113/8
3075 12
13%
4980 14 %
. 15%
6100 17 3/4
7500 21 7/8
APPROX
WT
PER
100
C
D
E
F
G
H
i
J
K
1 3/4
3 7/(6
5 Y2
2 3/4
1 7/8
Y2
8
-
W6.
N
0
R
T
-
3 j6
U
W
'/2
1 3/4
2'/8
2%
2%
2'/4
3 7/8
6 3/8
7'h
8 ~/8
9%
10 %
11'/8
13%
16 3/4
l~6 6 %
4
470
-
2 /16
4' 16
5 1/2
3 3/4
2 1/8
Y2
10
-
1
x ]6
'
66
6>/2
6
3 >/4
3
/4
-
4
> 5(6
>
3 /s
3
9(6
8
8
4
'/8
--
5 3/4
%
~ i6
4 1/4
103(6
9
9
4
6 3/4
1 516
4%
5'/8
11%
9
10
4 y2
%
7'/2
' 1(6
1 16
12'
5'
1 3/4
' (6
13 6
4
1/(5~/4
-6
DIMENSIONAL DATA
14
E.
6
11
MYATT & CO .
1/2
1 '/8
-
10
1316 7 7/8
6
6
1
6
-
8
~/2
11
'6
-
840
4 % 41/4
7
5
9)(6
6
151 0
--
281 5
12 3/ 10'/4
6 '/2
'/4
400 0
14
11%
6 1/2
'/4
5900
17'/4
14'/4
8
1/4
9340
TORONTO ONTARI O
37
Section 2
SADDLES and ROLL SUPPORT S
Adjustable Steel Pipe Roll Stand
Fig . 266
i
Adjustable Steel Pipe Roll Stands are made to manufacturers' dimensional standards . They are recommended for use where support adjustment is necessary and where provision is required for lateral pipe
movement .
Vertical adjustment with pipe and Roll Stand in plac e
is made by means of jack screws furnished with loc k
nuts to prevent loosening during operation of the pip e
line .
2 inch lateral pipe movement is allowed by sliding o f
the jack screws on the base plate .
May be welded or bolted to bracket or other supporting
steel.
Fig . 266
Material - Carbon steel (only the roll is cast iron )
Finish - - Blac k
Ordering - Specify hanger size, figure number an d
name .
For insulated pipe with Protection Saddle s
see page 28 for selection of proper hange r
size . (Effective Hanger Size )
ADJ . STEEL PIPE ROLL STAN D
FIG . 266
HANGER
SIZE
1 '/2
2
2 1/2
3
3'/2
4
5
6
8
10
12
14
16
18
20
24
30
38
ENGINEERING DATA
FROM PIPE CENTERLINE
TO STM
PLATE
TO ROLL
CENTER
A
M
MIN
MAX
d
MAX
MOM
MAX
LOAD
LB
5
5'/8
5%
5 3/4
6
390
6'/2
7
7%
950
2100
_
3075
4980
6100
7500 _
5 '/4
5%
5%
6
6 1/4
7
7'/2
8 '/8
10%
11%
11
'/2 - 123/4
13
14'/4
13 %
14'/8
15'/4
16 %
16 %
17 3/4
17 %
18 3/4
19 %
21
24
26 3/4
1 '/2
1 3/4
2 '/e
2%
2%
2 3/4
3%
4
5 1/4
63/g
I
APPRO X
WT
PE R
100
C
MIN
MAX
E
3 3/4
3%
3%
3'/4
3'/2
5'/4
3%
3%
3 3/s
3%
3 3/4
4 1/4
3%
4'/s
5'/2
4 1/8
3%
5 1/8
6 3~
7
5 '/8
y 6 % .rte
5'/2
6 3/4
8
5~
6 3/4
5'/8
7'/4
6
7%
9'/4
6
7%
9'/4
6'/4
7%
10
10 3/4
7 1/4
F
H
G
J
R
S
3'/2
7/s
1 '/8
1 3
r.~
7'/2
8 '/e
9%
10 %
11 %
13 %
16 3/4
DIMENSIONAL DAT A
I
1 /4
1 ~% s
1 7/8
3 1/4
2 3/4
7/e
3 'is
6'/2
%
98 5
3 3/4
2'/e
5'/e
7 3/4
5
149 5
6
3'/4
7 3f8
1 0 'l4
3/4
3 /4
r~.~
261 0
_
8
4
9
10
12 1/2
'l
9'/2
12'/2
4 1/2
1 '/8
11 '/8
14'/4
4' h
5 1/2
1%
1 3/4
12'/4
15 3/4
15 3/4
1
19 '/4 , 1
E . MYATT & CO . LTD ., TORONTO ONTARI O
'/s
1
504 0
739 0
'/4
961 0
15260
Section 3
BRACKETS and SUPPORT S
Steel Pipe Chai r
Fig . 300
Steel Pipe Chairs are ideal supports for pipe in trenches o r
on piers . They are all steel and may be bolted or welde d
into position . All dimensions may be modified if desired .
2 HOLE S
Material - Carbon stee l
Finish - - Black
Ordering - Specify pipe size, figure number and name .
For insulated pipe with Protection Saddle s
see page 28 for selection of proper chai r
size .
Fig . 300
0 -- ~.l
I .
FIG . 300
ENGINEERING DATA
PIPE
RECOM MAX
SIZE
LOAD LB
B
2
336
1/
1000
3 1 16
2 2
3
4
2000
3 1/2
4 1/4
4
5'/2
3000
6'116
5
6%
6
8
7 3/4
5000
9
10
10'/2
12
14
11 3/4
7000
13
16
18
13 3/4
8000
15
20
-
STEEL PIPE CHAI R
DIMENSIONAL DAT A
C
2'/4
21/4
2 1/4
2¼
3'/4
3'/4
3'/4
3'/ c
3%
4'/e
4 3/4
5
4 3/4
5
E
2 1/4
2 3/4
3 Y2
4
D
3 1/2
4 1/4
5
51/2
-
6'/4
7 1/2
8 3/4
9'/2
11 3/4
13%
15
17
18
19
F
H
R
1%
1 3/4
2
21/4
i
2 /4
2 1/4
7/(6
4'/2
5 3/4
2'/4
7
7
92 3/4
11
12
1
3 /2
14
15
16
2'/4
3%
3'/e
5
5 Ye
6'/8
7 3/4
8 3/4
9 314
10 3/4
9/16
1146
13W6
1
3 /2
1
APPROX WT
PER 100
16 5
20 0
23 5
26 0
32 5
39 0
45 0
. 88 0
108 5
128 5
185 0
210 5
2300
2620
MATERIAL
ST3 B6
ST3B6
ST4B6 .5
ST5WF 10 .5
ST6WF 13 .5
ST6WF 13 .5
Adjustable Pipe Saddl e
Fig . 302
For adjustable support of horizontal or slightly pitched pipe .
Can swivel in any direction to suit pipe line .
Stem is threaded full length for maximum, vertical adjustment .
Tighten hex nuts after adjustment to prevent loosening during service .
Material - Carbon steel .
Finish, - - Black
Ordering - Specify pipe size, figure number and name .
Fig . 302
FIG . 302
ADJUSTABLE PIPE SADDLE
ENGINEERING DATA
When supporting bar e
pipe, select size of
Saddle directly fro m
the table .
For insulated pip e
with Protection Saddles see page 28 fo r
selection of prope r
hanger size. (Effective Hanger Size)
:: ; E
3/4
1
RE COM MA X
LO AD LB
150
1 50
A
B
MIN
MAX
C
'/2
3/4
7/s
1%
1 3/A
S'/2
5 3A
6
6
1
13i6
1916
1%
2'/e
2%
2%
33(4
2
2'/4
2 34
3
3'/2
4
5 3/4
5'/2
7'/2
6
6
8
7 3/4
8
8'/4
8
8
8
4'/4
4 3/4
5'/4
8'/4
1 '/4
1 '/2
2
150
500
800
'/2
%
'/e
2'/2
3
3'/2
4
5
6
800
800
800
'/e
7/e
1100
1100
1100
1
1
1
DIMENSIONAL DATA
3'1ib
8 3/4
9 1/4
MATERIAL
6 x
1 '/4
316 x 1 '/4
3f6 x 1 '/4
3( x 1 '/4
APPROX WT
PER 100
50
52
55
83
% x 2
23 2
8
8
%
%
%
%
%
2
2
2
2
2
24 5
25 8
27 1
34 2
36 5
8
%x2
390
x
x
x
x
x
E . MYATT & CO . LTD ., TORONTO ONTARIO
39
Section 3
BRACKETS and SUPPORT S
Fig . 304
Pipe Saddle Suppor t
FIG. 304
PIPE SADDLE SUPPORT
ENGINEERING DATA
PIPE
SIZE
PIPE SIZE S
3/4 "-6"
PIPE SIZE S
8"-24 "
Fig . 30 4
1
1 '/4
1'/2
2
Pipe Saddle Supports are used on horizontal or slightly sloping pipe . They may be
swivelled in any desired direction . Th e
saddle may be field welded to stanchio n
pipe 'D' .
Material - Carbon stee l
Finish - - Blac k
Ordering - Specify pipe size, figur e
number and name .
Fig . 306
DIMENSIONAL DATA
TAKE
OUT
s
C
MATERIAL
i'1,!!6
3/4
3'/e
3 1/4
3/4
6
7
8
9
1
1
1
1'fa
3%
X 1 '/2
316 x 1 '/2
3(6 x 1 '/2
3(6 x 1'/2
1
1%
3 7/8
3(6 X 1 '/2
1' ~
4 3/4
/4 x 2
2
5
1
2'/2
10
11
3
12
1 '/2
1'/2
13
1 '/2
4
5
6
8
10
12
14
14
16
17
19
22
23
25
2 1/2
2%
2%
2'/2
2'/2
2%
16
18
20
24
27
28
30
32
3 '/2
For insulated pipe with Protectio n
Saddles see page 28 for selectio n
of proper hanger size . (Effectiv e
Hanger Size)
RECOM STANHANGER CHION
SPACING PIPE
FT
D
3
3
3 1/2
3'/2
4
3'/2
x2
2 1/4
5 1/4
2'/2
6'/2
3
7
3'if6
9%
4 3/4 - 7
5 3/4
8'/2
6 3/4
10
7%
8%
9%
10'/2
12 %
3(6
11
12 %
13 7/8
15 %
18
APPRO X
WT PE R
100
40
60
68
70
75
180
19 5
'/4 x 2
'/4 x 3
'/4 x 3
%x3
~ x 3'/
% x 3'/2
% x 3'/2
20 0
25 0
29 0
43 0
69 0
85 0
102 5
%x4
%x4
% x4'/2
Y2 x 4'/2
'/2 x 6
133 0
15,1 0
190 5
2635 ,
4760
Pipe Stanchion Saddl e
Pipe Stanchion Saddles are used to support horizontal o r
slightly sloping pipe .
The U-Bolt holds the pipe firmly to the saddle which ma y
be field welded to the stanchion .
For insulated pipes use Fig . 306S .
FIG. 306
PIPE STANCHION SADDLE
ENGINEERING DATA
Y4" GUSSET PLATE S
FURNISHED ON SIZES
8 " AND LARGE R
ILLUSTRATION .
PIPE WITH
INSULATION (5 )
PIPE
SIZE
2'/2
Fig. 306
3
Fig. 306S
Material - Carbon stee l
Finish - - Blac k
Ordering - Specify pipe size, figure
number and name . Fo r
Fig. 306S specify bare
pipe size and insulatio n
thickness .
3'/2
4
5
6
8
10
12
14
16
18
20
44
E . MYATT & CO .
40
RECOM STANHANGER CHION
SPACING PIPE
FT
D
11
12
13
14
16
17
19
22
23
25
27
28
30
32
1 '/2
1 '/2
1 '/2
2'/2
2%
2'/2
2'/i
2 1/2
2'/2
3
3
3'/2
3%
4
DIMENSIONAL DATA
TAKE
OUT
s
1';f6
2
2'/4
2 1/2
3
3%
4 3/4
5 3/4
6'/8
7%
8'/2
9 1/2
10%
12%
TORONTO ONTARI O
U
MATERIAL
3'h
3 3/4
4
4'/4
4 ~%8
C
_
'/2
'/2
'/2
'/2
'/2
%
7
8'/2
10
11
,12 %
I3/Q
15%
18
%
'/4 x 2'/2
'/4 x 2'/2
'/4 X 2'/2
'/4 X 3'/2
'/4 X 3'/2
% x 3'/2
% x 3'/2
5'/2
3/4
7/8
7/8
1
1
1
% x 3'/2
'/2 x 3'/z
x4
x4
x 4'/2
% x 4'/2
%x6
APPRO X
WT PE R
100
21 5
22 5
25 0
40 0
43 5
64 5
84 0
116 0
175 0
209 0
223 5
283 0
377 5
616 5
Section 3
BRACKETS and SUPPORTS
Adjustable
Fig . 308
Pipe Saddle Suppor t
selec t
size of Adjustable Pipe Saddle Sup When supporting bare pipe,
port directly from the table .
For insulated pipe with Protectio n
Saddles see page 28 for selectio n
of proper hanger size . (Effectiv e
Hanger Size)
Fig. 308
Adjustable Pipe Saddle Supports are intended as the adjusting portion of field fabricate d
stanchion supports . Up to 4- 1/2 inches of vertical adjustment is provided which ca n
be made with the pipe and saddle support in place . Adjustment is made by turning th e
pipe nipple 'D' . The lower end of the threaded nipple is staked, preventing separatio n
from the reducer .
The support will swivel to any desired direction .
Saddles are reinforced for 8 in . pipe and larger . See Fig . 304 page 40 .
Material - Steel saddle and straight threaded pipe nipple . Special cast iron reducer .
Finish - - Black
Ordering - Specify pipe size, figure number and name .
Order stanchion pipe 'A'separately, with base flange or plate if required .
ADJUSTABLE PIPE SADDLE SUPPOR T
FIG. 308
ENGINEERING DATA
PIPE
SIZE
2'/2
3
3'/2
4
5
6
8
10
12
14
16
18
20
24
RECOM
HANGER
SPACING
(FT)
11
12
13
14
16
17
19
22
23
25
27
28
30
32
STANCHION
PIPE
A
2'/2
2'/2
2'/2
3
3
3
3
3
3
4
4
6
6
6
DIMENSIONAL DAT A
E
-
MIN
MAX
8
13
13 Y4
13'/2
14
14 34
15 1/4
16 %
18'/4
19 3/4
20 3A
22'/4
24
25'/2
8'/4
8'/2
9 1/4
10
10 %
11 3/4
13 1/2
15
16'/4
17 34
19'/2
21
23 3/4
E. MYATT & CO .
D
L
APPRO X
WT PER
100
1 '/2
1 '/2
1 '/2
2'/2
10
10
10
10
10
10
10
11
11y2
11'/2
12
12'/2
13
13/2
70 0
72 0
725
1170
121 0
1350
1555
175 0
191 5
2605
278 0
384 5
4595
7010
PIPE NIPPLE
a
1%
2
2'/4
2 1/2
3
3%
4 3/4
5 3/4
6 34
7%
8%
9%
10 %
12%
2'/2
2'/2
2'/2
2 1/2
2'/2
3
3
4
4
4
,
TORONTO ONTARIO
41
ion 3
JACKETS said SUPPORT S
Fig . 310
Standard Steel Anchor Chai r
FIG. 310
PIPE
STD STIR ANCHOR CHAIR
ENGINEERING
DATA
DENSIONAL DATA
SIZE
B
a:-
SIZES T/2''' TO 2"
SIZES 2 1,f TO 24"
Fig . 31 0
Standard Steel Anchor Chairs are economical anchor assemblies for pipe s
up to 24 in . diameter .
The base channel may be bolted o r
welded directly to any structural steel .
Vertical dimensions 'B' and 'C' may be
modified to suit specific applications .
Material - Carbon stee l
Finish Blac k
Ordering - Specify pipe size, figur e
number and name .
A
C
E
H
I
L
MATERIAL
23(6
2%
2 %
-
-
--
—
%
1E
1 %
23 6
—
—
3/0
3
2%
2%
-—
----
2 r/6
3'
3%
j6
2 3/4
j
3 746
4~6
1 '/4
3/4
2%
%
'h
4
4
23(6
116
'l2
5
6
3 3/e
3%
5 '/2
6 Y2
7 '/2
8 K6
9'/8
10'/8
1 1 Y8
1 3 '/8
'/2
1¼
%
1 )(6
3/4
%
1
1 vs
1716
j3/4
%
1 YZ
K6
1'/2
2
2' /2
1 ,16
1 3/4
2 Y4
Ye
46
1 3(6
3
2 Y2
3'/2
8
10
12
14
16
18
20
24
%
'/2
116
1 '/e
1 Y8
13(6
1 Ye
1'/8
1 '/e
1 '/8
Y2
%
5/8
3/4
7/a
'/8
1
1
1
0(6 1
6
1 3/4
2 1/4
5146 2'l4
6'/e 2'/4
7% 3
9 % 4Y2
11 % 5 1/2
13 3/4 6
15
7
7
17
197
21 1/8 7
25 Ye
8
13(6
' 3(6
1 3(6
1 3(6
1 3(6
'3(6
1 3(6
1 3(6
'3(6
1 3(6
1 3(6
1 3(6
3 LJ
APPROX
WT PE R
100
65
75
100
4.
11 5
13 0
140
15 0
3 '/4
17 5
4
205
3 L 4 .1
4
4
5
7
8
9
10
10
11
11
12
4c" LJ
21 0
290
35 5
101 5
1175
152 5
166 0
207 0
227 0
238 5
2590
Heavy Duty Steel Anchor Chai r
Fig . 312
FOR 14 " PIPE AND LARGE R
AND SMALLER
Fig . 31 2
Heavy Duty Steel Anchor Chairs are for th e
support and anchoring of horizontal pipe lines .
The steel base may be bolted or welded t o
structural steel . The illustration shows thei r
use with Welded Steel Brackets (page 45) .
The heavy steel U-bolt anchors the pipe t o
the chair . Tie rods inserted through the lu g
holes reinforce against expansion forces actin g
along the axis of the pipe .
Material - Carbon stee l
Finish - - Prime coat corrosion resistan t
paint .
Ordering - Specify pipe size, figure numbe r
and name .
E . MYATT & CO .
42
FIG . 312 HVY DUTY STEEL ANCHOR CHAI R
PIPE
SIZE
A
B
DIMENSIONAL DATA
-C
D
E
4
Y2
3
4 1/4
5
6
8
10
12
14
16
18
20
24
Y2
%
%
3 i6
5
'/8
5'6
6 '/2
7%
7/8
8'/2.
'/8
9%
10'/8
12
14
3/4
1
1
1
4 ~6
6
7%
8'/2
10
11 '/8
12'/2
13 5/8
14 %
16 5/8
TORONTO ONTARIO
F
G
APPRO X
WT PER
100
3'/2
3 1/2
3 3/4
3 3/4
4 3/4
4 3/4
5
5
5
5
5
46 5
55 0
86 0
105 0
149 5
212 5
4700
582 0
6770
743 0
848 0
-
-
3 %6
4 1/8
3/4
4'/8
6
6'/8
8 '/2
9 7/8
11 Y
12'/8
13'/8
15'/e
3/4
%
3/4
7/8
1
1 '/8
1'/4
1 Y2
1%
1 7/8
2
2
1
1 Y8
1'/4
1 '/4
1 '/2
1 '/2
1 Y2
1 '/2
3/4
Section 3
BRACKETS and SUPPORTS
Short Offset Bracke t
Fig . 314
Short Offset Brackets are used to support moderate pip e
loads at short cantilever distances (see data table) .
These brackets may be bolted to masonry or welded t o
steel .
When used on light masonry walls a backing plate shoul d
be used to distribute the load over a sufficient wall area .
Material - Carbon stee l
Finish - - Blac k
Ordering - Specify bracket size number, figure num-
ber, dimension 'B', hanger rod diamete r
and name .
Fig . 31 4
FIG. 314
BRACKE T
NO
1
2
3
MA X
RO D
SIZ E
A
/4
/8
3
7
1
RECOM MAX LOAD LB
B=6
a=8
B=10
B=1 4
ANGLE
SIZE
75 0
100 0
2000
55 0
85 0
1300
45 0
65 0
1100
35 0
55 0
1000
2 1/7 x 2',7 x 1/,
x
3
x3
4
x4
x 1/ j
Long Offset Bracke t
Fig. 315
r
SHORT OFFSET BRACKET
Long Offset Brackets are reinforced for the support o f
heavier loads at greater cantilever distances (see dat a
table) .
These brackets may be bolted to masonry or welded to
steel .
When used on light masonry walls a backing plate shoul d
be used to distribute the load over a sufficient wall area .
B
SEE LOAD RATIN G
Material - Carbon stee l
Finish - - Blac k
Ordering - Specify bracket size number, figure number, dimension 'B', hanger rod diamete r
and name .
1
(2)
, Vu," HOLES
FIG . 31 5
Fig . 31 5
BRACKET
NO
LONG OFFSET BRACKET
MAX
RO D
SIZ E
A
1
2
3
E . MYATT & CO .
/4
'/8
3
RECOM MAX LOAD LB
B=14
B=16
B=1 8
70 0
90 0
1200
60 0
70 0
1000
50 0
60 0
800
TORONTO ONTARI O
ANGLE
SIZ E
C
8 x 2 I/2
/8 x 2 I/2
3/8
x 3
3
3
2'/
3
4
x2
x 3
x4
1:
2 x
x
x
I„
1;
43
Section 3
BRACKETS and SUPPORT S
Light Duty Welded Steel Bracke t
Fig . 320
Light Duty Steel Brackets are recommende r
for a maximum load of 750 lb. The bracket number indicates the maximum cantilever distance
for this load . The bracket may be welded or
bolted to the building structure .
Suspension of intermediate small piping may
be made with Fig . 320C clip attachment .
Material - Carbon steel
Finish - - Blac k
Ordering - Specify bracket number, figur e
number and name . Order Fig .
320C clips separately and specify
size number .
Fig. 320
Maximum Rod Diameter 3/4 inch
Maximum Recommended Load 750 lb .
LIGHT DUTY WELDED STEEL BRACKE T
FIG. 320
BRACKET
_
A
B
APPRO
WT RXPE
DIMENSIONAL DAT A
_
D
C
F
1 1/4
G
fib
1
9
8
6 114
'/4
2
13
12
101h
%
3
4
19
25
18
24
16 1/2
22'h
1/4
2
%6
1/2
2 114
%
FIG . 320C CLI P
100
270
r
72 0
1790
_
MGR APPROX
ROD WT PER
PIP E
SIZE
CLI P
NO
sin
1
%TO2
2 - 2'h TO 3 'h
3000
too
%
75
'h _ 130
Standard Welded Steel Bracke t
Fig . 321
Standard Steel Brackets are recommended for a
maximum load of 1500 lb . The bracket number
indicates the maximum cantilever distance for thi s
load.
The bracket may be bolted or welded directly t o
steel . Attachment to masonry is made with compound masonry anchors or expansion shields . Whe n
fastened to light walls, through bolts and backing
plates are recommended to distribute the loa d
over the wall . All base roller assemblies illustrated in this catalogue may be used on this bracket
to support long pipe lines subject to longitudinal
expansion .
When used to suspend pipes, clearance has bee n
provided to permit an average of 4° swing of the
hanger rod in a direction perpendicular to th e
bracket .
Fig. 32 1
Material - Carbon stee l
Finish - - Prime coat of corrosion resistant paint .
Ordering - Specify bracket number, figur e
number and name .
Maximum Rod Diameter 7/8 inc h
Maximum Recommended Load 1500 lb .
STANDARD WELDED STEEL BRACKE T
DIMENSIONAL DATA
BRACKET
0
1
2
44
•
A
R
C
12
18
24
18
24
30
15 1h
21 1h
27'h
D
1 1/4
1 '/4 -
1 '/4
E
2 X14
F
G
4
N
1 'h
2'h
2 'h
4 1h
5
1 'h
13
1 3/4
2
E. MYATT & CO.
TORONTO ONTARI O
!
L
3(6
36
1 36
'36
94
APPROX
WT PER
100
161 0
236 0
3830
Section 4
RODS and CONNECTORS
Figs .
toxin Expansion Shield s
485, 486
The LOXIN is a popular Expansion Shield for insertion int o
masonry walls, concrete ceilings or piers .
It locks when the machine bolt is tightened and thereafte r
will be securely anchored although the bolt may be removed .
Material - Rust-proof allo y
Ordering - Specify bolt diameter, figure number an d
Fig . 485 Short Standard
name . (Order machine bolts separately . Bolt
length = dimensions A+T . )
Fig . 486 Long Standard
FIG. 485
FIG. 486
SHORT STANDARD LOXIN
LONG STANDARD LOXI N
LG OF
SHIELD
LG OF
slum
ENGINEERING DATA
HOLE
RECOM MAX
H
TENSION LB
BOLT
DIAM
300
700
1000
,
'/2
%
A
'
APPROX WT
PER 100
(LESS BOLTS)
1 1/2
2
2 1/z
%x1Y
7/8 x 2
1
x 2'h
Figs . 491, 49 2
6
13
20
Compound
BOLT
DIAM
i
ENGINEERING DATA
RECOM MAX
HOLE
H
TENSION LB
APPROX WT
PER 10 0
(LESS BOLTS )
A
I
450
1000
1500
2000
34
'/3
%
' Y4
%x2
7/8 x 2 1/2
x3
1
1 1/8 x 3 1/2
I
2
2 1/2
3
7
16
23
3 Y2
32
Masonry Anchor s
493, 494
Compound Masonry Anchors are designed t o
withstand both tension and shear forces and
are recommended as 7horage attachment s
to ceilings, floors o r
to masonry
pip ,,,.
tw;i \\\/
__
► ~~
isonry, the assem ~h of the masonry ,
elf, but for appli Fig . 491 Two-Unit
Threade d
he recommende d
0~
table are base d
0'
si c1:%o
y
~ 3.
0iijcr1:
E
,o
In the plain, two and three unit sets .;
V~
and threaded, two and three unit sets .
BS
Material - Threaded or plain alloy cone s
and expanding lead sleeve s
Finish - - Rust-proo f
Ordering - Specify bolt diameter, figure
Fig. 493 Two-Unit
FIGS. 491, 492, 493, 494
BOLT
DIAM
3A
%s
8/i
3/4 ~
%a
1
RECOM MAX
LOAD LB
TENSION
SHEAR
400
720
960
1080
1200
1360
FIG 491
15{6
1 ~6
236
2%
3
3%
Order r
:i is and nuts separately .
COMPOUND MASONRY ANCHOR S
TO OBTAIN BOLT LGT ADD PLAT E
THICKNESS "T" TO THE
FOLLOWING
ENGINEERING DATA
800
1600
2400
3600
4400
5600
number and name .
Fig . 494 Three-Unit
Plain
Plain
APPROX WT PER 10 0
(LESS BOLTS )
DEPTH OF HOLE_
THREADED
PLAIN
HOLE FIG 491 FIG 492 FIG 493 FIG 494
FIG 492 FIG 493 FIG 494 SIZE _
A
A
A+B
A+B FIG 491 FIG 492 FIG 493 FIG 494
1%
1716
11(6
3/4
1
1 '/2
1'/2
2
11
16
10
15
2'/8
1
1 3/
1 3/4
11 16 2 1/4
13(8
23f6
27
37
20
30
2 3/4
2%
2%
1 '/8
1 1 3(6
2%
2j'6
3
32
45
26
39
..
3'/2
3 3/4
416
2'/8
3K6
3 7/8
31(6
3%
4%
E. MYATT & CO .
1%
1~
1%
2'/4
2%
2~
2%
3%
2'3 6
3'/8
3%
3%
4
4'/e
59
83
98
84
116
137
50
65
78
75
98
11 7
TORONTO ONTARIO
53
Section 5
UPPER ATTACHMENT S
Standard Beam Clam p
Fig . 500
Standard Beam Clamps are recommended for us e
under normal service conditions on wide flange or I
beams . If for use with back-to-back double angl e
struts or heavy square flange (built-up) sections ,
dimensions 'F' and 'T' must be specified.
Material - Carbon stee l
Finish - - Black
Ordering - Specify size number, flange width and
thickness, figure number and .name .
Note - If possible give beam description e .g .
(8 WF 17 )
Fig. 500
For Side Beam Clamps see page 5 5
For Heavy Duty Service see pages 56 to 5 8
FIG . 500
fJ
~l
F---a te
STD . BEAM CLAM P
ENGINEERING DATA
j T
SIZE
NO
A
B
C
D
RECOM MAX ROD
MAX
SIZE
LOAD LB
A
500
900
1500
2000
DIMENSIONAL DAT A
BOL T
B
%
%
%
'/2
3/4
1
1
C
34
1
1 1/4
D
MATERIAL
1%
1'h
2
2 1/4
x 1 '/4
%x1 1/2
'/2 x 2
'/2 x 3
'/4
Fig . 50 2
Fig . 50 3
Standard Channel Clamps are recommended for us e
under normal service conditions on structural channels or angles .
The 2-Bolt type offers a more positive grip wher e
required by service conditions .
Material - Carbon stee l
Finish - - Blac k
Ordering - Specify size number, size and description of structural member, figure num ber and name .
FIGS. 502, 503
CHANNEL CLAMPS
ENGINEERING
DATA
-4j•+-A
Fig. 502
54
Fig. 503
E. MYATT & CO .
SIZE
NO
1
2
3
4
DIMENSIONAL DATA
RECOM
MAX
LOA D
LB
RECOM
MGR
RO D
A
BOLT
B
80
22 5
30 0
500
%
%
%
3/4
%
3/4
TORONTO ONTARI O
C
D
MATERIAL
1
1 '/4
1 '/2
1 3/4
1 '/4
1 '/2
1 3/4
2
'/4 x 1 '/4
% x 1 '/2
%x 2
'/2 x 2
Section 5
UPPER ATTACHMENTS
Fig .
504
Standard Side
Beam Clam p
Standard Side Beam Clamps are recommended for norma l
service where the pipe is located a short distance from th e
side of the beam .
The clamp may be used on the top or bottom flange as required .
Material - Carbon stee l
Finish - - Black
Ordering - Specify clamp size number, dimensions 'F', 'X '
and 'T' , figure number and name .
FIG. 504
SIZE
NO
1
Fig . 504
Fig .
Heavy
505
STD . SIDE BEAM CLAM P
ENGINEERING DATA
RECOM MAX LOAD LB
Y=3 1/2 " Y=5 /2 "
A
90
50
F
X
BOLT
SIZE
%
S
S
%
P
E
C
P
E
C
'/4 x 1 '/4
% x 1 1/2
%
%x 2
3/4
V2 x 2
'/s
x3
2
210
100
'/2
3
360
175
%
4
500
250
3/4
5
800
400
'/8 -1
Duty
Side Beam
DIMENSIONAL DATA
F
F
Y
Y
MATERIAL
Clam p
Heavy Duty Side Beam Clamps are made with extended retaining lugs which allow greater loads or more cantilever distance than Fig . 504 Standard Clamps .
Material - Carbon steel
Finish - - Blac k
Ordering - Specify clamp size number, dimensions 'F', 'X '
and 'T', figure number and name .
FIG . 505
SIZE
NO
X
Fig . 505
Fig .
506
HVY. DUTY SIDE BEAM CLAM P
ENGINEERING DATA
RECOM MAX LOAD LB
Y=3 1/1 " Y-S 1/t" Y=7 /z"
DIMENSIONAL DATA
A
F
X
BOLT
SIZE
MATERIA L
1
125
80
60
%
S
S
%
2
300
200
140
'/2
P
E
P
E
'/2
x 1 '/4
% x 1 '/2
3
550
350
250
%
C
C
%
%x2
4
750
475
350
34
5
1200
750
550
'/8 -1
F
Y
F
Y
'/4
1/2 x 2
'/8
x3
Beam Hoo k
Beam Hooks are simple, economical attachments for use with
small diameter pipe, conduit and duct work .
Material - Carbon steel
Finish - - Blac k
Ordering - Specify size number, dimensions 'X' and 'T' ,
figure number and name .
FIG . 506
SIZE
NUMBER
Fig . 506
E. MYATT & CO.
BEAM HOO K
ENGINEERING DATA
RECOM MAX
LOAD LB
A
DIMENSIONAL DAT A
MATERIAL
X
T
1
85
%
'/4x1 /
'4
2
260
'/2
%x1'/2
3
4
365
590
%
% x2
S
P
E
C
S
P
E
C
3/4
'/2
5
970
x2
x3
F
Y
1
'/2
I
F
Y.
TORONTO ONTARI O
55
Section 5
UPPER ATTACHMENTS
Fig . 510
2-Bolt Wide Flange Beam Clam p
2-Bolt Wide Flange Beam Clamps are for use on standar d
wide flange beams with 10-1/2 inch maximum flang e
width . They are recommended for heavy duty servic e
and for use with critical piping .
The lower bolt is provided with a pipe spacer to preven t
binding of the hanger rod . Tightening the upper bolt provides a firm grip on the beam and the lock nuts insur e
against loosening of the bolts due to vibration .
The clamp may be used with either Fig . 440 Welded Ey e
Rod, or Fig . 480 Weldless Eye Nut .
The transverse stress set up in the beam itself shoul d
be checked when suspending heavy loads . If the fibr e
stress is severe the beam should be reinforced with
parallel vertical plates welded on both sides of the web ,
and to the top and bottom flanges .
The transverse stress set up in the beam (maximum a t
point P) due to the suspended load can be determine d
approximately by the empirical formula -
FLG .
THK .
S
P
L
Z2
=
Sp is the fibre stress (lb . per sq . in . )
L is the load suspended (lb . )
Fig . 510
Z is the flange thickness (in . )
Material - Carbon stee l
Finish - - Prime coat corrosion resistant paint .
Ordering - Specify clamp size number, dimensio n
'W', figure number and name .
2-BOLT WIDE FLANGE BEAM CLAM P
FIG . 510
DIMENSIONAL DAT A
ENGINEERING DATA
SIZE
NUMBER
o°c
a
)Q
=
>-
56
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
RECOM
MAX
LOAD (L )
LB
750
750
750
750
750
1500
1500
1500
1500
1500
3000
3000
3000
3000
, 3 000
W
4
5-6
6'/2 - 7'/2
4 S/8
5 1/8
5 S/8
6 1/4
7 1/8
'/2
'/2
Y2
8-9
10 - 10'
4
5-6
'/2
6'/2 - 7'/2
%
6'/8
%
6 3/4
7 5k
6 '/4
6%
7'/4
7 7/8
8 3/4
8- 9
10 - 10 1/2
4
5-6
6'/2 - 7 '/2
8-9
10 - 10 '/2
.
RECOM ,HGR ROD TAKE-OUT
HGR
WE
F S EYE
RO D
RO D
NU T
C
A
B
Y2
S/8
%
%
'/8
7/8
'/8
'/8
7/8
'
5'/8
5%
5'/2
6
6'/2
7'/8
8
6 1/4
6 3/4
7 '/4
7 7/8
8 314
7 3/4
8 1/4
8 3/4
9%
10 1/4
E . MYATT & Co .
(MIN )
F
D
E
3/4
3/4
3/4
3/4
3/4
7/8
'A
2'/8
2'/8
1
1
1
1
1
1 '/2
1 '/2
1 '/2
2'/8
1'/2
2 2/8
1 '/2
1
1
1
1
1
2'/8
2 '/8
2'/8
2'/8
2 7/8
2 7/8
3/4
3/4
3/4
3/4
'/8
'/8
,
G
s/8
%
%
3/4
%
3/4
S/8
1 ~~ 3/4
1
3/4
1
3/4
1
3/4
3/4
1
1 '/4
1 '/8
1 '/4
1 1/8
1 '/4
1 '/8
1 '/4
1 1/8
1 1/4
1 V8
TORONTO ONTARIO
SCH 40
PIPE
SPACE R
3/4
1 '/4
MATERIAL
3/8 x 3
3/8x3
%x3
%x3
/e x 3
'/2 X 3
'/2x3
1/2 X 3
'/2 x 3
1/2 x 3
%x4
%x4
%x4
%x4
%X 4
APPRO X
WT PE R
0p
59 0
67 5
75 0
78 0
94 0
91 0
103 0
108 5
1190
134 5
197 5
2190
2 24 5
252 0
2640
Section 5
UPPER ATTACHMENT S
2-Bolt I Beam Clam p
Fig . 511
2-Bolt I Beam Clamps are for use on standard I beam s
with flange widths between 4 and 8 inches . They ar e
recommended for heavy duty service and for critica l
piping .
The lower bolt is provided with a pipe spacer to preven t
binding of the hanger rod . Tightening the upper bolt
provides a firm grip on the beam and the lock nut s
insure against loosening of the bolts due to vibration .
The clamp may be used with either Fig . 440 Welded Ey e
Rod, or Fig. 480 Weldless Eye Nut.
The transverse stress set up in the beam itself shoul d
be checked when suspending heavy loads . If the fibr e
stress is severe the beam should be reinforced with
parallel vertical plates welded on both sides of the web ,
and to the top and bottom flanges .
The transverse stress set up in the beam (maximum a t
point P) due to the suspended load can be determine d
approximately by the empirical formula -
MEAN
FLG.
THK.
S
L
Z~
=_
P
S p is the fibre stress (lb . per sq. in . )
L is the load suspended (lb . )
Z is the mean flange thickness (in . )
Material - Carbon stee l
Finish - - Prime coat corrosion resistant paint .
Ordering - Specify clamp size number, dimension
'W', figure number and name .
2-BOLT I BEAM CLAM P
FIG. 511
DIMENSIONAL DATA
ENGINEERING DATA
SIZE
NUMBER
1
2
Z 3
4
5
~– 6
}
7
8
=
9
10
11
12
W 13
14
15
oc
RECOM
MAX
LOAD (L )
LB
W
750
750
750
750
750
1500
1500
1500
1500
1500
3000
3000
3000
3000
3000
4 - 4 V8
4 S/8 - 5'/4
5 Y2 - 6 %
7 - 7 1/4
7 7/8 - 8
4 - 4'/e
4 % - 5'/4
5'/2 - 6 %
7 - 7'/4
7 7/8 - 8
4 - 4'/a
4 s/8 - 5 Y4
5'/2 - 6 %
7 - 7'/4
7'/8 - 8
RECOM HGR ROD TAKE—OUT
HGR
WE
F S EYE
NU T
RO D
RO D
A
B
C
/
T/2
Y2
'/2
Y2
s/e
s/8
%
S/8
%
'/8
7/
7/8
'/8
'/8
5
5 1/4
5 Y2
6 '/8
6 5/8
5'/~
5 3/4
6
6 S/8
7 '/8
6%
6 7/8
7 Y8
7 3/4
8Y
E . MYATT & CO.
D
5 7/8
6 V8
6 3/8
7
7 V2
1 3/4
1 3/4
1 3/4
1 3/4
1 3/4
2 ~¼ a
2 Y8
2'/a
6'/2
6 3/4
7
7 s% a
8
8'/4
8½
9 '/8
9%
~
2'/8
2 Y8
2 7/8
2 7/8
2 7/8
2'/8
8'/8
_
2'/8
(MIN )
F
E
_
G
7/8
7/8
'/8
'/8
7/8
3/4
3/4
3/4
3/4
S/8
1.
1
1
1
1
1 '/2
1 '/2
1 '/2
1 '/2
1
1
1
1
1
1'/4
1 '/4
1 Y4
1 '/4
1 '/4
3/4
3/4
3/4
3/4
34
1 '/2
_
SCH 40
PIP E
SPACE R
%
%
3/4
%
3/4
1'/8
_
TORONTO ONTARI O
1 '/8
1 Y8
1 '/8
1 '/8
1y
MATERIAL
APPROX
WT PE R
100
%x3
3/8 x 3
%x3
%x3
3/8 x 3
/2 x 3
'/2 X 3
1/2 x 3
'/2 x 3
X 3
%x4
%x4
%x4
%x4
%x4
60 5
64 5
670
74 0
770
88 0
98 0
1000
109 5
114 5
169 5
204 5
21 1 5
2300
2370
57
Section 5
UPPER ATTACHMENTS
Fig . 513
Diamond Beam Clam p
SIZES
1-2
Diamond Beam Clamps are recommended for us e
in extreme service conditions where flange width s
or pipe loads exceed those shown for other standar d
type beam clamps .
With positive attachment to the web of the bea m
by bolting or welding, the clamp develops the ful l
strength of the hanger rod. No additional bending
stress is applied to the flange of the structural
beam .
SIZE S
3-4-5
FIG. 513 DIAMOND BEAM CLAM P
ENGINEERIN G
DATA
SIZE RECOM RECOM
NUM- MAX
NOR
BER
LOA D
ROD
LB
A
1
2
3
4
5
2710
3770
4960
6230
8000
3/4
1
1 'h
1 Y4
Material - Carbon stee l
Finish - - Blac k
Ordering - Specify clamp size number, figur e
number, name and size and description of the structural beam .
DIMENSIONAL DATA
B
'/a
1
1 '/8
1 '/4
1 31
UPPER
BOLT S
C
11 222-
3/4
3/4
3/4
3/4
MATERIAL
F
1
1 '/8
1 '/4
1%
134
%x3
'/2 X 3'/2
'/2 x 4 '/2
% x4'/2
% x 4 1/2
Heavy Duty Ceiling Cli p
Fig . 515
Heavy Duty Ceiling Clips are recommended a s
attachments to ceilings or beams for the load s
shown in the data table .
They may be bolted or welded to structural steel .
Material - Carbon stee l
Finish - - Blac k
Ordering - Specify hanger rod size, figure number and name .
Fig . 515
See also Beam Attachment Fig . 530 page ' 59
HEAVY DUTY CEILING CLI P
FIG . 515
DIMENSIONAL DAT A
ENGINEERING DATA
RO D
SIZE
A
'/e
~/2
a
73 4
7/s
1
58
RECOM MAX
LOAD, LBS
'
WITH
WIT H
LAG
BOLTS T O
STEE L
SCREWS
42 5
71 5
810
1500
1650
1750
61 0
113 0
1810
2710
3770
4000
ROD
TAKE-OU T
B
1
'/4
Y2
1 '/4
APPROX
WT PER
100
C
D
E
3''/(6
4 3/4
5'/4
6%
7 1/4
7 3/4
2 3/4
3 1/2
3 '/8
4%
2%
2 '/8
3
3¼
3 3/s
3%
E. MYATT & CO .
5'/4
5 3/4
H
MATERIAL
::I :// 2422
1/4 x
_
TORONTO ONTARIO
11 6
X16
%
' 6
' 16
5
%x
'11 Q
%x
'/2 x
'/2 x
'
'/2 x
'430
14 5
20 5
30 5
Section 5
UPPER ATTACHMENT S
Heavy Duty Beam Attachmen t
Figs . 530, 531
Heavy Duty Beam Attachments are accepted and
highly approved upper connections to structura l
beams . These attachments allow free movement
of the hanger rod for any horizontal direction o f
pipe movement .
The cross bolt is normally supplied less lock nut .
The welding beads should always be applied in a
direction parallel to the beam longitudinal cente r
line . This is always true when welding to th e
underside of loaded beams .
APPLICATION WITH
WELDED EYE ROD
APPLICATION WITH
F.S. WELDLESS EYE NUT
FIGS . 530, 531
ROD
sum
A
Convenient application showing attachment welde d
to large size pipe in lieu of a pipe clamp . Here
the hanger rod take-out is obtained by adding half
the pipe O.D . to dimension C . May also be used
with welded eye rod .
HEAVY DUTY BEAM ATTACHMEN T
ENGINEERING DATA
MGR ROD TAKE-OU T
FIG. 530
FIG. 531
WELDED
RECOM MAX
EYE
FSWE
LOAD
ROD
NUT
C
LS
R
D
%
610
2
'/2
%
Y
'AB
1130
1810
2710
3770
4960
6230
8000
9500
11630
15700
20700
2
2
2
3
3
3
3
4
4
5
5
1
1 1I~i
1%
1%
1 Y2
1%
2
Material Carbon stee l
Finish - - Blac k
Ordering - Specify hanger rod size, figur e
number and name .
Fig . 53 1
(Without Bolt )
Fig. 530
(With Bolt)
2%
2 3/4
3
3 '/8
4 y4
4'/2
4'/2
4 3/4
6
6
8%
8%
DIMENSIONAL DAT A
E
F
G
2
12
12 7/8
2
2
2
3
3
3
3
4
4
5
5
%
1
1 y4
1 '/4
1'/2
2
1'e
1 '/4
1%
1%
1%
1 7/a
2'/4
E. MYATT & CO.
7/a
2 MI
2'/8
'
3 'h
MATERIAL
1/4 x 2
'/4 x 2
1/4 x 2
APPROX
WT PER
100
FIG . SSO - FIG. 53 1
117
131
155
96
96
96
% x 2'/2
279
192
4'/4
% x 2 '/2
2
4~
'/z x 3
394
629
2'/4
2 ~/z
3
3
3 3/4
3 3/4
4 3/4
5
6'/2
6 1/2
7 3/4
8~
Y2 x 3
%x4
34 x 5
3/4 x 5
3/4 x 5
3/4 x 6
618
1022
1902
1902
2418
3055
25 3
42 7
45 0
80 9
156 0
1560
1870
2280
TORONTO ONTARI O
59
Section 5
UPPER ATTACHMENT S
Standard Ceiling Cli p
Fig . 532
(2) HOLES 'J '
Standard Ceiling Clips are recommended for norma l
service as an economical attachment to wood, stee l
or concrete .
F
Material - Carbon stee l
Finish - - Blac k
Ordering - Specify rod diameter, figure numbe r
and name .
For heavy duty service see Fig . 515 Page 58 and Fig .
535 Page 61 .
Fig . 53 2
STANDARD CEILING CLI P
FIG . 532
ENGINEERING DATA
ROD
SIZE
A
RECO M
MA X
LOAD
LB
DIMENSIONAL DATA
APPROX
WT PER
100
WITH LAG
SCREW OR
BOLTS TO
STEEL
HGR
ROD
TAKEOU T
B
C
D
S
3A
100
200
300
600
1%
1 3I4
1 3/4
1 3/4
2 3/4
3 1/2
3 78
4%
2%
2 7/8
3
3'
7AB
700
1 3/4
5 1/4
3%
Fig . 533
F
J
1 1/4
1 1/2
1 V/2
1 '/e
X16
'16
16
1 316
' 3i6
1
SIZE
COAC H
SCREWS
% x1
SIZ E
BOLTS
%
MATERIA L
%
x2
Y2 x 2
%x3
3/4 x 3
X 16 x1
V4 X 1 Y4
'6 X 1 Y2
1
%x2
1/2 x 2
1/2
1/2
%
3/4
40
80
12 5
22 5
340
Standard Welded Beam Attachmen t
Standard Welded Beam Attachments are recommended for normal service as an economical attachment for welding to steel .
Material - Carbon stee l
Finish - - Blac k
Ordering - Specify rod diameter, figure numbe r
and name .
L
For heavy duty service see Fig . 531 Page 5 9
F
FIG . 533
D
ROD
SIZE
1
E . MYATT & CO .
60
LOA D
LB
B
D
F
3/e
200
500
625
1500
1950
2250
2750
1 s/%
1 3/4
1 3/4
1 3/4
1 3/4
2
2~
2 s/8
2'/8
3
3'
3%
4
4 1/4
1
1 '/4
1 '
1 1/2
1 7/8
2
2'
7'8
1
1
DIMENSIONAL DAT A
A
s/e
3A
Fig . 533
STD . WELDED BEAM ATTACHMEN T
ENGINEERIN G
DATA
RECOM
v$
TORONTO ONTARIO
APPROX
WT PER
100
MATERIAL
x 1'
x 1 1/2
30
55
90
y2 x 2 1/2
1/2 x 3
23 5
33 0
45 5
~i6 x 1 ~
'
(6
%x2
y2 x 2
16 8
Section 5
UPPER ATTACHMENTS
Double Angle Clip
Fig . 535
Double Angle Clips are recommended for heavy duty service .
They may be welded to steel or
bolted where welding is not permitted .
The hinge action of the cros s
bolt permits free swing of the
hanger rod to accommodate pip e
movement .
Pipe spacers are provided t o
maintain dimension F .
Fig . 535
USED WITH F.S.
WEIDLESS EYE NUT
FIG . 535
DOUBLE ANGLE CLI P
ENGINEERING DATA
HANGER RO D
TAKE-OUT
BOLTE D
TO STEEL
3/e
Y2
%
3/4
'/e
DIMENSIONAL DAT A
RECOM MAX
LOAD LB
ROD
SIZE
A
Materia l - Carbon stee l
Finish - - Blac k
Ordering - Specify hanger ro d
size, figure number and name .
USED WITH
WELDED EYE ROD
FSW
WELDED
WELDE D EYE NU T EYE RO D
TO STEEL
B
C
610
1130
1810
610
1130
1810
2710
2710
1
1'/e
3370
4000
4000
3370
4960
6230
1 3/4
1 Ye
2 3/4
3
3 1/2
3 3/4
3 34
1 Y4
4000
8000
4 1/2
1%
1 Y4
5000
5000
9500
11630
4 1/2
5
D
E
1 3/4
2 1/2
3
11/8
1 3/4
1/2
%
3/4
31/4
21/4
2 1/4
2 3/4
2 3/4
3
,/8
4
4 1/2
4 1/2
1
1Y 8
1 1/4
5
5 1/2
6 1/2
APPROX
WT PE R
100
SCH 40
PIPE
SPACE R
F
s
3/4
1
'/
G
H
2%
2 1/2
3 /1 8
'6
MATERIAL ;
2 x 1 1/2 x 1/4 L
1
6
31/4
1~6
1
3x2
x. /4 L
1 1/8
1/4
3%
4 3A
1 (6
1(6
4x3
x%L
1%
1 1/2
4'/8
1%
5
13(6
13
16
4x3
5x3
x%L
x 1/2 1
1 1/2
1%
1%
13/4
5 1/8
1 6 1
5 x3
1
x /2 l
51/4
l ib
10 5
16 0
27 0
32 5
73 0
85 0
94 0
1470
1680
2025
Standard Angle Cli p
Fig . 542
Standard Angle Clips are intended for use on . the side of
wood, concrete, or steel beams under normal conditions .
Fastening is by lag bolts in wood, expansion shields i n
concrete and by bolting or welding to steel .
Material - Carbon stee l
Finish - - Blac k
Ordering - Specify hanger rod size, figure number an d
name .
FIG . 542
Fig . 542
ENGINEER ING DATA
RECOM MAX
LOAD LB
LAG SCREW
OR BOLT
TO STEEL
ROD
SIZE
A
2/e
Y2
%
3/4
'/e
_
100
160
300
350
500
E. MYATT & CO.
STANDARD ANGLE CLI P
DIMENSIONAL DATA
APPROX
WT PER
100
B
C
1316
1 X16
1 11r~i6
2
1 1/4
1 5/e
1 7/8
2 1/8
2 1/2
D
3/4
1
1
1 1/8
1 1/4
TORONTO ONTARIO
HOLES
MATERIA L
X16
i6
Y x 1 1/4
25
¼ x 1 Y2
% x 1 1/2
40
1146
%
%
%x2
1/2 X 2
70
10 5
16 5
61
Section 5
ll~l ATTACHMENTS
Fig . 54 5
Plate Washers have many applications in any piping pro ject . They are illustrated used as bearing plates welde d
to "back-to-back" channels .
Standard sizes are listed for convenience but washer s
may be obtained to any dimensions and specifications .
FIG . 545
ROD SIZE
A
Fig . 645
%
'/2
7
7/
1
1'/s
1 1/4
1%
1'/s
1%
2
APPRO X
WT PER
100
DIMENSIONAL DATA
HOLE
MATERIAL
Y4 x3x3
62
%
1916
W6
1K6
1/4 x 3 x 3
% x3x3
%x3x3
ysx4x4
1/2x4x4
62
91
91
21 6
1 1/4
1%
x4x4
, x5x5
206
329
1'h
% x5x5
40 5
1%
11/$
5/8 x5x5
% x5x5
% x5x5
39 9
38 6
'16
3
Material - Carbon stee l
Finish - - Blac k
Ordering - Specify hanger rod size, figur e
number and name .
PLATE WASHER
2'/e
21 0
371
Fig . 550
Rocker Washers are recommended within th e
range shown in the data table, where hanger rod
swing may be encountered .
The assembly consists of two matching circula r
dished washers permitting an average of 8 0
hanger rod angularity from the vertical .
Fig . 550
ROCKER WASHE R
FIG. 550
Material - Forged stee l
Finish - - Galvanize d
Ordering - Specify rod diameter, figure
number and name .
E. MYATT & CO .
62
ROD
SIZE
A
RECOM
MAX
LOAD
LB
3
~
%
34
610
1 13 0
1810
2710
DIMENSIONAL DATA
UPPER
LOWER
WASHER
WASHER
I .D. O .D.
I .D.
O.D.
E
%
'/2
%
3/4
TORONTO ONTARI O
g ib
1 1/8
1%
1
~
T
'/2
1~/8
3/4
7/8
7/
1 Y2
%
%
1 7/$
1 7/8
3/4
K6
' 16
'16
APPROX
WT PER
100
5
10
16
19 '
Section 5
UPPER ATTACHMENT S
Hardened Steel Rocker Washe r
Fig . 555
Hardened Steel Rocker Washers . are recommended
for use with critical high temperature pipin g
systems .
The assembly consists of two ground surfaces of
rust proof hardened steel . The matching ground
surfaces permit easy rocking movement of th e
hanger rod to accommodate horizontal movement
of the pipe .
TOP OF SUPPORTING
STEEL
Fig. 555
FIG . 555 HARDENED STEEL ROCKER WASHER
Material - Hardened and ground rust proof steel .
Finish - - Greased surfaces .
Ordering - Specify rod diameter, figur e
number and name .
ROD
SIZE
A
RECOM
MAX LOAD
LB
B
DIMENSIONAL DATA
C
R
T
APPROX
WT PE R
100
a/a
'/2
610
%
1130
%
1810
'%2
2j2
1 N6
1%
1 '/2
1 3/4
1 3/4
3/4
2710
%
1
W 6
1 3(6
1%
1 2/e
2
2 34
2 3/4
2 34
3/8
3770
4960
'/2
21
23
44
1'/a
6230
1'/4
8000
2'/4
2%
3
3%
'
'/2
76
1'/2
11630
13(6
13j6
1 X16
2 Mt
3'/2
1 j6
'/4
3
(6
9
13
K6
%
56
92
C-Clam p
Fig . 586-588
C-Clamps are used for securing pipe lines t o
I-Beam, wide flange beam and channel wher e
thickness does not exceed 3/4" .
Set screw should not be overtightened .
FIG . 588 C-CLAMP IS WITHOUT LOCKNU T
Fig . 586
FIG . 586 C-CLAM P
Material - Malleable iron .
Finish - - Blac k
Ordering - Specify rod diameter, figur e
number and name .
E. MYATT & CO .
RO D
SIZE
RECOM .
MAX. LOAD
C
E
H
APPROX.
WT. PER
100
%
510
1 3/4
%
1%
42
'/2
535
1 3/4
%
1%
49
%
550
2
3/4
1'/2
62
3/4
630
2
3/4
1 '/2
87
DIMENSIONAL DATA
TORONTO ONTARIO
63
Section 6
AUXILIARY STEE L
Standard Auxiliary Hanger Stee l
Fig . 600
The table of Standard Auxiliary Steel offer s
a simplified means of selecting suitabl e
common hanger auxiliary steel for th e
loading indicated . A complete range o f
auxiliary steel is available on application .
The clip angle affords ease of installation
and necessary adjustment . When weldin g
is not permitted, members with double cli p
angles for bolting are available . Instal l
angles with long leg vertical .
C-
L
WELD TO
'
EXISTIN G
STRUCTURAL
1
MEMBER
HOLE - "H"
L
--
SECT . a- a
SPAN (LESS 15 " )
Fig . 600 Single Angle
*A11 loads based on Safety Factor of 5 .
STD AUX HANGER STEE L
FIG . 600
StjE
NO
ALLOWABLE CONCENTRATED LOAD, L B
(AT CENTER Of SPAN, FT)"
3
4
5
6
7
s
SINGLE
ANGLE
2½ x2½ x 1/4
3 x 3 x 1/4
4 x 4 x 1/4
4 x3 x %
5 x3 x %
6 x4 x 3
1
2
3
4
5
6
CLI P
ANGL E
525 400 300 250 225 200 2 1/2
775 575 450 375 325 300 2 1/2
1450 1100 875 725 625 550 3
2000 1500 1200 1000 850 750 3
2950 2200 1750 1475 250 1100 3
4400
2200 8801650 . 3
x 2 1/2 x V4
x 2 1/2 x 1/4
x3 x 1/4
x 3 x 1/4
x3 x 1/4
x 3 x 3/8
Heavy Duty Auxiliary Hanger Stee l
Fig . 650
Heavy Duty Auxiliary Steel is intended t o
supplement the load range of Fig . 600 a s
indicated in the data table . Members ar e
available with four angle clips for boltin g
when welding is not permitted .
Back-to-back channel spacing is deter mined by the hanger rod .
Plate Washers Fig . 545 page 62 affor d
horizontal adjustment of the hanger rod .
SPACE AS
REQUIRE D
SPAN
WELD T O
EXISTIN G
STRUCTURA L
MEMBER
-_ H
k
Material - Carbon stee l
Finish - - Blac k
Ordering - Specify size number, span ,
figure number, and name .
Specify dimension 'C' an d
hole size 'H' if required .
SPAN (LESS 1)S" )
SECT . b- b
•
Fig . 650 Double Channel
*All loads based on Safety Factor of 5 .
FIG. 650
SIZE
NO
DOUBLE
CHANNEL
HVY DUTY AUX HANGER STEE L
ALLOWABLE CONCENTRATED LOAD, LI
(AT CENTER OF SPAN, FT)"
7
3
4
s
6
1
29202200
1
][ 4 .1
2 4 ][ 5 .4
5050 3800
3 53E6 .7
8000 6000
4 6 3E8 .2 11450 8600
S 8 3[11 .5 21600 16200
1750
3050
4800
6875
13000
1450
2500
4000
5725
10800
250
2200
3400
4900
9250
1100
1900
3000
4300
8100
CLI P
ANGLE S
2½ x 2 1/2 x 1/4
2½ x 2 1/2 x 1/4
3 x 3 x 1/4
3 x 3 x 3/8
3 x3 x %
Material - Carbon stee l
Finish - - Blac k
Ordering - Specify size number, span ,
figure number, and name .
Order Fig . 545 Plat e
Washers separately .
For Structural Steel details and dimensions, see page 75 .
64
E . MYATT & CO .
TORONTO
ONTARI O
Section 7
ANCHORS and GUIDES
Fig . 702
Base Ancho r
Base Anchors are recommended for anchoring horizontal pipe o r
welding elbows . They are designed to anchor against pipe expansion forces and movements .
Alloy plates are available for. welding to alloy pipe or fittings .
FIG . 702
BASE ANCHO R
DIMENSIONAL DAT A
,-PLATE TH K
C
H
L
Tl
T2
4 1/2
16
6
1 36
S
1/4
3/8
6
1 i6
P
8
13 6
E
8
1 16
C
3/8
1/2
9 1/2
1 %6
I
9 1/2
~%6
F
3/e
/2
3/16
1 1 /2
Y
PIPE
SIZE
Fig. 702
4
5
Material - Carbon steel
Finish - - Blac k
Ordering - Specify pipe size, dimension ' L' , figur e
number and name .
Specify if for horizontal pipe or for long
or short radius welding elbows .
Fig. 70 3
Rigid Base Suppor t
Fig. 704
B
6
8
6
8
8
10
10
12
14
16
10
12
12
14
1
Sliding Base Suppor t
HOLES • "H"
__ SQUAR E
P L ATE
Fig. 703
RIGID BAS E
SUPPORT
Material - Carbon stee l
Finish - - Blac k
Ordering - Specify pipe size, dimension 'L' ,
figure number and name . Specify
if for horizontal pipe, or for long o r
short radius welding elbows .
E
.I•' HOLES • "H "
,,L SQUAR E
F
PLAT E
Fig . 704
SLIDING BAS E
SUPPORT
Fig . 703 and 704 are stanchion type base supports recommended for the support of horizonta l
pipe or welding elbows .
For pipes larger than 4 inch, a structural section replaces the pipe (used on smaller sizes) a s
the stanchion member .
The rigid type is for non-moving pipe and is bolted to the floor or pier .
The sliding type allows for horizontal pipe movement . A wear plate, supplied with the support ,
is bolted to the floor providing a sliding surface .
FIG . 703 RIGID BASE SUPPORT
FIG . 704 SLIDING BASE SUPPOR T
ENGINEER ING DATA
PIP E
SIZE
2½
3
3%
4
5
6
8
10
12
14
16
DIMENSIONAL DAT A
RECOM
MAX
LOAD
LB
MAX
L
C
D
E
F
450
8 00
1000
1200
2000
2500
3000
3800
4000
6000
6500
36
36
36
72
72
72
72
72
72
120
120
4 1/2
4 1/2
4 1/2
4 1/2
6
6
8
8
9 1/2
9 1/2
11 1/2
6
6
6
6
8
8
10
10
12
12
14
6 1/2
6 Y2
6 1/2
6 1/2
8 1/2
8 1/2
10
10
10
12
12
8
8
8
8
10
10
12
12
12
14
14
_
E . MYATT & Co .
_
G
4
4
4
_ 4
5
5
6 1/2
6 1/2
6 1/2
8 1/2
8 1/2
H
HOLES
2 - ~6
2- ~6
22 - ib
4 - 1K 6
4 - 1/16
4- %
4 - 1316
4-%
4 - 13f6
4 - 1 16
TORONTO ONTARIO
T
STANCHION
1/4
2 " STD PIP E
2 " STD PIPE
2 " STD PIPE
2" STD PIP E
4WF 1 3
4WF1 3
6B1 2
6WF15 . 5
6WF15 . 5
8WF3 1
8WF3 1
1/4
1/,
1/4
%
3A
34,
3/8
%
1/2
1/2
65
Section 7
ANCHORS and GUIDE S
Fig. 705
Sliding Support (welded type)
v
-
-
~• — l
----•I
FOR 6" PIPE AND SMALLE R
FOR 8 " PIPE AND LARGE R
Sliding Supports and Sliding Guides (Welded Types) are recommended for th e
support of rack piping in chemical plants and refineries where the pipe is subject t o
horizontal expansion .
The length of the assembly ' L' may be increased to provide for larger horizonta l
pipe movements . All supports maintain a standard 4 inch height between the sup porting steel and the bottom of the pipe .
Fig. 706
Sliding Guide (welded type )
Sliding Guides are used where guidin g
of the sliding support is indicated . Th e
addition of side restraining lugs as illustrated convert a standard Fig . 70 5
to the Sliding Guide .
Dimensions may be modified to sui t
specific applications .
Materia l - Carbon stee l
Finish - - Blac k
Ordering - Specify pipe size, figure
FOR 6 '" PIPE AND SMALLER
FOR 8 " PIPE AND LARGER
FIG . 705
number and name .
SLIDING SUPPORT
FIG . 706 SLIDING GUIDE
ENGINEERING DATA
PIPE
SIZE
B
3/4
D
C
DIMENSIONAL DATA
MAX
AVAIL
GUID E
MVT
E
F
K
L
STEE L
SIZE
APPROX
WT PE R
10
4'
1
1 '/4
4'j6
4%
1 '/2
2
2'
3
4' i6
3 1/2
4
5
6
8
10
12
14
16
6
6 1/4
6%
7 16
8 ;6
9%
10 3/8
1 1
12
18
ZO
13
14
24
16
5i6
5%6
5 3/4
250
2
4
—
—
2'/4
6
ST48x ,5'. Q
2
4
—
---
4
6
ST4B x 5 .0
25 0
2'/2
3 '/ 2
-
-
4
6
ST4B x 5 .0
ST4B x 6 .5
ST4B x 6 .5
25 0
32 5
32 5
98 5
100 5
128 5
149 5
6
6
8
8
8
3
7
4
'/4
%
3
9
9
6
6
%
5 3/4
8
10
10
8 3/4
'/4
'/4
3/8
10 S/e
7 '/8
3/8
Y2
12
12
3,
/2
E . MYATT & CO .
66
(welded t pe )
TORONTO ONTARI O
148 5
232 5
349 5
3475
Section 7
ANCHORS and GUIDES
Sliding Support (non-welded type )
Fig . 707
L
- K _,_...I
SUPPORTIN G
STEEL
PIPE
AND LARGER
FOR 8 "
FOR 6 " PIPE AND SMALLER
Sliding Supports and Sliding Guides (Non-welded Types) are recommended for the support
of rack piping in chemical plants and refineries which is subject to horizontal expansion ,
and where welding is not desirable .
The length of the assembly 'L' may be increased to provide for larger horizontal pip e
movements . All supports maintain a standard 4 inch height between the supporting stee l
and the bottom of the pipe .
Fig . 708
Sliding Guide (non-welded type)
Sliding Guides are used where guidin g
of the sliding support is indicated . Th e
addition of side restraining lugs as illustrated convert a standard Fig . 70 7
to the Sliding Guide .
Dimensions may be modified to suit specific applications .
.llo n
materials
available for application to allo n
ar e
pipin g
over 750" F . FOR 6 " PIPE AND SMALLER
Material - Carbon stee l
Finish - - Blac k
FOR 8" PIPE AND LARGER
Ordering - Specify pipe size, figure
number and name .
FIG . 707
SLIDING SUPPORT
FIG . 708 SLIDING GUIDE
ENGINEERING DATA
PIPE
SIZE
S
'/.
1
1'/.
1 ~/2
2
2 1/2
3
3 '/2
4 1/2
4%
4 1 3(6
4 'K6
D
DIMENSIONAL DATA
MAX
AVAIL
GUIDE
MVT
A
E
F
J
K
STEE L
SIZE
L
APPRO X
WT EAC H
FIG. 707
1.
9
2
4
%
-
-
5
2
3'/2
'/2
-
-
4 ~/2
2'/2
4
Y2
'/2
-
-
4 1/2
'/4
3/8
7'/2
'/4
3/8
%
9'/4
6
ST4$x .S. 0
4
6
ST4B x 5 .0
4
6
ST4Bx5 .0
ST4 B x 6 .5
ST4Bx6 .5
4th
5Kf6
5 K6
5 34
6
4
5
6
8
10
12
14
16
18
6'/4
6'36
7 6
8 6
9%
10 %
11
12
13
20
14
24
C
(non-welded type )
16
4.9
%
3
7
6
3
9
9
8 3/4
6
6
5 3/4
10 s/8
,
7 /e
3
,
/2
%
3/4
'/8
1
1
%
5
6
7
8
9
8
10
--
10
,
/2
11 '/e
12
5.1
5.4
5.6
6 .8
9. 9
16 . 5
23 . 2
30 . 4
35 . 5
3 8.9
43 . 0
12
---
76 . 7
76 .7
E . MYATT & CO . LTD ., TORONTO ONTARI O
67
Section 8
SPRING and CONSTANT SUPPORT S
Spring Hangers for Mobile Pipe Suspensio n
Mobile Suspension Devices are used to prevent the over-stressing of piping, damage to connecte d
equipment, and possible failure of the pipe suspension system, resulting from vertical movement of suspended piping or connected equipment due to thermal expansion .
When piping expands upward and away from its support a rigid hanger no longer affords an y
supporting action to the pipe ; when piping is restrained from moving downward by a rigid suppor t
very large stresses are induced in the pipe .
Mobile suspension devices will prevent the actual piping weights from causing the above faults ,
but proper stress analysis and suitable expansion compensation is still required for prope r
hanger design .
To select the proper type of suspension device it is necessary to consider : (1) the load to b e
supported, (2) the magnitude of the piping movements, (3) the general configuration of the piping, (4) allowable end reactions at connected equipment, (5) allowable internal pipe stresses .
Our engineers are always at your service to offer recommendations, or to check your sprin g
hanger selection .
VARIABLE SPRING HANGERS
FIG . 805 - 810 - 82 0
Variable spring hangers are used for the support of piping subject to less than 2 inche s
of vertical movement and where a variation of supporting force of up to 20% is allow able .
A complete catalogue showing various sizes and mountings is available on request .
LIGHT DUTY SPRING HANGER
FIG . 87 0
Light duty spring hangers are intended for use on non-critical piping for light loads ,
(270 lb . max .) and nominal vertical movement .
Fig . 870 Light duty spring hangers are shown on page 69 of this catalogue .
SPRING CUSHIONS
-
FIG . 88 0
A
B
SWAY BRACES
Spring cushions are used where piping is subject to negligible vertical movemen t
but where a protective cushioning action is required .
Fig . 880 Spring Cushions are shown on page 69 of this catalogue .
FIG . 890
Sway braces are used to reduce and control piping vibration incident to certai n
systems . Sway braces are useful in the control of inertial forces in marin e
applications .
Information and details are available on request .
CONSTANT SUPPORT HANGER S
c~
CI:ED
68
Constant support hangers are used primarily for the suspension of piping subjec t
to vertical movement exceeding 2 inches, and when a variation of more than 5 %
in supporting force could endanger the piping system or the equipment .
A complete catalogue is available on request .
E . MYATT & CO .
TORONTO ONTARIO
.
Section 8
SPRING and CONSTANT SUPPORT S
Fig . 870
Light Duty Spring Hange r
Light Duty Spring Hangers are intended for use on non-critica l
piping for small loads and nominal vertical pipe movements .
The Light Duty Spring affords an economical, flexible hanger
for steam or hot water piping, with single hanger rod sus pension
--r- A
. Material - Carbon stee l
Finish - - Prime" coat corrosion resistant paint .
Ordering - Specify spring size, figure number and name .
Mfa
Order hanger rods se p arately .
-
!tot
/h . %
I /,
Fig. 870
LIGHT DUTY SPRING HANGER
FIG . 870
SPRING
SIZE
MAXIMUM PIPE
LOAD LB
1
2
3
4
50
85
15 0
270
ENGINEERING DATA
MAXIMUM SPRG
DEFL (IN )
DEFLECTION
FROM FREE
RATE LR/IN
HEIGHT
35
55
10 0
135
DIMENSIONAL DATA
APPROX
WT PER
100
1 %
1 Y2
1 '
2
Fig . 880
A
R
C
%
%
5 1/4
5 1/4
6%
8'4
3
3
3',
4
'h
'
14 5
18 5
32 0
460
Spring Cushion s
Spring Cushions are used where piping is subject to negligibl e
vertical movement but where a protective cushioning action is
required.
When used with Fig . 261 Trapeze Roller Hanger as illustrated, a n
excellent flexible support is provided for horizontal steam or ho t
water pipe .
Material - Carbon stee l
Finish - - Black
Ordering - Specify spring size, Dimension I AA , figure number
and name.
Note - • - One set consists of four retaining plates and tw o
springs . Order hangers separately .
Fig. 880
For Trapeze Roller Hangers see Fig . 261 page 34 .
For Continuous Thread Rod see Fig . 434 page 49 .
Note -Loads and deflections are per set (two springs )
FIG. 880
SPRING
SIZE
1
2
3
SPRING CUSHION S
MAX PIPE
LOAD LB
535
1500
3000
ENGINEERING DATA
MAX SPRG DEFL
DEFLECTION
(IN) FROM FREE
RATE LB/IN
HEIGHT
428
1200
2400
1~
1 ~/4
1 1/4
E. MYATT & CO .
DIMENSIONAL DAT A
A
%
~
X78
UNLOADED
B
C
APPROX
WT PE R
100
6 3/4
6
9%
3 t~
4 ~/z
4 ~/z
45 0
1400
2200
TORONTO ONTARIO
69
kdlen 1 0
ALIGNMENT GUIDE
Fig . 1267
PIPE ALIGNMENT GUID E
Pipe Guides should be used to maintain th e
alignment of pipe through its axial expansion and
contraction cycles . Guides are particularl y
important in conjunction with expansion joints .
The pipe should be supported by conventional
methods independent of the pipe guides . The spider
attachment to the pipe must be installed to insur e
that at least half the spider length remains withi n
the housing during operation .
Guides are available to special order for travel in
excess of the standard shown .
Material - Carbon Steel .
Finish - - Prime coat of corrosion resistan t
paint .
Ordering - Specify bare pipe diameter ,
insulation thickness and guid e
size number .
Fiig .1267
Size
Number
70
PIPE ALIGNMENT GUID E
Weight (approx. )
tbs. per 100
A
5 7/8
6'311
8
B
C
4 '/2
51(4
6%
5 3/8
6 5/`6
7 5/6
D
E
F
G
H
T
3'/2
4
6%
6 3/4
2'/2
2'/2
2 '/2
4
4
4
5/8
5/e
5/e
'/4
'/4
'/4
1
2
3
1000
1400
1800
4
5
6
1800
2600
3300
10%6
12 i
14 ~% e
8 5/e
10 3/4
12 3/4
9 5A
11 5/8
13 5/6
5
6%
7'/4
7 3/6
7 3/8
8
2'/2
4
4
4
6
6
5/e
%
5/e
'/4
'/4
7
8
9
4600
6400
8100
16 7/8
18 ~/8
21 5/8
14 3/4
16 3/4
19
15 ~% e
17 7/s
20
8'/2
9'/2
10'/2
9 3/4
10 %
11'/4
5 1/2
5'/2
5 1/2
8
8
8
3/4
3/4
3/4
s/S6
5/5 6
s/~ 6
10
11
12
11400
12400
17400
23 5/8
25 5/8
28 3/8
21
23
25 3/4
22
24
26 5/e
11'/2
12'/2
13 3/4
14'/8
14 3/4
15 7/8
5 1/2
8
7/6
7/e
5'/2
8
1
3/8
3/8
3/8
13
14
22300
26300
32'/8
36'/8
29'/2
3 3'/2
30 1/2
34'/2
15 3/4
17 3/4
16 3/e
17'/8
5 1/i
5'/2
8
8
1
1
3/e
3/8
E . MYATT & CO .
35
58
TORONTO 8, ONTARI O
Section 1 0
ALIGNMENT GUID E
PIPE ALIGNMENT GUID E
Fig . 1267
ALIGNMENT GUID E
SELECTIO N
CHART
Fig . 1267
COVERING THICKNESS
BARE
PIPE
1
1 '/2
#1
#2
#3
1
#1
#2
1 1/4
#2
1Y
3
4
#4
#4
#5
#3
#4
#4
#5
#3
#4
#4
#5
#6
#2
#3
#4
#4
#5
#6
2
#2
#3
#4
#4
#5
#6
2 1/2
#3
#4
#4
#5
#5
#6
3
#4
#4
#5
#5
#6
#7
3½
#4
#4
#5
#5
#6
#7
4
#4
#5
#5
#6
#6
#7
5
#5
#5
#6
#6
#7
#8
6
#5
#6
#6
#7
#7
#8
6"
8
#7
#7
#8
#8
#9
8"
10
#8
#8
#9
#9
#1 0
12
#9
#9
#10
#10
#1 1
14
#10
#10
#11
#1 2
16
#11
#11
#12
#12
8"
18
#12
#13
10 "
20
#13
#1 3
24
#14
#14
3/a
2
E . MYATT & CO.
2 1/2
MAX .
TRAVEL
TORONTO ONTARIO
6"
10"
71
Section 9
TECHNICAL
Technical
Sectio n
To facilitate the use of this catalogue, and for your convenience, we have tabulated in each page
pertinent ENGINEERING DATA and DIMENSIONAL DATA applicable to each hanger part .
The Technical Section contains additional and supporting data, gathered from various sources, an d
compiled to assist the engineer in designing the most suitable hanger of the proper material .
TABLE OF CONTENTS
ITEM
Field welding instructions .
Thermal expansion of pipe . . .
Maximum temperatures for various metals
Hanger rods, threads per inch, dimensions
Hanger rod loads - carbon steel, alloy .
.
Decimals of a foot
Decimals of an inch, and equivalent millimeters . .
Channels and beams - weights, dimensions, section moduli
Pipe deflection and stress .
Outside diameters of pipes .
Weights of piping materials
Conversion tables . .
Pipe hanger spacing . .
Intermediate guide spacing .
Hanger supply services . .
.
.
.
.
.
Pag e
72
73
73
74
74
74
74
75
76-7 7
78
78-8 7
88
89
89
90
INSTRUCTIONS FOR FIELD WELDING OF RIPE HANGER ATTACHMENT S
PREPARATIO N
1. Surfaces intended for welding must be thoroughly cleaned of any oil, grease or water ,
and of rust, grit, or other foreign matter in order to provide a clean base for the weldin g
operation .
APPLICATIO N
2. Care must be taken during the welding process to produce a proper amount of penetration of the parent metal to provide for good adherence of the weld .
3. Full throated fillet welds must be made in joining the hanger attachments to the existing
building structural members .
4. All fillet welds shall be continuous unless specified to the contrary . Intermittent welding, where called for, will consist of full throated fillet welds, each deposit of one inc h
measured length along the weld, with weld deposits spaced one inch apart .
5. Welding may be made by means of either the oxy-acetylene or shielded electric ar c
process as desired .
CAUTION
6. Every precaution shall be taken to follow good techniques of welding in accordance wit h
good welding practice .
7. Care must be taken so that existing structural members are not unduly overheated durin g
the welding operation .
8. Heating of the existing structural beams, channels, etc ., must not be applied upon th e
compression or tension face of a member along a line perpendicular to the length of th e
member .
9. The attachment of clips, angles and other weldments to existing structural member s
shall be made in such a manner that the welding beads are parallel to the longitudina l
centre line of the member .
72
E . MYATT & CO .
TORONTO ONTARIO
Section 9
TECHNICA L
Thermal Expansion of Pipe in Inches per 100 Fee t
Saturated Stea m Tom Vacuum in HG perature
below 212 F. , Degrees
Pressure pri g Fahren above 212 F.
heir
29 .39
28 .89
27 .99
26 .48
24 .04
20 .27
14 .63
6 .45
0
2 .5
10 .3
20 .7
34 .5
52 .3
74 .9
103 .3
138 .3
180 .9
232 .4
293 .7
366 .1
451 .3
550 .3
664 .3
795 .3
945 .3
1115
1308
1525
1768
2041
2346
2705
3080
-200
-180
-160
-140
-120
-100
- 80
-- 60
-- 40
- 20
0
20
32
40
60
80
100
120
140
160
180
200
212
220
240
260
280
300
320
340
360
380
400
420
440
460
480
500
520
540
560
580
600
620
640
660
680
700
720
740
760
780
800
820
840
860
880
900
920
940
960
980
1000
1020
1040
1060
1080
1100
1120
1140
1160
1180
1200
1220
1240
1260
1280
1300
1320
1340
1360
1380
1400
1420
1440
1460
1480
1500
152 0
1540
1560
1580
1600
Cast
Iron
Carbon &
Carbon
Molybdenum
Steel
•
Copper
Brass
Aluminum
2-S
Monet
Wrought
Iron
4-6% Cr .
Alloy
Steel
12% Cr .
Stainles s
Steel
-1 .250
-1 .150
-1 .030
-0.970
-0.800
-0.700
-0.550
-0 .430
-0 .290
-0 .145
0
0 .140
0 .234
0 .280
0 .430
0 .500
0 .650
0 .800
0 .950
1 .100
1 .250
1 .400
1 .500
1 .550
1 .720
1 .880
2 .050
2 .200
2 .370
2 .530
2 .700
2 .860
3 .010
3 .180
3 .350
3 .530
3 .700
3 .860
4 .040
4 .200
4 .400
4 .560
4 .750
4 .920
5 .100
5 .300
5 .480
5 .650
5 .850
6 .030
6 .220
6 .410
6 .610
6 .800
7 .000
7 .190
7 .380
7 .580
7 .770
7 .970
8 .170
8 .360
8 .550
8 .75
8 .95
9 .15
9 .35
9 .54
9 .75
9 .95
10 .15
10 .36
10 .49
10 .75
10 .95
11 .15
11 .35
11 .55
11 .75
11 .95
12 .15
12 .35
12 .54
-1,170
-1 .070
-0 .970
-0 .870
-0 .750
-0 .630
-0 .520
-0 .400
-0.270
-0 .130
0
0 .140
0 .234
0 .280
0 .430
0 .550
0 .690
0 .820
0 .960
1 .090
1 .230
1 .380
1 .460
1 .510
1 .650
1 .790
1 .930
2 .080
2 .220
2 .360
2 .510
2 .670
2 .820
2 .980
3 .130
3 .290
3 .450
3 .600
3 .760
3 .930
4 .090
4 .250
4 .420
4 .580
4 .750
4 .910
5 .080
5 .250
5 .430
5 .600
5 .770
5 .950
6 .120
6 .300
6 .480
6 .660
6 .840
7 .010
7 .200
7 .380
7 .560
7 .840
7 .920
8 .10
8 .27
8 .46
8 .64
8 .83
9 .00
9 .18
9 .36
9 .55
9 .72
9 .90
10 .08
10 .27
10 .45
10 .63
10 .80
10 .98
11 .17
11 .35
11 .53
18 Cr.
-8 N i
Stainles s
Stee l
-2 .030
-1 .850
-1 .670
-1 .480
-1 .300
-1 .090
-0 .880
-0 .67 0
-0 .45 0
-0 .22 5
0
0 .22 3
0 .35 6
0 .44 6
0 .669
0 .89 2
1 .11 5
1 .33 8
1 .54 5
1 .784
2 .000
2 .23 0
2 .36 1
2 .46 0
2 .68 0
2 .92 0
3 .15 0
3 .390
3 .61 5
3 .840
4 .100
4 .346
4 .580
4 .800
5 .05 0
5 .300
5 .540
5 .800
6 .050
6 .28 0
6 .520
6.780
7.020
7 .270
7.520
7 .770
8 .020
8 .28 0
8 .52 0
8 .78 0
9 .05 0
9 .300
9 .580
9 .820
10 .100
10 .37 0
10 .630
10 .900
11 .180
11 .460
11 .730
12 .000
12 .260
12 .5 5
12 .8 2
13 .1 0
13 .3 7
13 .6 2
13 .9 1
14 .1 7
14 .4 5
14 .7 2
14 .9 8
15 .26
15 .5 3
15 .8 1
16 .08
16 .3 4
16 .62
16 .90
17 .1 7
17 .43
17 .70
17 .98
Example :
18 .2 5
Find the expansion in 240 ft . of carbon steel pipe carrying steam at 232 psig . pressure with 100 deg .
18 .5 2
18 .8 0
superheat and lowest surrounding temperature at 60 F . Total heat = 400 plus 100 = 500 F .
19 .07
Elongation, steel pipe at 500 F . = 4 .151 "
19 .3 3
Elongation, steel pipe at 60 F . = .448 "
19 .6 0
19 .8 8
Difference 3 .703 " per 100 ft .
Expansion in 240 ft. = 2 .40 x 3 .703 = 8 .887"
20 .42
-1 .058
-0 .982
-0 .891
-0.797
-0.697
-0 .593
-0 .481
-0 .368
-0 .248
-0 .127
0
0.128
0.209
0 .270
0 .410
0 .550
0 .680
0 .830
0 .970
1 .110
1 .240
L390
1 .480
1 .530
1 .670
1 .820
1 .970
2 .130
2 .268
2 .430
2 .590
2 .750
2 .910
3 .090
3 .250
3 .410
3 .570
3 .730
3 .900
4 .080
4 .250
4 .430
4 .600
4 .790
4 .970
5 .150
5 .330
5 .520
5 .710
5 .900
6.090
6 .280
6.470
6 .660
6.850
7.049
7.248
7 .460
7.668
7 .862
8 .073
8.300
8 .510
-1 .282
-1 .176
-1 .066
-0 .948
-0 .826
-0 .698
-0.563
--0.428
-0 .288
-0 .145
0
0 .148
0 .230
0 .300
0 .448
0.580
0 .753
0 .910
1 .064
1 .200
1 .360
1 .520
1 .610
1 .680
1 .840
2 .020
2 .180
2 .350
2 .530
2 .700
2 .880
3 .060
3 .230
3 .421
3 .595
3 .784
3 .955
4 .151
4 .342
4 .525
4 .730
4 .930
5 .130
5 .330
5 .530
5 .750
5 .950
6 .160
6 .360
6 .570
6 .790
7 .000
*7 .230
7 .450
7 .660
7 .970
8 .100
**8 .340
8 .540
8 .770
8 .990
9 .220
9 .420
9 .65
9 .87
10 .08
10 .32
10 .57
10.75
10 .98
11 .21
11 .43
11 .63
11 .87
12 .10
12 .33
12 .55
12 .75
12 .98
13 .21
13 .42
13 .65
13 .87
-2 .69
-2 .44
-2 .18
-1 .93
-1 .67
-1 .40
-1 .12
-0 .85
-0 .58
-0 .28
0
0 .32
0 .50
0 .63
0 .93
1 .24
1 .53
1 .84
2 .15
2 .46
2 .77
3 .08
3 .28
3 .41
3 .73
4 .07
4 .40
4 .74
5 .10
5 .43
5 .78
6 .13
6 .47
6 .84
7 .19
7 .55
7 .90
8 .25
8 .61
8 .98
9 .35
9 .74
10 .11
-1 .53
-1 .955
-2 .065
-1 .40
-1 .782
-L890
-1 .27
-1 .612
-1 .705
-1 .12
-1 .428
-1 .508
-0 .98
-1 .235
-1 .308
-0 .82
-1 .040
-1 .098
-0 .68
-0 .835
-0.888
-0 .51
-0 .630
-0 .673
-0 .35
-0 .421
-0 .452 ~
-0 .18
-0 .210
-0 .227
0
0
0
0.2
0 .238
0 .233
0.3
0 .366
0 .373
0 .37
0 .451
0 .466
0 .55
0 .684
0 .690
0 .74
0 .896
0 .920
0 .92
1 .134
1 .150
1 .11
1 .366
1 .390
1 .30
1 .590
1 .625
1 .804
1 .865
1 .50
1 .70
2 .100
2 .051
1 .88
2 .340
2 .296
2 .467
2 .00
2 .428
2 .580
2 .07
2 .516
2 .830
2 .27
2 .756
2 .47
3 .070
2 .985
3 .315
2 .66
3 .218
2 .87
3 .461
3 .565
3 .07
3 .696
3 .820
4 .065
3 .27
3 .941
4 .350
3 .48
4 .176
3 .70
4 .424
4 .610
3 .91
4 .666
4 .870
4 .12
4 .914
5 .150
4 .34
5 .154
5 .400
4 .56
5 .408
5 .680
4 .78
5 .651
5 .950
4 .99
5 .906
6 .220
6 .148
6 .500
5 .23
6 .780
5 .45
6 .410
6 .646
7 .070
5 .69
.919
7
.350
5 .91
6
7 .184
7 .620
6 .12
7
.920
6 .38
7 .432
6 .61
7 .689
8 .200
8 .500
6 .85
7 .949
7 .07
8 .196
8 .800
9 .080
7 .30
8 .472
7 .65
8 .708
9 .390
7 .79
8 .999
9 .680
8 .02
9 .256
9 .980
9 .532
10 .300
8 .27
9 .788
10 .600
8 .51
10 .068
10 .920
8 .76
10 .308
11 .220
9 .02
10 .610
11 .530
9 .27
10 .971
11 .860
9 .52
11 .156
12 .170
9 .78
11 .421
12 .500
10 .04
12 .810
10 .31
11 .707
10.57
11 .976
13 .140
10.83
12 .269
13 .460
11 .08
12 .543
13 .800
11 .36
14 .140
11 .63
14 .460
11 .90
14 .80
12.18
15 .13
12 .43
15 .47
12 .72
15 .81
16 .16
12 .98
16 .50
13 .26
16 .86
13 .55
17 .21
13 .81
14 .10
14.39
NOTEI The horizontal lines in each column, 14 .68
recommended
14 .96
indicate the maximum
15 .24
temperature for each metal .
*Maximum for Carbon .
15 .53
15 .82
**Maximum for Carbon Maly .
16 .10
16 .40
16 .68
-1 .289
-1 .183
-1 .073
-0 .955
-0 .833
-0 .705
-0 .570
-0 .435
-0 .295
-0 .152
0
0 .180
0 .280
0 .350
0 .540
0 .710
0 .887
1 .058
1 .240
1 .420
1 .580
1 .750
1 .870
1 .940
2 .120
2 .300
2 .470
2 .670
2 .850
3 .040
3 .230
3 .425
3 .620
3 .820
4 .020
4 .200
4 .400
4 .600 ,
4 .810
5 .020
5 .220
5 .430
5 .620
5 .840
6 .050
6 .250
6 .470
6 .670
6 .880
7 .100
7 .320
7 .530
7 .730
7 .960
8 .180
8 .400
8 .630
8 .870
9 .070
9 .300
9 .520
9 .740
9 .970
From the Piping Handbook by Sabin Crocker, McGraw-Hill Publishing Co ., & ASME Paper No . 53-A-52, 1954 . Data on monel from International Nickel Co .
E . MYATT & CO .
TORONTO ONTARIO
73
Section 9
TECHNICA L
Hanger Rods-Recommended Maximum Load s
RECOMMENDED MAXIMUM LOAD (LB )
CARBON STEEL ROD
ALLOY ROD - ASTM A'93 GRB 7
DIMENSIONAL DATA
HANGER ROD
DIAM (IN)
NO . THDS/IN .
NATL . COARSE)
ROOT OF THD .
DI A
(IN)
ARE A
(IN2)
EYE ROD S
NOT WELDED*
STRAIGHT HANGER ROD
OR WELDED EYE ROD**
STRAIGHT HANGER RO D
OR WELDED EYE RO D
i
650 ' F
750' F
--650 . F
650' F
750 ' F
1/4
20
.185
.027
95
240
215
_
_
5/16
18
.240
.045
160
410
365
_
_
3/8
16
.294
.068
240
610
540
1,275
1,13 0
1 ;'2
13
.400
.126
440
1,130
1,010
2,360
2,10 0
705 _
5/8
11
.507
.202
1,810
1,610
3,780
3,36 0
3,/4
10
.620
.302
1,050
2,710
2,420
5,650
5,08 0
7'8
9
.731
.419
1,470
3,770
3,360
7,850
6,97 0
1
8
.838
.551
1,940
4,960
4,420
10,650
9,190
1 1/8
7
.939
.693
2,430
6,230
5,560
13,000
11,53 0
1 1/4
7
1 .064
.890
3,120
8,000
7,140
16,700
14,81 0
1 3/8
6
1 .158
1 .054
3,700
9,470
8,400
19,750
17,55 0
1 1/2
6
1 .283
1 .294
4,650
11,630
10,370
24,250
21,58 0
1 3/4
5
1 .490
1 .744
6,380
15,700
14,000
32,700
29,050
2
4Y2
1 .711
2 .300
8,280
20,700
18,460
43,100
38,30 0
2 1/4
4Yz
1 .961
3 .021
-
27,200
24,260
56,600
50,30 0
2 1/2
4
2 .175
3 .716
-
33,500
29,880
69,550
61,85 0
2 3/4
4
2 .425
4 .619
-
41,570
36,950
79,750
57,00 0
3
4
2 .675
5 .621
_
50,590
44,970
97,000
70,95 0
3 1/4
4
2 .925
6 .720
-
60,480
53,760
116,000
103,00 0
3 1/2
4
3 .175
7 .918
71,260
63,340
136,600
121,300
-
Reference page 4 8
Reference page 4 9
For a given pipe size, select hanger rod diameter as specified by the pipe clamp . (Eg . 4 ' Fig.124 . 5i8" rod )
In the case of a spring hanger, the spring size will specify the hanger rod diameter to be used .
Decimal Equivalents
DECIMALS OF AN INCH &
EQUIVALENT MILLIMETER S
DECIMALS OF A FOO T
INCH
0"
1"
2"
3„
4„
5„
6"
rte.
0
0 _ .0833 .1667
7"
8''
9"
y
10"
♦
11 "
Decimal
mm
Decimal
mm
A
.2500
.3333
.4167
.5000 .5833
,6667
.7500 .833 3
.916 7
1/32
.0312
.794
17/32 .5312 13.49 4
1/16
.0052
.0885 .1719 .2552
.3385
.4219
.5052
,5885
.6719
.7552
.8385
.921 9
1/ 16
.0625 1 .588
9/16 .5625 14.28 8
1/8
.0104
.0938 .1771
.2604
.3438
.4271
.5104
.5938
.6771
.7604
.8438
.927 1
3/32
.0937 2 .381
19 32
.5937 15 .08 1
3/16
.0156
.0990 .1823
.2656
.3490
.4323
.5156 .5990
.6823
.7656 .8490
.932 3
1/8
.1250 3 .175
5 /8
.6250 15 .87 5
1/4
.0208
.1042 .1875
.2708
.3542
.4375
.5208 .6042
.6875
.77 08
.8 542
.937 5
5,'32
.1562 3 .969 21/32
5/16
.0260
.1094 .1927
.2760
.3594
.4427
.5260 .6094
.6927
.7760 .8594
.942 7
3/16
.1875 4 .763
11'16 .6875 17.46 3
3/8
.0313
.1146 .1979 .2812
.3646
.4479
.5313
.6146
.6979
.7813
.8646
.947 9
7/32
.2187 5 .556
23,'32 .7187 1825 6
7/16
.0365
.1198 .2031
.2865
.3698
.4531
.5365
.6198
.7031
.7865
.8698
.953 1
1 '4
.2500 6 .350
3 ;'4
1 /2
.0417
.1250 .2083
.2917
.3750
.4583
.5417
.6250
.7083
.7917
.8750
.958 3
9 .'32
.2812 7 .144
25 32 .7812 19.84 4
9/16
.0469
.1302 .2135
.2969
.3802
.4635
.5469 .6302
.7135
.7969 .8802
.963 5
5-'16
.3125 7938
5/8
.0521
.1354 .2188 .3021
.3854
.4688
.5521 .6354
.7188 .8021
.8854 1 .968 8
11 /32 .3437
11/16
0573
.1406 .2240 .3073
.3906
.4740
.5573
.6406
.7240
.8073
.8906
.974 0
3/8
.3750 9 .525
3/4
.0625
.1458 .2292
.3125
.3958
:4792
.5625 .6458
.7292
.8125 .8958
.9792
13/32
.4062 10 .319 29 '32
.9062 23.01 '
13/16
.0677
.1510 .2344
.3177
.4010
.4844
,5677 .6510
.7344
.8177 .9010
.984 4
7/" l 6
.4375 11 .113 1516
.9375 23 .81 3
7/8
.0729
.1563 .2396 .3229
.4063
.4896
.5729 .6563
.7396
.8229 .9063
.9896
15/32
.4687 11 .906 31;32
1 5/ 16
.0781
.1615 .2448 .3281
.4115
.4948
.5781
.7448
.8281 .9115
.9948
1 /2
.5000 12 .700
74
.6615
E . MYATT & CO .
TORONTO
ONTARI O
8 .731
.6562 16b6 9
.7500 19.05 0
13, 16 .8125 2463 8
27 32
.8437 21 .43 1
7,"8
.8750 2222 5
1
.9687 24.60 6
1 .0000 25.406
Section 9
TECHNICA L
Channels-Beam s
WEIGHTS - DIMENSIONS - SECTION MODULI
For Standard and Heavy Duty Auxiliary Hanger Steel Assemblies, See Fig Nos 600, 650, Page 64 .
"r
Ame r ican Standard
c hannel s
r
American Standard
I-beams
1 I-
nomina l weight flange thickness sec t
size,
per ft . , width of flange, ~ mod
lb
Z
I axi s
X 3X
in
wide
flange
beam s
I
Li
depth of weight flange mean
sect
section, per ft ., width thickness mod
Y
lb
of flange, axis
Z
X-X
in3
4 .1
1-3/8
depth of weight flange mean
sect
section, per ft ., width thickness mod
Y
lb
of flange, axis
Z
X-X
in3
1 .1
5 .7
2-3/8
1 .7
3
3
5 .0
1-1/2
.25
1-5/8
1 .4
5 .4
1-5/8
1 .9
7 .25
1-3/4
7 .5
2-1/2
7 .7
2-5/8
9 .5
2-3/4
1 .9
'
1-3/4
9 .0
1-7/8
5
8
2 .3
10 .0
3
4 .8
.313
3 .0
14 .75 3-1/4
3 .5
8 .2
1-7/8
12 .5
6
25
6
.456
16 .8
8
17
20
24
28
31
35
40
48
58
67
5-1/4
5-1/4
6-1/2
6-1/2
8
8
8-1/8
8-1/8
8-1/4
8-1/4
.308
.378
.398
.463
.433
.493
.558
.683
.808
.933
14.1
17.0
20 .8
24 . 3
27 .4
31 .1
35 .5
43 .2
52 .0
60 .4
21
25
29
33
39
45
49
54
60
66
72
77
89
100
112
5-3/4
5-3/4
5-3/4
8
8
8
10
10
10-1/8
10-1/8
10-1/8
10-1/4
,10-1/4
10-3/8
10-3/8
.340
.430
.500
.433
.528
.618
.558
:618
.683
.748
.808
.868
.998
1 .118
1 .248
21 .5
26 .4
30 . 8
35 . 0
42 .2
49 .1
54 .6
60 .4
67 .1
73 .7
80 .1
86 .1
99 .7
112 .4
126 . 3
27
31
36
40
45
50
53
58
65
72
79
85
92
99
106
120
133
161
190
6-1/ 2
6-1/2
6-5/8
8
8
8-1/8
10
10
12
12
12-1/8
12-1/8
12-1/8
112-1/4
12-1/4
12-3/8
12-3/8
12-1/2
12-5/8
.40 0
.465
.540
.516
.576
.641
.57 6
.641
.606
.671
.736
.796
.856
.921
.986
1 .106
1 .236
1 .486
1 .736
34 . 1
39.4
45 .9
51 .9
58 .2
64 .7
70 . 7
78 .1
88 . 0
97 . 5
107 .1
115 .7
125 .0
134 .7
144 .5
163 .4
182 .5
222 .2
263 . 2
30
34
38
43
48
53
61
68
74
78
84
87
95
103
6-3/ 4
6-3/4
6-3/4
8
8
8
10
10
10-1/8
12
12
14-1/2
14-1/2
14-5/8
.383
.453
.513
.528
.593
.658
.643
.718
.783
.718
.778
.688
.748
.813
41 . 8
48 .5
54 .6
62 .7
70.2
77 .8
92 .2
103 .0
112 .3
121 .1
130 .9
138 .1
150 .6
1163 .6
73
3-3/8
17 .25 3-5/8
5 .0
15 .3
3-5/8
20 .0
3-7/8
12 .0
18 .4
4
14 .2
23 .0
4-1/8
25 .4
4-5/8
9 .0
35 .0
5
5
2
13 .0
2-1/8
5 .8
9 .8
2-1/8
6 .0
12 .25
2-1/4
.375
.375
6 .9
14 .75
2-1/4
7 .7
11 .5
2-1/4
8 .1
.375
375
4 .3
10 .5
10 .4
.375
8
.438
10
18 .75
2-1/2
10 .9
~ 31 .8
13 .4
2-3/8
10 .5
35 .0
5-1/8
15 .0
2-1/2
40 .8
5-1/4
20 .0
2-5/8
13 .5
15 .3
2-5/8
13 .4
20 .0
2-3/4
15 .7
25.0
2-7/8
30 .0
3
11 .3
.438
20.7
3
25 .0
3
24 .4
29 .2
50 .0
42 .9
15
.625
50 .0
5-5/8
6
23 .9
65 .4
6-1/4
75 .0
6-3/8
7
41 .7
85 .0
40 .0
3-1/2
46 .2
95 .0
7-1/4
50 .0
3-3/4
53 .6
79 .9
7
42 .7
4
61 .0
58
88.4
101 .9
116 .9
126 .3
20
150.2
.938
160.0
173.9
.875
90 .0
12
813
3-3/8
51 .9
58 .9
64 2
.688
6-1/4
33 .9
18
50.3
5-1/2
26.9
4.
44 .8
-
3-1/8
45 .8
37 .8
5-1/2
i
30.0
.625
1 36 .0
.688
18 .1
54 .7
20 .6
18
---70 .0
21 .4
.50
10
16 .0
50
2-3/8
.438
176 . 3
189 . 4
202 . 0
216 . 0
226 . 7
240. 2
253 . 4
267. 3
281 9
295.. 8
310 . 0
324 . 9
339 . 2
352 . 6
367 . 8
382 . 2
16
36
40
45
50
58
64
71
78
88
96
7
7
7
7-1/8
8-1/2
8-1/2
8-1/2
8-5/8
11-1/2
11-1/2
.428
.503
.563
.628
.645
.715
.795
.875
.795
.875
56 . 3
64.4
72 . 4
80. 7
94. 1
104. 2
115. 9
127. 8
151 . 3
166 . 1
18
50
55
60
64
70
77
85
96
105
114
7-1/2
7-1/2
7-1/2
8-3/4
8-3/4
8-3/4
8-7/8
11-3/4
11-3/4
11-7/8
.570
.630
.695
.686
.751
.831
.911
.831
.911
.991
89. 0
98. 2
107. 8
117. 0
128. 2
141 . 7
156. 1
184.4
202. 2
220 . 1
21
62
68
73
82
96
112
127
142
8-1/4
8-1/4
8-1/4
9
9
13
13
13-1/8
.615
.685
.740
.795
.935
.865
.985
1 .095
126 . 4
139 . 9
150 . 7
168 . 0
197 . 6
249 . 6
284 . 1
317 . 2
24
76
84
94
100
110
120
130
145
160
9
9
9
12
12
12-1/8
14
14
14-1/8
.682
.772
.872
.775
.885
.930
.900
1 .020
1 .135
175 . 4
196 . 3
220.9
248. 9
274 .4
299 . 1
330 . 7
372 . 5
413 . 5
27
94
102
114
145
160
177
10
10
10-1/8
14
14
14-1/8
.747
.827
.932
.975
1 .075
1 .190
242 . 8
266 . 3
299 . 2
402 . 9
444 . 5
492 . 8
30
108
116
124
132
172
190
210
10-1/2
10-1, 2
10-1/2
10-1,'2
15
15
15-1/ 8
.750
.875
.930
1 .00
1 .065
1 .185
1 .315
299 . 2
327 9
354 .6
379 . 7
528 . 2
586 . 1
649 9
8 .7
7
13 .75
10
15
9.9
6 .0
6
12
12
.420
3 .3
.563
9
5
.313
'
7
18 .5
.313
5
6
5
.313
6 .7
.873
.938
.998
1 .063
1 .063
1 .128
1 .188
1 .248
1 .313
1 .378
1 .438
1 .503
1 .563
1 .623
1 .688
1 .748
nominal weight flange thickness sect
size,
per ft ., width of flange, mod
Y
lb
Z
axis
X-X
in 3
3 .0
4
4
14-5/8
14-5/8
144/4
14-3/4
15-1/2
15-1/2
15-1/2
15-5/8
15-5/8
15-5/8
15-3/4
15-3/4
15-3/4
15-7/8
15-7/8
15-7/8
.25
1 .2
6 .0
14
111
119
127
136
142
150
158
167
176
184
193
202
211
219
228
237
7-1/8
24
~---.
63 .7
100 .0
7-1/4
4-1/8
69.1
105 .9
7-7/8
4-1/4
74 .5
120 .0
8
185.8
197 .6
.625
1 .125
E . MYATT & CO .
234 .3
250 .9
14
TORONTO ONTARIO
75
Section 9
TECHNICAL
Pipe Deflection
Stress Chart
Explanation and Example s
A common problem confronting the hanger designer is the decision to locate either a rigid hange r
or a spring hanger in a pipe line subject to some vertical movement .
His decision will be governed by the flexibility of the pipe line and the amount of load or reaction
force which may safely be applied to the connected equipment such as pumps, small turbines an d
heaters, or against pipe anchors .
The Pipe Deflection . Stress Chart on page 77 is offered to enable the engineer to determin e
allowable deflection and resulting stress in an anchored and guided pipe cantilever .
The Chart is intended for application to non-critical pipe lines where a high degree of exactitud e
is not needed . Using the Chart eliminates rigorous stress and deflection calculations not neces sary to this class of piping .
The Chart is not intended for application to such critical systems as main or reheated steam o r
boiler feed pipes where exact thermal movement and pipe stress should be found through forma l
calculations .
The engineer is advised to use the Chart together with the Thermal Expansion Table on page 7 3
and refer to allowable pipe stress values tabulated in the several sections of the Code for Pressur e
Piping.
Basis of the Pipe Deflection r Stress Chart
Up to 650°F, S A
3E A (O om
.D )
3
144x10 xL z
625 x A x O .D .
L'
Above 650°F, S A ') = 1..25 Sc + .25
= 25
Where : E
A
ASSUMED MANNER OF DEFLECTIO N
OF GUIDED CANTILEVER
L
fAx
(O .D. )
SA
SA x L'
'625 (0.D. )
= 30 x 10 6 (psi)
= Deflection (in )
= Pipe length (ft )
O.D. = Outside diameter of pipe (in )
S A = Stress (kips/sq in)
kip = kilo-pounds (1000 lb )
Use of the Chart is shown in the following examples :
Example 1 .
Example 2 .
Find- - - Pipe length, L .
Given - - Deflection, pipe size, allowabl e
stress.
Find - - - Pipe stress, S .
Given - - Deflection, pipe size, allowabl e
stress .
Assume - Deflec (A) = 1 .25 inch
Nom pipe size = 6 inch
Allow stress (SA) = 18 kips/sq in
Assume - Deflec (A) = 1 .25 i n
Nom pipe size = 6 i n
Pipe length = 17 ft
Enter the Chart on page 77 with A 01 and pipe
and follow arrows to intersection . Follow line ® down to 18 kips/sq in and read Pip e
Length of 17 ft . (sloped line)
size 02
Enter the Chart on page 77 with A U and pipe
size 02 and follow arrows to intersection . Follow line 03 down to intersectionwith sloped line
of L = 17 ft and read horizontally to the right.
The stress is 18 kips/sq in .
(1) Allowable stress range, Code for Pressure Piping, ASA B31 . 1
76
E. MYATT & CO .
TORONTO ONTARI O
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Section 9
TECHNICAL
Weights of Piping Material s
General Note s
Pipe material weights are shown in boldface type in the tables on pages 79 through 87 . Pipe insulatio n
factors are shown in light face type .
To determine weights of insulation on flanges, valves and fittings, multiply insulation weight per foo t
by the appropriate factor in light face type .
Weight per foot of steel pipe is subject to the following tolerances :
Specification
Tolerance
Specification
Toleranc e
ASTM A 5 3
ASTM A 120
Std ±5%
XS ±5 %
XXS±10%
ASTM A 15 8
ASTM A 206
ASTMA280
12" andunder, +6 .5%, -3 .5%
over 12" size, +109 , -5 %
ASTM A 106
Sch 10-120, +6 .5%, -3 .5%
Sch 140-160, +10%, -3 .5%
API 5L
All sizes, +6 .5%, -3 .5 %
Weight of tubing (lb/ft) = 10 .6802 x F x T (D-T) Where : T = Wall thickness (inches)
D = Outside Diam . (inches )
F = Relative weight facto r
Weight of tubing is based on low carbon steel weighing 0 .2833 pounds per cubic inch .
Relative Weight Factor "F" of Various Metal s
Carbon Steel
Wrought Iron
1 .00
0 .98
Stainless Steel
Cast Iron
1 .01
0 .91
Aluminum
Brass
0 .35
1 .12
Copper
Lead
1 .1 4
1 .44
Weight of fluid in a tube (lb/ft) = 0 .3405 x G (D - 2T) 2 , Where : G = Fluid Specific Gravit y
D = O.D . of tube (inches )
T = Tube wall thickness (inches )
Weights of insulation are for conventional 85% magnesia and diatomaceous silica and asbesto s
compositions and include approximate weights of canvas, cement, paint, wire and bands . Add to
this, weight of any weatherproofing, metal sheathing or other specified special protection .
Valve weights vary according to particular manufacturer's designs . Weights shown herein ar e
approximate only and do not include weight of any mechanical or motor operator mechanisms .
In the following tables, weights of 125 and 250 pound cast iron valves are for valves with standar d
flange ends . Weights of steel valves are for welding end type . To calculate weights of flanged end
steel valves, add tabulated weight of valve to weight of two corresponding slip-on flanges .
Weights of flanges and flanged fittings include weights of bolts and nuts .
OUTSIDE DIAMETERS OF PIPE S
NOM STEEL SOIL BELL AND SPIGOT MECH COPPER NOM STEEL
JOINT TUBING PIPE PIPE
PIPE PIPE PIPE
SIZE
(IPS)
SIZE
(IPS)
150-200-250
PIPE
1/2
3/4
1
1-1/4
1-1/2
2
2-1/2
3
3-1/2
4
0 .840
1 .050
1 .315
1 .660
1 .900
2 .375
2 .875
3 .500
4 .000
4 .500
2 .375
3 .500
4 .500
3 .96
4 .80
4 .80
0 .625
0 .875
1 .125
1 .375
1 .625
2 .125
2 .625
3 .125
3 .625
4 .125
E . MYATT & CO .
78
5
6
8
10
12
14
16
18
20
24
SOIL BELL AND SPIGOT MECH COPPE R
PIPE
JOINT TUBIN G
100
150-200-250 PIP E
5 .562 5 .500
6 .625 6 .500
8 .625 8 .625
10 .750 10 .750
12 .750 12 .750
14 .000
15 .30
16 .000
17 .40
18 .000
19 .50
21 .60
20 .000
24 .000
25 .80
TORONTO ONTARIO
6 .90
9 .05
11 .10
13 .20
15 .65
17 .80
19 .92
22 .06
26 .32
6 .9
9 .0
11 .1
13 .2
15 .3
17 .4
19 .5
21 .6
25 .8
5 .12 5
6 .12 5
8 .12 5
10 .12 5
12 .12 5
-
Section 9
TECHNICA L
Weights of Piping Material s
1" PIPE SIZE
W
a'
a,
v,
0
z
c~ H
z H
uJ t-'
Schedule No .
40
80
Designatio n
Std .
xs
Thickness - In .
.133
.179
Pipe - Lb ./Ft .
1 .68
Water - Lb ./Ft .
xx s
Std .
xs
.250
.358
.140
.191
.250
.38 2
2 .17
2 .84
3 .6 6
2 .27
3 .00
3 .76
5 .22
.37
.31
.23
.1 2
.65
.56
.A6
.27
90° Elbo w
1 .0
3
1 .0
.3
2.3
.3
2.6
.3
1 .5
.3
1 .6
.3
3.0
.3
3.3
.3
45° Elbo w
1 .0
.2
1 .0
.2
2 .0
.2
2.5
.2
1 .3
.2
1 .4
.2
2.5
.2
2. 8
.2
Tee
1 .3
.4
1 .4
.4
3 .2
.4
3.3
.4
2.0
.5
2 .2
.5
3 .8
.5
4 .4
.5
.6
1 .4
1 .5
1 .0
1 .2
1 .1
1 .2
1 .4
1 .8
1 .2
.3
1 .5
.3
.9
.3
.9
.3
1.0
.3
1 .4
.3
.6
Couplin g
.5
.3
Cap
Materia l
Screwed or Slip-O n
125
.5
.3
250
150
4
1 .5
2
1 .5
.
U
Lap Join t
Elbow
0"
W0
0 Z
Z
6
3 .6
L .R . 90° Elbo w
3. 8
-I ~
45' Elbo w
5
3 .2
Tee
1 1
5 .4
S .R . 90°
u_~
Type of End s
W
>
1
900
600
3
1 .5
3
4
1 .5 , 1 .5 ,
2
3
1 .5
1 .5
2 .5
1 .5
400
11500 1 2500
Stee l
Welding Nec k
Blin d
300
Cast Iron
2.5
1 .5
160
4
1 .5
3
1 .5
11
1 .5
14
1 .5
6
y 1 .5
4
1 .5
11
1 .5
1 1
1 .5
15
1 .5
15
1 .5
4
1 .5
11
1 .5
16
1 .5
14
3 .7
30
3.8
13
3 .4
20
5 .6
26
3 .6
40
5. 7
STEE L
BUTT WELDING END S
8 .5
1 .5
Gat e
(Flanged bonnet)
Globe or Angl e
(Flanged bonnet )
13
1 .5
r
125
250
150
5
1 .5
70
4. 3
8 .5
1 .5
Glob e
(Bonnetless)
900
1500 2500
4
1 .5
6
1 .5
12
1 .5
22
1.5
3
1 .5
3
1 .5
6
1 .5
4
1 .5
7
1 .5
24
1.5
6
1 .5
11
1 .5
12
1 .5
3
1 .5
6
1 .5
6
1 .5
13
1 .5
24
1 .5
8
3 .6
10
3 .9
1 6
3 .7
18
3 .9
18
3 .8
32
3. 9
7
3 .3
14
5 .4
14
3 .4
15
3 .5
30
3.7
24
5 .6
26
5 .7
50
5.9
3 .0
1 .5
4.5
1 .5
23
1.5
STEE L
BUTT WELDING END S
34
3 .8
_
f
i
18
4 .0
95
4.4
20
4 .0
10 5
4.4
20
0.9
16
2 .2
33
1.1
28
1.2
1
2
400
1
2
600
Z
Thickness-Inche s
High - Temp
>
Thickness -Inche s
85% Magnesi a
1
1 i2
Total Wt ./ Ft .
.8
1 .5
0
0
600
21
4
Gat e
(Bonnetless )
Max . Temp . ° F
400
3
1 .5
C .I .
FLANGED
67
4. 3
~
2 .5
1 .5
xx s
Stee l
Chec k
(Flanged bonnet )
One Complet e
Flanged Joint
300
Cast Iron
4
1 .5
5
1 .5
C .I .
FLANGED
I
Bolts
160
80
Pressure Ratinp-ps i
W
0
z
1'%" PIPE SIZE - 1 .660" O .D .
40
3 W
0N
1 .315" O .D.
2
6
800
1200
2
2Y2
3 .7
38
1 .1
6
5.8
1
2
400
1
2
600
1
1Y2
1 .0
1 .6
2
6
800
1200
2
2Y2
4 .1
6.4
9
FOR GENERAL NOTES SEE PAGE 78
E . MYATT & CO .
TORONTO
ONTARIO
79
Section 9
TECHNICAL
Weights of Piping Material s
1 %2 " PIPE SIZE - 1 .900" O .D .
W
a
a
w
Schedule No .
40
80
Designatio n
Std .
xs
.145
.200
Pipe - Lb . 'Ft .
2 .72
Water - Lb . 'Ft .
40
80
xx s
Std .
xs
.281
.400
.154
.218
.343
.43 6
3 .63
4 .87
6 .4 1
3 .65
5 .02
7 .45
9 .0 3
.88
.77
.61
.4 1
1 .46
1 .28
.97
.7 7
90° Elbo w
2 .0
4
2. 5
.4
5.5
.4
6 .0
.4
3.3
.5
3 .8
.5
6.0
.5
6.4
.5
45° Elbo w
1 .7
.2
2. 0
.2
4.2
.2
4.8
.2
2 .7
.2
2. 9
.2
5.0
.2
5 .9
.2
Tee
2 .7
.6
3.0
.6
6 .5
.6
7 .8
.6
3.8
.6
4 .4
.6
7.8
.6
8 .7
.6
1 .2
1 .3
1 .2
.3
1 .3
1 .3
2 .0
1 .3
3.0
1 .3
2 .0
1 .4
2.2
1 .4
3 .9
1 .4
4.8
1 .4
_
1 .8
.3
2 .2
.3
2 .5
.3
1 .8
.4
2.0
.4
3.6
.4
4 .0
.4
150
300
Thickness - In .
,
Z
- 1.1
W
0
_-.-~
Coupling
Cop
Pressure Rating-ps i
1251 250
Materia l
Cast Iron
Stee l
10
1 .5
Lap Joint
3
1 .5
7
1 .5
8
1 .5
18
1 .5
32
1 .5
4
1 .5
8
1 .5
9
1 .5
20
1 .5
32
1 .5
10
3 .7
13
3 .7
24
3 .8
28
3 .9
50
4
12
4
14
4
26
4
9
3 .4
16
5 .6
12
3 .4
20
3 .5
21
5 .6
33
5 .7
3.5
1 .5
6
1 .5
4.0
1 .5
Elbo w
L .R . 90° Elbow
--•
45° Elbo w
Tee
Type of End s
7
1 .5
24
3 .5
37
5 .8
400
600
5
1 .5
9
1 .5
900
Stee l
5
1 .5
8
1 .5
1 0
1 .5
33
1 .5
50
1 .5
6
1 .5 ,
10
1 .5
12
1 .5
31
1 .5
50
1.5
5
1 .5
10
1 .5 ,
11
1 .5
30
47
1 .5 , 1 . 5
33
1 .5
,
6
1 .5
10
1 .5
5
1 .5
11
1 .5
12
1 .5
1 6
3 .8
24
3 .8
1 9
3 .8
28
3 .8
42
4
80
~4 2 ,
28
4 .1
23
4 .1
31
4 .1
23
3 .5
38
5 .7
17
3 .4
25
3 .5
40
5 .7
35
3 .7
50
6
70
3 .9 ,
12 0
6 .3
24
5 .7
28
5 .7
STEE L
BUTT WELDING END S
155
4.8
11 0
4. 5
64
7 .3
42
4
58
4 .3
80
4 .4
160
4. 8
33
4 .2
80
4. 5
51
7 .3
27
4
55
43
47
4 .4
11 0
_4 . 8
24
2 .0
40
1.2
42
_ 2 .3
50
1 .4
Chec k
(Flanged bonnet )
32
4 .1
. '
55
2. 1
44
1 .2
2 .5
400
1
3 .5
3 .5
9
600
800
120 0
2
2/2
Thickness-Inche s
High - Temp
Thickness -Inche s
85% Magnesi a
Total Wt .~ ' Ft .
1
1 /2
1 .1
L8
52
1.5
83
4 .4
46
4 .2
1
1500 2500
65
4 .1
40
4 .1
Max . Temp . ° F
4 .2
12
6.6
1 .5
3 .5
1 .5
300
E. MYATT & CO .
TORONTO
500
4 .5
4
600
21
12 .5
800
1200
2
1
1/2
2
1/2
1/2
1 .3
2 .1
3 .2
6 .7
8 .7
FOR GENERAL NOTES SEE PAGE 78
80
300
43
3 .9
Glob e
(Bonnet) es s )
0
U
xx s
52
7 .1
Globe or Angl e
(Flanged bonnet )
Gat e
(Bonnetless )
150
C .I .
FLANGED
11 5
4. 5
One Complet e
Flanged Joint
30
1 .5
44
3. 7
70
6
70
4 .2
27
6 .8
250
18
32
_1 .51 . 5
50
4
Gat e
(Flanged bonnet )
ix
w
20
1 .5
STEE L
BUTT WELDING END S
C .I .
FLANGE '
125
16 0
Cast Iron
8
1 .5
S .R . 90'
Z
1500 2500
4
1 .5
Q N
Bolts
900
Welding Nec k
Blin d
J
600
8
1 .5
J
w
400
_
7
1 .5
Screwed or Slip-O n
-
16 0
3
1 .5
W
0
Z
w0
0Z
Z F_
2" PIPE SIZE - 2 3/8" O .D .
ONTARI O
Section 9
TECHNICA L
Weights of Piping Material s
3" PIPE SIZE - 3Y2" O .D .
2Y2" PIPE SIZE - 2 7/8 " O .D .
40
80
xx s
Std .
xs
.375
.552
.216
.300
.438
.60 0
7 .66
10 .0
13 . 7
7 .58
10 .3
14 .3
18 . 6
2 .08
1 .84
1 .54
1 .0 7
3 .20
2 .86
2 .34
1 .80
L .R . 90° Elbo w
2.9
.6
5 .2
.6
7. 0
.6
4 .6
.8
10 . 7
.8
2.0
.4
3 .0
.5
6.1
.8
4.0
.5
8.4
.8
S .R . 90° Elbow
3. 9
.6
2 .6
.4
1 .6
.3
2.1
.3
2 .6
.3
3 .5
.3
2 .4
.3
3.2
.3
4 .4
.3
5 .4
.3
Tee
5.9
.8
6. 8
.8
7. 9
.8
10 . 0
.8
14 . 8
.8
9. 2
1 .5
13 . 5
1 .5
9. 5
.8
24 . 0
1 .8
12 . 2
.8
Lateral
7 .4
.8
17. 0
1 .8
one size 1
Reducer reduction/
1 .7
.3
2.2
.3
2. 9
.3
4 .0
.3
2 .2
.3
2. 9
.3
3.7
.3
4.7
.3
Cap
.8
.4
1 .0
.4
2.0
.4
2.1
.4
1 .4
.5
1 .8
.5
3.5
.5
3.7
.5
Schedule No .
160
40
80
Designation
Std .
xs
Thickness - In .
.203
.276
Pipe -- Lb ./Ft .
5 .79
Water - Lb ./Ft .
160
xx s
w
a'
a
4
Z
F- I- w
0
cC Z
0
w
3
45° Elbo w
Pressure Rating-ps i
4
w
0
J
Materia l
Screwed or Slip-On
r--
125
250
13
1 .5
8
1 .5
13
1 .5
17
1 .5
45
1 .5
67
1.5
14
1 .5
15
1 .5
19
1 .5
1 9
1 .5
43
1 .5
46
1 .5
60
1 .5
67
1 .5
8
1 .5
14
1 .5
9
1 .5
9
1 .5
9
1 .5
15
1 .5
1 9
1 .5
68
1 .5
21
3 .8
27
4 .2
20
3 .5
35
5 .7
35
3 .9
40
4 .2
35
3 .6
52
5 .8
29
3 .8
33
4 .2
23
3 .5
43
5 .7
42
3 .9
47
4. 2
37
3 .6
55
5 .9
53
4 .1
46
1 .5
12 0
4. 4
w0
c7 Z
L .R . 90° Elbo w
i!::
45° Elbow
LL w
45
3 .8
78
6 .2
11 0
3.9
16 0
6.6
Tee
Type of End s
a
w
J
>
Bolts
Stee l
Cast Iron
Lap Join t
S .R . 90° Elbow
C .I .
FLANGED
0
V
250
400
9
1 .5
16
1 .5
600
300
9
1 .5
16
1 .5
20
1 .5
35
1 .5
60
1 .5
10 0
1.5
9
1 .5
9
1 .5
23
1 .5
21
_ 1 .5
33
1 .5
35
1 .5
59
1 .5
61
1 .5
105
1.5
10 3
1 .5
23
1 .5
37
1 .5
61
1 .5
105
1 .5
66
4 .1
90
4 .3
15 0
4.6
60
3 .8
10 0
6 .2
90
3 .9
15 0
6 .5
13 0
4
22 5
6.9
Stee l
9. 5
1 .5
18 '
1 .5
10 '
1 .5
17
1 .5
18
1 .5
19
1 .5
28
3 .9
33
4 .3
25
3 .5
40
5 .9
45
4
50
4 .3
40
3 .6
66
6
36
3 .9
40
4 .3
27
3 .5
52
5 .9
54
4
60
4.3
47
3 .6
82
6
'
C .I .
FLANGEC
STEE L
BUTT WELDING END S
66
7
11 0
7 .4
77
4
12 0
4 .4
85
4 .4
22 0
5. 1
25 0
5.1
56
7 .2
12 0
7 .6
80
4 .2
10 0
4 .6
15 3
4 .8
13 2
4 .8
70
4 .4
70
4 .6
175
5. 1
46
7 .2
100
7 .6
50
4 .2
100
4 .6
90
4 .8
50
7
82
7 .1
53
4
83
4 .1
Globe or Angl e
(Flanged bonnet )
43
7 .1
90
7 .4
50
4 .1
Chec k
(Flanged bonnet )
36
7. i
71
7 .4
32
4 .1
900
11500 1 2500
150
10 8
4 .6
10 0
4 .6
Gate
(Flanged bonnet )
22 5
4 .9
240
4 .9
33 8
5.3
34 0
5. 3
Gat e
(Press .seal bon . )
70
2 .2
10 0
1 .7
100
1 .7
85
2 .5
14 5
4 .9
17 0
2 .5
Glob e
(Press .seal bon . )
80
2 .4
12 0
2 .3
12 0
2. 3
91
2 .5
18 0
2 .5
260
2.5
8
19
19
8
12 .5
25
One Complete
Flanged Joint
1 .5
Max . Temp . ° F
j
125
Cast Iron
STEE L
BUTT WELDING END S
6
?00
1 .5
400
7
600
0
Z
1500 2500
300
7
1 .5
600
9 00
150
Welding Nec k
Blin d
400
-
1
800
Thickness - Inch .
High - Temp .
Thickness - Inch .
85% Magnesi a
Total Wt ./Ft .
27
120 0
1 .5
6
300
1 .5
400
7 .5
600
2
1
1 .4
1%
2 .3
2
3 .4
1%2
7 .3
1/2
9 .3
1
1 .6
1 %2
2 .7
800
23 5
5. 3
18 0
2. 5
37
120 0
1 %2
2
2
1 %2
1
4 .0
8.0
10 . 2
FOR GENERAL NOTES SEE PAGE 78
E . MYATT & CO .
TORONTO
ONTARIO
81
S.ction 9
TECHNICAL
Weights of Piping Material s
4" PIPE SIZE - 4%2 " O .D .
3 %2"' PIPE SIZE - 4" O .D.
w
a
a.
Schedule No .
40
80
Designatio n
Std
xs
.226
Pipe - Lb ./Ft .
40
80
xx s
Std .
xs
.318
.636
.237
.337
.437
.531
.67 4
9 .11
12 .51
22 .85
10 .8
15 .0
19 .0
22 .5
27 . 5
Water - Lb ./Ft .
4 .28
3 .85
2 .5 3
5 .51
4 .98
4 .47
4 .02
3 .3 8
L .R . 90° Elbow
6 .4
9
8 .7
.9
15 . 4
.9
8.7
1
11 . 9
1
17 . 6
1
21 . 2
1
S .R . 90° Elbo w
4 .3
.6
3.3
.4
5 .8
.6
4 .4
.4
7 .5
.4
5.8
.7
4 .3
.4
7.9
.7
5.9
.4
8.5
.4
10 . 1
.4
9 .9
12 . 6
.9
20
.9
27
1
25 . 6
1 .8
4. 1
.3
16 . 4
1
45
2.1
4.9
.3
3 .4
.6
23
1
19 . 2
1 .8
3 .1
.3
2.1
.6
12 . 6
1
30
2 .1
3.6
.3
2.6
.6
6 .6
.3
6 .5
.6
8.2
.3
6.7
.6
Thickness - In .
C9
Z,
_
45° Elbow
F- w
DO
co z
0
w
Te e
Latera l
one s ize 1
Reducer reducti o n )
C ap
Pressure Rating-ps i
Materia l
n
I
w
0
z
Screwed or Slip-On
J
Welding Nec k
u.
125
250
20
Lap Join t
Blind
In
wo
0z
Z
.~
-
u- u.
w
>
J
>
150
300
400
13
1 .5
22
1 .5
3 6 15 8
4
4 .1
5
11
13
1 .5
14
1 .5
16
1 .5
L .R . 90° Elbow
45
4 .4
63
4 .4
45° Elbo w
31
52
3 .6 , 3 .7
37
3 .6
Te e
60
84
600
900
1500 250 0
Stee l
48
4
54
4.4
S .R . 90° Elbo w
.
Type of End s
a
2.8
.6
Cast Iron
1 .5
6. 9
.3
5 .5
.6
250
150
300
400
Cast Iron
15
1 .5
26
1 .5
27
1.5
23
1 .5
27
1 .5
27
1.5
35
1 .5
17
1 .5
29
1 .5
14
1 .5
15
1 .5
16
1 .5
18
1 .5
80
4. 3
4 .1
78
3.9
4 .2
80
4 .5
60
3 .8
11 0
6 .3
58 ~ 85
4 .1
4 .2
70
92
4 .5
4. 5
75
50
3 .7
3 .8
84
124
6 .1
6 .3
8
25
1 .5
50S
44
3 .7
74
6 .1
6 44
STEE L
BUTT WELDING END S
C .I .
FLANGEC
Gat e
(Flanged bonnet )
82
7 .1
14 3
7 .5
88
4 .1
20 0
4. 9
Globe or Angl e
(Flanged bonnet )
74
7 .3
13 7
7 .7
99
4 .3
16 0
4 .9
109
7 .2
97
7 .4
Chec k
(Flanged bonnet),
71
7 .3
12 5
7 .7
54
4 .3
12 0
4.9
80
7 .4
26
1 .5
27
1 .5
28
1 .5
32
1.5
3 .5
Max . Temp . ° F
0
=
cr
w
0U
6 .5
200
12
3 .5
400
600
Thickness - Inch .
High - Temp .
Thickness - Inch .
85% Magnesi a
Total Wt ./Ft .
1
1 1/2
2
1 .7
2 .9
4 .3
4
800
1200
92
1 .5
15 5
1.5
80
1 .5
92
1 .5
15 7
1 .5
154
1 .5
16 1
1 .5
10 0
4 .3
13 0 a 18 0
4 .4 4 .5
24 0
4 .8
90
3 .9
153
6 .4
11 8
4
195
6 .6
21 0
4. 2
35 0
7. 2
1%2
2
1%2
1%2
8 .6
11 .1
18 8
7 .5
17 7
7 .8
14 6
7 .8
11 5
17 3
4 .2
4 .5
116 8
4 .4
4 .8
104
14 6
4 .4 4 .8
4
400
E . MYATT & CO .
TORONTO
7 .5
21 0
5
194
5
160
5
12
500
1
1%2
2
1 .8
3 .2
4 .8
FOR GENERAL NOTES SEE PAGE 7 8
82
16 0
4 .1
25 0
6 .8
94
1 .5
STEE L
BUTT WELDING END S
6 .5
200
1500 250 s
42
65
1 .5
1 .5
42
58
1 .5
1 .5
45 * 68
1 .5
1 .5
48
6
1 .5
1 .5
Glob e
(Press .seal bon . )
One Complete
Flanged Joint
900
32
1 .5
38
1 .5
34
1 .5
38
1 .5
(Press .seal bon . )
Bolts
600
Stee l
27
56
4 .5
16 0
xx s
25
6
C .I .
FLANGED
125
120
ONTARIO
275
5 .1
37 0
5 .3
22 0
5 .1
18 0
5 .1
38 0
5 .3
25 6
5 .3
57 0
5.7
55 0
5. 7
35 0
5 .7
165
2 .5
175
2 .5
23 0
2 .8
26 0
2 .8
25 0
3
37 5
3
12 .5
25
34
600
2W
5 .1
61
800
120 0
1 Y2
2
1%2
1%2
9.8
12 .2
Section 9
TECHNICAL
Weights of Piping Material s
5" PIPE SIZE - 5 9/16" O .D .
Schedule No .
40
80
120
Designation
Std
xs
Thickness - In .
.258
.375
.500
Pipe - Lb ./Ft .
14 .6
20.8
27 .4
8.66
7 .89
7 .06
14 . 7
1 .3
9.8
.8
21
1 .3
13 . 7
.8
6" PIPE SIZE - 6 5/8" O .D .
16 0
40
80
120
160
xx s
Std
xs
.625
.75 0
.280
.432
.562
.718
.864
32 .9
38 . 6
19 .0
28 .6
36 .4
45 .3
53 . 2
6.33
5 .6 2
12 .5
11 .3
10 .3
9 .16
8 .1 4
32
1 .3
37
1.3
22 . 9
1 .5
15 .2
1
34
1 .5
22 .6
1
53
1 .5
61 . 8
1.5
11 . 3
.6
29 . 3
1 .4
16 .7
.6
42
1 .4
26
.6
60
1 .4
30
.6
68
1.4
79
2 .9
18 . 8
.5
21
.5
17 . 5
.9
17 . 5
.9
xx s
w
aa
Water - Lb ./Ft .
L .R . 90° Elbow
_
,
_
0
S .R . 90° Elbo w
H
45° Elbo w
7.3
.5
10 . 2
.5
15 . 6
.5
17 . 7
.5
Te e
19 . 8
1 .2
26
1 .2
39
1 .2
43
1 .2
Lateral
49
2 .5
70
2. 5
onR s iz e
Reducer reduct i on)
6
.4
8.3
.4
12 . 4
.4
14 . 2
.4
8 .7
.5
10 1
2.9
12 . 6
.5
Ca p
C
4 .2
.7
5 .7
.7
11
.7
1 1
.7
6.4
.9
9 .2
.9
OO
mz
J
w
3
Pressure Rating-ps i
tn
w
0
z
J
u.
Materia l
Screwed or Slip-On
125
250
150
19
1 .5
In
O
E
FJ -u. u
S .R . 90° Elbow
L .R . 90° Elbow
45° Elbo w
Tee
Type of End s
y
uJ
J
2 1
j .5
35
1 .5
23
1 .5
39
1 .5
48
1 .5
79
1 .5
10 3
1 .5
60
4 .3
78
4.7
98
4 .3
11 0
4 .7
84
3 .8
14 5
6 .5
80
4 .3
90
4 .7
62
3 .8
11 3
4 .3
13 0
4. 7
10 5
3 .8
173
6 .4
13 5
4 .5
21 2
4 .7
26 6
4 .8
40 0
5. 2
12 0
4
190
4 .2
24 0
4 .3
34 0
4. 5
80
4 .3
97
4 .9
70
3 .8
200
6 .8
31 0
7
40 0
7 .2
62 0
7.8
11 7
6 .5
54
3 .8
91
6 .4
32
1 .5
34
1 .5
32
1 .5
38
1 .5
44
1 .5
45
1 .5
74
1 .5
78
1 .5
73
1 .5
98
1 .5
96
1 .5
10 3
1 .5
12 0
6 .4
C .I .
FLANGED
14 0 ' 20 0
7 .3 7 .9
15 0
4 .3
25 0
4 .9
31 0
5 .3
40 0
5 .5
51 0
5 .8
Globe or Angl e
(Flanged bonnet )
14 0
7 .6
25 0
8
170
4 .6
24 0
5
27 5
5 .3
65 8
5. 8
Chec k
(Flanged bonnet )
12 0
7 .6
21 0
8
14 0
4 .6
200
5
25 0
5 .3
275
5 .5
274
5 .5
285
2 .9
300
2 .9
One Complete
Flanged Joint
>
O
u
6
6
8
12 .5 19 .5
150
300
400
40
1 .5
9001500 250 0
Stee l
23
1 .5
275
1.5
28
1 .5
50
1 .5
13 0
4.4
14 5
4.9
14 7
3 .9
22
44
1 .5
1 .5
24
42
1 .5
1 .5
24
48
1 .5
1 .5
29
55
1 .5
1 .5
90
15 5
4 .3
4 .4
12 5
19 0
4.9 i 4 . 9
80
13 5
3 .8
3 .9
200
6.6
14 5
6 .5
C .I .
FLANGED
85 0
6. 3
600
22 5
6 .6
55
1 .5
54
1 .5
54
1 .5
95
1 .5
95
1 .5
93
1 .5
205
1 .5
10 0
1 .5
11 5
1 .5
13 0
1 .5
13 0
1 .5
13 5
1 .5
70
1 .5
19 0
4 .6
280
4 .8
36 0
5
55 0
5.3
15 5
4 .1
250
4 .3
45 0
4 .6
29 0
6 .9
41 0
7 .2
320
4 .3
55 0
7 .5
17 0
7 .3
36 0
8
21 0
4 .3
37 5
5
40 0
5 .5
55 0
5 .8
78 0
6
185
7 .8
35 0
8 .2
24 0
4 .8
35 0
5 .2
465
5 .8
84 0
6
15 5
7 .8
290
8 .2
175
4 .8
275
5 .2
36 5
5 .4
34 0
5 .4
53 0
6. 3
40 0
3 .1
450
3. 4
38 5
5 .8
395
3 .9
50 0
3 .1
55 0
3.4
41 5
3 .9
46 0
6
54 0
3 .5
600
3 .5
33
60
30
40
6
10
75 0
8
STEE L
BUTT WELDING END S
325
5 .8
98
20 0
1 .5
21 0
1 .5
200
1 .5
40 0
1 .5
40 0
1.5
4 00
1.5
42 0
1.5
6
11 .5
19
123 0
6 .6
875
6 .5
600
3.8
700
3.8
76
14 5
t
200
Thickness - Inch .
High - Temp .
Thickness - Inch .
85% Magnesi a
Total Wt ./Ft .
6 .5
250
25 0
1 .5
2 95
1.5
25 0
1 .5
STEE L
BUTT WELDING END S
Gat e
(Flanged bonnet )
Max . Temp . ° F
125
Cast Iron
18
1 .5
21
1 .5
18
1 .5
Glob e
(Press seal bon . )
Z
1500 250 0
900
165
1 .5
16 5
1 .5
17 0
1 .5
173
1 .5
31
1 .5
Gat e
(Press .seal bon . )
Bolts
600
Stee l
Lap Join t
0
W
O
Z
400
Cast Iron
Welding Nec k
Blind
300
300
500
600
800
1000
120 0
1 /2
2
3
200
300
400
600
700
800
1000
1200
1 /2
1 /2
2
3
2
1 %2
1/2
16.7
24 . 2
1
1 %2
2
2/2
1 /2
1 %2
1 %2
1
1 /2
2
2'/2
1/2
2 .3
3 .8
5 .6
7 .4
10 .9
13 .3
20 . 6
2 .5
4 .2
6 .4
8 .4
12.3
14 .9
FOR GENERAL NOTES SEE PAGE 78
E . MYATT& CO.
TORONTO
ONTARIO
83
Section 9
TECHNICAL
Weights of Piping Materia
8" PIPE SIZE - 8 5/8" O .D .
Schedule No .
30
Designatio n
40
60
Std .
80
100
120
140
xs
S
10" PIPE SIZE - 10 3/4" O .D .
16 0
30
xx s
40
60
Std .
xs
80
100
120
140
160
w
d
a
Thickness - In .
. 277 .322
.406 .500
.593
.718
.812 .875
.906
.307
.365
.500
.59 3
.718
.843
1 .000 1 .125
Pipe - Lb ./Ft .
24 .7028,55 35 .64 43 .4
50 .9
60 .6
67 .8
72 .4
74 . 7
34 .24
40.5
54 .7
64 .3
76 .9
89.2
104 .1
115 . 7
Water - Lb ./Ft .
22 .18 21 .69 20.79 19.8
18 .8
17 .6
16 .7
16 .1
15 . 8
34 .98
34 .1
32 .3
31 .1
29.5
28.0
26 .1
24 . 6
11 4
2
11 7
2
81 . 5
2 .5
46
2
69
2
45° Elbow
30 . 5
1 .3
22 . 8
.8
45 . 6
1 .3
34
.8
55
.8
56
.8
54
1 .7
40. 4
1
Te e
53 . 7
1 .8
76 . 4
1 .8
11 8
1 .8
12 0
1 .8
91 .2
2 .1
Latera l
15 5
3 .8
one si t e
Reducer reductn)
io
13 . 9
.5
20
.5
Cap
11 . 3
1
16 . 3
1
L .R . 90° Elbow
z
Dco Os
W
3
S .R . 90° Elbo w
Pressure Rating-ps i
Materia l
N
W
Z
Ju.
Screwed or Sl i p- O n
125
250
32
1 .5
W O E
L .R . 90° Elbow
0 z
Z
J ~= 45° Elbo w
u. Li- Te e
Type of End s
N
w
>
J
150
300
400
34
1 .5
34
1 .5
36
1 .5
66
1 .5
75
1 .5
68
1 .5
82
1 .5
89
1 .5
85
1 .5
13 5
1 .5
14 0
1 .5
13 0
1 .5
205
1 .5
21 0
1 .5
22 5
1 .5
32 0
1 .5
11 5
1 .5
16 0
1 .5
32 0 44 0
5
5 .2
43
1 .5
80
1 .5
50
1 .5
91
1 .5
125
4 .5
160
5 .3
102
3 .9
20 7
15 0
4 .7
4 .5
24 0
205
5 .3
5 .3
170 125
4_3 .9
18 2
6 .8
30 0
7 .1
23 8
4 .7
290
5. 3
200
4
35 0
7 .1
225
6 .8
600
Globe or Angl e
(Flanged bonnet )
Chec k
(Flanged bonnet )
300
8 .4
58 0
8 .1
33 0
4 .5
41 0
5. 4
55 0
8 .6
45 0
8 .6
235
4 .1
465
7 .5
30 0
5 .4
55 0
5 .1
51 0
5 .6
47 0
5 .6
0
Z
w
0
U
Max . Temp . ° F
`
Thickness - Inch .
High - Temp .
Thickness - . Inch .
85% Magnesi a
-Total Wt ./Ft .
16
6 .5
300
400
500
18
600
23 3 1
.6
.6
32
1
20
1 .3
26
1 .3
1500 250 0
125
250
52
1 .5
335
1 .5
34 5
1 .5
60 0
1 .5
70 0
1 .5
590
1 .5
23 5
1 .5
36 0
1 .5
64 5
1 .5
70
1 .5
63 0
5 .4
1000
5 .8
21 0
4 .8
26 0
5 .8
17 0
4 .1
290
7 .2
900
4 .8
150 0
8. 6
98
1 .5
150
52
1 .5
400
600
60
1 .5
52
1 .5
295
1 .5
31 0
1 .5
32 5
1 .5
530
1 .5
55 0
1 .5
58 0
1 .5
115 0
1.5
1300
1.5
113 0
1 .5 `
13 7
1 .5
77
1 .5
14 5
1 .5
184
1 .5
26 6
1 .5
34 0
1 .5
60 0
1 .5
125 0
1.5
34 0
4 .9
40 0
5 .8
28 0
4 .2
495
7 .4
24 0
4 .8
31 0
5 .8
185
4 .1
34 0
7 .2
35 0 475
4 .9 5 .2
43 0
5. 8
30 0 385
4 .24 . 3
57 0 63 0
7 .4 7 .8
70 0
5 .6
1000
5 .8
57 0
4 .6
1000
8 .4
75 0
4.7
150 0
8 .7
STEE L
BUTT WELDING END S
575120 0
5 .9 6 .3
52 0 560
5 .9 6 .3
54 0
9 .1
45 0
9 .1
94 0
9 .1
75 0
9 .1
40 0
6
700
90 0
4 .3
69
69 0
4 .2
110 0 130 0
4.5
4 .3
40
69
89 0 120 0 157 5 2500
5 .3 6 .3
7.1
6 .9
100 0 1075 1350 260 0
6 .1
6 .8
6 .9
7.1
58 0 72 5 750 6 .1
6 .3
6 .9
100 0
4 .5
121
100 0 140 0 180 0
5 .0
4 .9
5 .2
110 0 180 0 240 0
4 .9
5 .0
5.2
23 2
15
33
200
300
15
700
800
1000
120 0
1 Y2
1 Y2
2
3
1Y2
1 Y2
2
2Y2
29 .8
6 .6
9 .5
12 .3
1Y2
2
2/2
3
1Y2
2
2
5 .3
7 .7
10 .3
12 .5
16 .9
19 .6
23 .1
1500 2500
21 0
1 .5
2 26
1 .5
21 0
1 .5
C .I .
FLANGED
68 0
6 .6
900
11 7
1 .5
15 1
1 .5
13 6
1 .5
50 0
4 .7
E . MYATT & CO .
300
_
Stee l
90 0
8 .3
30
-
58
.6
54
1.3
10 1
1 .5
11 0
1 .5
11 0
1 .5
FOR GENERAL NOTES SEE PAGE 78
84
335
4.4
47 0
7 .7
_
6 .5
222
2 .1 -
10 9
1
Cast Iron
360 530
4 .44 .5
60 0 97 0
7 .8
8 .1
Glob e
(Press seal bon . )
One Complete
Flanged Joint
118 2 .1
730100 0 135 0
6
6 .3
6 .6
Gat e
(Press .sealbon . )
Bolts
900
226
2.5
33
.5
STEE L
BUTT WELDING END S
C .I .
FLANGED
25 0
7 .5
32 0
8 .4
(Flanged bonnet )
32
.5
31
1
Stee l
61
1 .5
Lap Join t
S . R, 90° Elbo w
23 8
4 .4
Cast Iron
Welding Nec k
Blin d
21 6
3.8
t
1
109
2 .5
73
1 .7 _
54
1
TORONTO
ONTARI O
500
38
52
600
3
14 .2
72
95
184
445
700
8 00
1000
120 0
l Y2
l Y2
2
3Y2
2
2/2
2
1/2
23 .0
27 .5
31 .0
35 .3
Section 9
TECHNICAL
Weights of Piping Material s
12" PIPE SIZE - 12 3/4 " O .D .
=Schedule No .
30
40
Designatio n
w
aU.
Std
I
Thickness - In .
80
100
120
140
14" O .D . PIP E
16 0
20
xs
30
40
100
120
140
160
.750
.937
1 .093 1 .250 1 .406
xs
Std
I
.330 .37 5
.406
.500
.687
.84 3 1 .000 1 .125 1 .31 2
.312 .375 .437
I
Pipe - Lb ./Ft .
80
43 .8 49 .6 53 .5
65 .4 88 .5
107.2 125.5 139.7 160. 3
.500
I
45 .7 54 .6 63 .4 72 .1
106.1 130.7 150.7 170.2 189 . 1
I
Water - Lb ./Ft .
49 .7 49 .0 48.5
L .R . 90° Elbow
11 9
3
79 . 5
2
rz
S .R . 90° Elbo w
H
45 ° Elbow
60
1 .3
Te e
13 2
2 .5
.- I-. w
D0
mz
47 .0 44 .0 41 .6
1
39 .3 37 .5 34 . 9
15 7
3
375
3
10 4
2
78
1 .3
w
3
Cap
30
1 .5
38
1 .5
89
1 .-5
35
1 .7
Screwed or Slip-O n
125
250
150
0z
Z
L .R . 90° Elbo w
J ~=
ww
45° E !bo w
Te e
Type of End s
70
1 .5
400
96
1 .5
18 0
1 .5
12 0
1 .5
21 0
1 .5
30 0
5
39 0
6 .2
25 0
4 .3
40 0
7 .5
47 0
5 .2
550
34 5
5
55 0
5 .2
70 0
5 .5
13 5
1 .5
72
1 .5
88
1 .5
72
1 .5
14 0
1 .5
16 5
1 .5
165
1 .5
Globe or Angl e
(Flanged bonnet )
>
Chec k
(Flanged bonnet )
67 5
9 .4
40 0
4 .3
67 0
7 .8
130 0
8 .5
120 0
9 .5
92 5
4 .8
1160
9 .5
70 0
6 .5
87 5
6 .5
Max . Temp . ° F
0
U
250
1 .5
17 1
1 .5
250
1 .5
34 5
1 .5
85 0
5 .8
125
390
1 .5
39 0
1 .5
44 0
1 .5
47 5
1 .5
74 0
1 .5
84 0
1 .5
78 0
1 .5
84 0
1 .5
141 0
1 .5
184 0
1 .5
1410 1
1.5
93
1 .5
160 0
1.5
12 6
1 .5
250
150
300
10 0
1 .5
12 0
1 .5
11 5
1 .5
195
1 .5
21 0
1 .5
22 0
1 .5
400
5 .3
52 0
6 .6
30 0
, 4 .3
60 0
8
24 0
1 .5
15 0
1 .5
62 0
5 .5
77 0
6 .6
500
4.4
95 0
8 .4
500
5 .3
62 0
6 .6
38 0
4 .3
690
8
600
900
23 0
1 .5
24 5
1 .5
26 0
1 .5
30 0
1 .5
340
1 .5
480
1.5
48 0
1.5
495
1 .5
28 0
1 .5
350
1 .5
64 0
5 .5
670
5 .7
41 5
1 .5
95 0
5 .9
155 0
6 .4
77 0
6. 6
58 0
. 4 .4
100 0
8 .3
64 0
4 .6
115 0
8 .6
88 0
4 .8
170 0
8 .9
125 0
4.9
2400
9 .6
C .I .
FLANGED
95 0
, 7 .9
1175
9.9
45 .0 42 . 6
400
Stee l
18 5
1 .5
,
50.0 47 .5
58 8
5. 8
83
1 .1
Cast Iron
110 0 1175
6 .8
7. 1
31 0
1 .5
600
1 .5
STEE L
BUTT WELDING END S
180 0
8 .8
85 0
4 .9
1875
6 .3
200 0
7 .1
310 0
7 .4
4000
8. 1
62
88
118
15 9
r
900
9 .9
170 0 210 0 250 0
5 .2
5 .5 5 . 9
175 0 270 0 300 0
5 .2
5 .5 5 .9
Glob e
(Press .seal bon . )
0
1500_250 0
STEE L
BUTT WELDING END S
135 0 1600 2275 325 0
5.5
6 .8
7 .1
7 .8
1400 1500
6 .5 6 . 8
Gat e
(Press .seal bon . )
One Complete
Flanged Joint
900
150 0
6. 2
160 0
6.2
72 5 113 0
4 .7
4.8
130 0 200 0
8 .7
9.3
48 0 650
6 .26 . 2 .
28 0 45 0 55 0
4 .3 4 .3
4 .5
50 0 80 0 95 0
7 .5 7 .8
8 .3
C .I .
FLANGED
w
>
J
600
Stee l
165
1 .5
21 0
1 .5
18 5
1 .5
26 0
1 .5
690
7 .8
800
9 .4
Gat e
(Flanged bonnet )
300
Cast Iron
Welding Nec k
S .R . 90° Elbow
j
46
1 .7
94
.7
Blin d
Z
10 0
1.5
20 3
2. 8
one s iz e 1
Reducer reduction)
Lap Join t
Bolts
13 5
2. 3
33 7
5 .4
33
.7
Materia l
w0
102
.2 .3
360
2. 5
w
U.
202
3. 5
167
2 .5
55 6
5. 4
44
.7
Pressure R ating- psi ,
Z
15 4
3 .5
77
1 .5
15 9
2 .8
495
5 .8
63
1 .1
Lateral
18 1
1.3
„
I
0
60 .92 59.7 58 .7 57 .5 53 .2
15
44
15
200
300
400
49
69
600
Thickness - Inch .
High - Temp .
Thickness - Inch .
85% Magnesi a
1 Y2
2
2'/2
3
Total Wt ./Ft .
9.6
12 .5
15 .5
18 .8
91
124
306
62 2
22
200
57
700
800
1000
120 0
1 Y2
1 Y2
2/2
3/2
2
2Y2
2
1Y2
1 Y2
2
43 .3
10 .4
13 .4
26 .7
32 .0
36 .6
300
22
400
2Y2
500
3
600
3Y2
700
800
1 /2
1
2
2/2
16 .8 20 .3 23 .8 28.7
33 .1
1000 120 0
2Y2
3'h
2
1 Y2
39 .4 46 . 4
FOR GENERAL NOTES SEE PAGE 78
E. MYATT & CO .
TORONTO 8, ONTARIO
85
l~e~leh 9
~~CMNICAL
Weights of Piping Material s
16" O .D . PIPE
Schedule No .
20
Designation
w
a
a
Z
w
Std
xs
20
30
Std
82 .8
136.5 164 .8 192 .3 223 .6 245 . 1
59 .0
Water - Lb ./Ft .
80 .5
79.1
76 .5
69 .7
102 .8 101 .2 99 .9
98 .4
20 1
4
13 5
2 .5
10 0
1 .7
20 2
3 .2
65 0
67
265
4
177
2. 5
13 2
1 .7
25 7
3.2
774
6 .7
25 6
4 .5
17 1
2 .8
12 8
1 .9
33 8
_ 4. 5
22 5
2.8
32 8
, 3.6
984
7. 5
78
_1 .2
44
1 .8
10 2
1 .2
58
1 .8
25 8
3 .6
79 8
7 .5
94
1 .3
57
2 .1
f
S .R . 90° Elbo w
Te e
Lateral
one siz e
Reducer reductio n )
125
Materia l
Screwed or Slip-O n
250
.8 43
1 .031
66 .1
150
300
11 5
1 .5
15 5
1 .5
15 5
1 .5
23 0
1 .5
290
1 .5
Cast Iron
12 0
~1 .5
1 .218
1 .437
62 .6
58 .6
400
1 .59 3
55 . 9
600
90 0
125
30 0
410
1 .51 . 5
35 5
46 0
1 .5
1 .5
33 0
44 0
1 .5
1 .5
44 0
580
1 .5
1 .5
52 5
1 .5
60 0
1 .5
57 0
1 .5
14 0
_1 .5
70 0
1 .5
21 0
1 .5
Stee l
23 5
1 .5
Welding Nec k
_
.312 .375
.437 .500
70 .6 82 .1
24 0
1 .5
45 0
1 .5
71 0
5 .8
95 0
7 .4
52 0
4 .4
1000
8 .6
140 0
6 .3
190 0
6. 7
65 0
110 0
5 .8_
6
98 0
140 0
7 .4
7 .4
45° Elbo w
85 0
4 .7
1200
5
49 0
4 .4
Te e
75 0
8 .3
128 0
8 .7
98 0
8 .3
140 0
8 .6
1700
9
215 0
9 .4
1600
5
375 0
10
Gat e
(Flanged bonnet )
w
Globe or Angl e
j
Chec k
(Flanged bonnet)
125 0
8
235 0
9
135 0
5 _
2500
2700
600
90 0
36 0
1 .5
43 0
1 .5
55 0
1 .5
57 5
1 .5
38 5
1 .5
52 5
1 .5
55 0
1 .5
75 0
1 .5
77 0
1 .5
830
1 .5
800
1 .5
115 0
6
145 0
7 .4
90 0
4 .7
130 0
6 .2
180 0 2 800
6 .6 __._7
105 0
4 .8
140 0
9
190 0
9 .3
155 0
5
2700
9 .9
Stee l
88 0
4 .7
165 0
9
C .I .
FLANGED
370 0
7.9
165 0
8 .2
71 . 0
12 3
1 .3
75
2. 1
400
1 .5
1000
6
STEE L
BUTT WELDING END S
16G
1 .375 1 .781
92 .7 88 .5 79 .2
30 0
1 .5
37 0
1 .5
35 0
1 .5
950
5 .8
110 0
7
70 0
4 .6
N
97.0
15 0
1 .5
170
1 .5
18 0
1 .5
66 0
5 .5
78 0
7
48 0
4 .3
93 0
8 .6
120
16 8
1 .9
290
1 .5
83 0
5 .8
105 0
7
700
4 .6
C .I .
FLANGED
.937
Cast Iron
55 0
5 .5
725
7
42 5
4 .3
Type of End s
.750
400
19 5
1 .5
u- LL
.563
300
30 8
1 .5
L .R . 90° Elbo w
80
150
17 5
1 .5
S .R . 90° Elbow
60
93 .5 104 .8 138 .2 170 .8 244 .1 308 . 5
250
290
1 .5
34 0
1 .5
Blind
40
xs
62 .6
Lop Join t
J
16 0
52 .4
w
J
140
Pipe - Lb ./Ft .
a
0 ?
w
Z .i
120
.500
Pressure Rating-ps i
0 u)
0
100
.37 5
Cap
Z
Ju-
80
.312
45 ° Elbow
I L
~0
mZ
0
40
Thickness - In .
L .R . 90° Elbow
0
30
18" O .D . PIP E
110 0
1 .5
2300
5. 2
435 0
10 . 5
STEE L
BUTT WELDING END S
260 0
9 .3
320 0
7 .5
360 0
7 .8
570 0
8. 4
101
139
193
(F Ian9ed bonnet )
1200
10 . 5
137 1
10 . 5
Gat e
(Press .sealbon . )
Glob e
(Press seal bon . )
Bolts
0
Z
j
0
U
One Complete
Flanged Joint
Max . Temp . ° F
Thickness - Inch .
High - Temp .
Thickness - Inch .
85% Magnesi a
Total Wt ./Ft .
31
200
1 /2
76
300
2
11 .6 15 .1
31
400
83
500
600
2'/2
3
3/2
18 .8
19 .8
21 .5
152
114
19 9
700
800
1000
120 0
1 12
1 /2
2 %2
3 %2
2
2/2
2
1,/2
32 .0 37 .2
43 .6
51 .4
41
200
93
300
12
12 .9
E . MYATT & CO .
TORONTO
400
2/2
16 .0 20 .8
FOR GENERAL NOTES SEE PAGE 78
86
41
ONTARI O
500
3
25 .0
600
3/2
700
29 9
800 1000 1200
11/2
1 %2
2/2
3'r2
2
2Y2
2
1',/2
27 .5 35 .8
40 .9 48 .0 56 . 3
Section 9
TECHNICA L
Weights of Piping Material s
20" O .D . PIPE
1
Schedule No .
Designatio n
w
a
a.
20
30
Std
xs
40
Tee
Latera l
one iz e ,
Reducerreductio ns !
125
Materia l
S .R . 90° Elbo w
L .R . 90° Elbow
45° Elbo w
Tee
Type of End s
(Flanged bonnet )
Globe or Any l e
(Flanged bonnet )
Chec k
>
(Flanged bonnet )
Gat e
_ (Press .seal bon . )
Glob e
(Press seal bon . )
One Complete
Bolts Flanged Joint
H
j
250
FOR
275
54 0
1 .5
1 .5
79 0 1350
66 .3
130 0 180 0
7 .8
7 .8
59 0 110 0
4 .6 , 4 .8
110 0 210 0
9
9 .5
150
300
19 0
1 .5
21 0
1 .5
235
1 .5
31 0
1 .5
930
6
1350
7 .8
650
4 .6
140 0
9
370
1 .5
45 0
1 .5
43 0
1 .5
55 0
1 .5
1400
6 .3
170 0
7.8
1100
4 .8
1900
9 .5
400
600
90 0
450
1 .5
51 0
1 .5
475
1 .5
700
1 .5
170 0
6 .5
65 0
1 .5
71 0
1 .5
70 0
1 .5
950
1 .5
230 0
6 .9
95 0
1 .5
101 0
1.5
980
1 .5
1300
1 .5
3600
7 .3
140 0
4 .9
240 0
9 .7
1900
5.2
350 0
10 .1
290 0
5.4
550 0
11
Stee l
C .I .
FLANGED
200 0 385 0
8 .3
9 .5
134
12 7
STEE L
BUTT WELDING END S
445 0
7 .9
4750
8 .2
6
40 4
3.7
30 2
2. 5
56 3
4.9
1769
10
22 0
1 .7
134
2.8
125
250
150
300
25 0
1 .5
30 0
1 .5
31 0
1 .5
40 0
75 0
47 0
1 .5
1 .5
1 .5
125 0 205 0 170 0
6 .7
6 .8 -6 .7
185 0 270 0 185 0
8 .7
8 .7
8 .7
92 0 165 0 115 0
4 .8 _ 5
4 .8
185 0 310 0 2300
10
10 .2
10
560
1 .5
660
1 .5
63 0
1 .5
850
1 .5
2200
6 .8
2900
8.7
163 0
5
3200
10 .2
Cast Iron
25 0
1 .5
650 0
8.9
400
600
900
Stee l
54 0
1 .5
C.I .
F LANG ED
310 0 6500
8 .5
9 .8
177 2
11
65 0
1 .5
75 0
1 .5
75 0
1 .5
105 0
1 .5
250 0
7 .1
100 0 1800
1 .5
1 .5
1000 1900
1 .5
1.5
1000 190 0
1 .5
1.5
1400 2500
1 .5
1 .5
350 0 6200 ,
8.1
7 .6
2000
5.1
380 0
10 .6
2800 520 0
5 .5
6
5200 9400
11 .4 12 . 1
STEE L
BUTT WELDING END S
700 0 7100 930 0
8 .7
9 .1
9.9
3000
12
52
95
52
105
180
242
36 1
Max . Temp . ° F
Thickness - Inch .
High - Temp .
Thickness - Inch .
85% Magnesi a
200
Total Wt ./Ft .
14 .2 18 .4 22 .8 27 .2 30.3 38 .6 44.7 , 52 .2 61 . 2
1 %2
484 54 1
6 6
Welding Nec k
Blind
0
16 0
.375 .500 .687 .968 1218 1 .5311 .8122062 2 .343
8
30 5
3 .7
22 9
2 .5
445
4 .9
148 2
10
167
1 .7
102
2 .8
Cast Iron
17 5
35 0
1 .5
1 .5
Screwed or Slip-On
.812 1 .0 31 1 .281 1 .500 1 .7 50 1 .968
4
Lap Join t
j
140
xs
183 .8 180.1 174 .3 165.8 158 .3 149 .3 141
v)
t~
=
120
126.0 122 .8 120.4 115 .0 109.4 10394 %.3 92 .6 87 . 9
Pressure R ating- ps i
J t=
ww
100
Water - Lb ./Ft .
Cap
Z
80
94 .6 125.5 171 .2 238.1 296 .4 367.4 429
45° Elbo w
Z F .
60
78 .6 104 .1 122.9 166.4 208.9 256.1 296 .4 341 .1 379 . 0
H
z
J
w
.40
Pipe - Lb ./Ft .
.500 .59 3
S .R . 90° Elbo w
C9
20
.375
0z
w
3
100 120 140 16 0
Thickness - In .
21 2 27 8
3 .4 3 . 4
15 8 20 8
2 .1 2 . 1
32 1 40 7
4
4
102 4 122 1
8 .3 8 . 3
14 2 18 6
1 .7
1 .7
72
94
2 .3
2. 3
D
J
80
Std
L .R . 90° Elbow
HL
DO
mz
60
4
31 7 4~ 9
35
I-- .
24" O .D . PIP E
.
300 400
2
2%2
500
3
600
700 800 1000 1200
3%2
14
1 %2
2'/2
3Y
2
2
2/2
2
1
71
200
1 %2
174
71
300 400
2
2%2
174
500
3
600
274
360
687
700
800 1000 1200
1 Y2
14
2
2'/~
33 4
2
1Y
16.7 21 .8 26 .8 32 .0 35 .2 45 .2 52 .2 60 .8 71 . 2
GENERAL NOTES SEE PAGE 78
E . MYATT & CO.
TORONTO ONTARIO
87
Section 9
TECHNICAL
76 . 0
29 .92 1
Atmospheres 33 .94
14 .6963
1 .058
B .T .U .
777 .54
0.000392 7
107 . 5
0.000292 8
Foot Lbs .
H .P . hour s
Kilogram meters
Kilowatt hrs .
B .T .U .
per min .
0 .0235 6
0 .0175 7
17 .5 7
Horsepowe r
Kilowatts
Watt s
Cu . Ft .
28.320
1728
0 .02832
0.03704
7 .48052
28.32
59.84
29 .92
Cu . Ft .
of H2 O
Cu . Ft .
per min .
Cu . Ft . /
secon d
Cu . In.
88
Gals . (US )
Gals . (US) of
H2O at 62° F
Gals . (US) of
H20/min.
ICubic centimeter s
Cubic inches
Cubic meter s
Cubic yard s
Gallons (US)
Liter s
Pints (liq . US)
Quarts (liq . US)
62 .3554
Lbs . at 62° F
0.124 7
0.47 2
62 .36
7.480 5
10,77 2
Gals . (US)/sec .
Liters/sec .
Lbs . H2O/min . at
62° F
Gals . (US)/min .
Gals . /24 hrs .
646,31 7
448 .831
Gals . (US)/24 hrs .
Gals ./min.
16 .387
0 .0005787
1 .639x10- 5
2 .143x10- 5
0.00432 9
0.0163 9
0 .0346 3
0 .0173 2
Cubic centimeters
Cubic feet
Cubic meter s
Cubic yards
Gallons (US )
Liters
Pints (liq. US )
Quarts (liq . US)
0 .029465
0 .8816 2
Ft . of 1120 62 .355 4
at 62° F 0 .43302
304 .44
L
Cms of Hg at 32° F
In . of Hg at 32° F
Ft . of 1120 at 62° F
Pounds/sq . in .
Tons/sq . in.
Gals . (US)
per min.
Gravity (g )
H .P.
H.P.
(boiler)
H .P .
hour s
Inche s
Atmosphere s
In . of Hg at 32° F
Lbs ./sq. ft .
Pounds/sq . in .
Kilogram/sq . mete r
Feet
per min .
0.5080
0.01667
0.0182 9
0 .304 8
0 .01136
Centimeters/sec .
Feet/sec .
Kilometers/hr .
Meters/min .
Miles/hr .
Feet per
second
30 .48
1 .097
18 .29
0 .6818
Centimeters/sec .
Kilometers/hr .
Meters/min .
Miles/hr .
Ft . lbs ./
min .
0.001286 Btu/min .
0 .01667
Ft . Lbs ./sec .
3 .03x10- 5 Horsepowe r
2 .26x10- 5 Kilowatt s
Ft. lbs . /
second
0 .07717
Btu/min .
0.001818 Horsepowe r
0.001356 Kilowatt s
Gals .
Imperial)
277 .42
4.545 .
1 .20095
Cubic inches
Liter s
Gallons (US )
Inches
of Hg
at 32 F
Inche s
of N0
at 62 F
Kilowatt s
Kilowatt
hour s
Meters
3785
0 .133 7
23 1
0 .00378 5
0 .00495 1
3 .785
8
4
0 .8326 7
Cubic centimeters
Cubic feet
Cubic inche s
Cubic meters
Cubic yards
Liter s
Pints (liq. US )
Quarts (liq . US )
Gals. (Imperial)
Ounces
(fluid)
1 .80 5
0 .02957
29.5 7
0 .2 5
0 .062 5
1 .73 2
4 .3 9
Cubic inche s
Liter s
Cubic centimeters
Gills
Lbs ./sq . in.
In . of H2O at 62° F
Ounce s
Centimeters of H2 O
per sq . in .
at 62 0 F
0.1272 5
In. of Hg at 32° F
0.00425 3 Atmospheres
8 .33
Lbs . of Water
0.01603 7 Ft . of H2O at 62° F
4 .882
Kilograms/sq . meter
Pounds
6 .0086
Tons of H20/24 hour s per sq . ft . 0 .006944 Lbs./sq . in.
0 .01413 9 In. of Hg at 32° F
0 .000472 5 Atmospheres
0 .002228 Cu . ft ./sec .
0 .13368
Cu . ft ./min .
0 .068044 Atmospheres
8.0208
Cu. ft ./hr .
703 .06 7
Kilograms/sq . meter
Pounds
0.06309
Liters/sec .
In. of Hg at 32° F
0
per sq . in . 227.036
.912
In. of H2O at 62° F
32 .174
Ft ./sec . 2
2 .3093 4
Ft . of H2O at 62° F
2
980. 6
Cent ./sec .
4
Gills
16
Ozs . (fluid)
42 .4 4
Btu/min.
Pint s
5
Quarts (liq . US)
33,00 0
Ft . lbs ./min .
(liq. US ) 0.
28.87 5
Cubic inches
55 0
Ft. Lbs ./sec .
473 . 1
Cubic centimeters
0 .745 7
Kilowatts
745 . 7
Watts
16
Ounces (avoir . )
256
Drams (avoir . )
33,47 9
Btu/hour
7000
Grains
9 .803
Kilowatt s
Pounds
0 .0005
Tons (short )
34 . 5
Lbs . of water evapo(avoir . )
453 .592 4 Grams
rated/hr . at 212° F
1 .2152 8
Pounds (troy )
2546 . 5
Btu
14 .583 3
Ounces (troy)
1,980,000 Foot Lbs .
Pounds
4
0.0160
Cubic feet
273,750
Kilogram meters
of N0
27 .72
Cubic inche s
0.745 7
Kilowatt hrs .
at 62 F
0 .120
Gallons (US )
745 . 7
Watt hrs .
Pounds
o
f
2 .54 0
Centimeter s
H2O/min 0 .000267 3 Cu . ft./sec .
0 .0833 3
Feet
at 62° F
Atmospheres
0 .0334 2
0.01602
Grams/cu. cm.
Pounds
345 . 3
Kilograms/sq . mete r
16.02
. mete r
70 .73
Lbs ./sq . ft .
per cu. ft . 0.0005787 Kilograms/cu
Lbs
./cu
.
in
.
Pounds/sq. in.
0.4911 7
27 .6 8
Grams/cu. cm .
1 .1343
Ft . of H2O at 62° F
Pounds
13.611 6
In. of H2O at 62 0 F
,68C
Kilograms/cu. meter
per cu . in .
7 .8587 2
Ozs ./sq . in.
212 8
Lbs ./cu. ft .
Qts
.
(dry
)
67
.20
Cubic inches
0 .00245 5 Atmosphere s
25 .3 7
Kilograms/sq . mete r
2
Pints (liq . US)
0 .5774
Ozs./sq . in.
0.9463
Liters
Qts .
Ozs . (fluid)
5 .1969
Lbs ./sq . ft .
. US) 3572 .7
(liq
Cubic inches
0 .03609
Pounds/sq . in.
5
0 .07347
In. of Hg at 32° F
946 . 3
Cubic centimeter s
Radian
s
57
.3
0
Degrees/sec .
56 .92
Btu/min.
pe r
0 .1592
Revolutions/sec .
44,24 0
Ft . lbs./min.
second
9 .549
Revolutions/min .
737 . 3
Ft . Lbs ./sec .
2 .296x10- Acres
1 .34 1
Horsepowe r
929 . 0
Square cms .
1000
Watt s
144
Square ins.
.
Ft
sq.
0 .092 9
Square meter s
341 3
Bt u
3 .587x10" Square mis.
2,655,200 Foot Lbs .
Square yds.
1 .34 1
H .P . hour s
0.111 1
367,100
Kilogram meters
Square cm.
6.45
2
Watt hrs.
1000
Sq . In.
0 .006944 Square ft .
Square mms .
645 . 2
Centimeter s
100
Btu/min.
0
.05692
3 .28 1
Feet
44 .24
Ft . lbs ./min .
39.3 7
Inches
Watts
0.7376
Ft . lbs ./sec .
1 .094
Yards
0.00134 1 Horsepower
Kilometers
0 .00 1
0 .001
Kilowatts
Millimeters
1000
Conversion formula, Fahrenheit-- Centigrade : °C = 5/9 ( ` F -32) °F = 9/5 °C +3 2
E . MYATT & CO .
TORONTO ONTARIO
Section 9
TECHNICA L
Maximum Recommended Spacing Between Pipe Hangers or Support s
r
Assumed straight pipe between hangers with no concentrated loads, such as valves, flanges, etc .
NOMINAL PIPE SIZE
1
1-1/2
MAX . HGR SPACING (FT)
7
9
2 2-1/2
10
11
3 3-1/2
12
13
4
14
5
6
16 17
8
10. 12
14 16
18 20 24
19 22 23 25 27 28 30 32
The above spacing is based on a combined bending and shear stress of 1500 PSI when pipe is fille d
with water and the pitch of the line is such that a sag of 0 .1 inch between supports is permissible .
MAXIMUM RECOMMENDED SPACING FOR INTERMEDIATE PIPE GUIDE S
400
350
300
250
200
18 0
160
14 0
12 0
100
90
80
70
60
50
40
30
20
15
600 500
400 350 300
250
200
150
100
so
10
MAX . PRESSURE - PSIG
Note : Additional pipe supports are usually required between guide s
in accordance with standard practice . See table at top of this page .
E . MYATT & CO.
TORONTO ONTARIO
89
Supply, Design, and Engineering Service s
The fundamental concept of the type of Hanger Supply Service required for a particula r
project must embrace certain basic factors :
(a) The type and size of the project, and the custom of the contractor's forces .
(b) The geographic location of the project and the urgency for completion .
(c) A sensible plan for engineered or designed hangers where necessary, and the eliminatio n
of special hangers, for economy, where possible .
(d) Competent and careful design and supply of all hangers for critical piping and "problem "
lines . "Paper economies" in this type of work are false economies .
Several types of Hanger Supply Services have been developed to satisfy the requirement s
of most piping projects . The proper selection of service will result in the most economical in stalled cost of a satisfactory job, completed on time, with the desired balance between field an d
shop fabrication .
Type I
Hanger components supplied to customer's material lists, as catalogue items, shippe d
in bulk for field location, partial fabrication and erection .
This is material supply only for normal pipe installation .
Type II
Shop fabrication from customer's hanger detail and location drawings . Hanger s
shop-assembled, painted and marked for field erection .
Used mainly for small industrial jobs and changes or additions to existing proces s
piping .
Type III
Locate and specify necessary hangers with hanger mark numbers on piping drawings .
Supply simple hanger detail drawings (required for shop fabrication) to the field as an aid t o
installation . Detail and supply all necessary auxiliary steel . Supply hangers shop-assembled ,
painted and marked, for field erection .
This method is recommended for industrial and process piping, paper mills, an d
sundry piping systems in large projects .
Type IV
Hangers for critical piping completely engineered ; semi-engineered hangers for noncritical piping over 2-1/2 inch diameter ; both types shop-assembled, painted and marked .
Complete hanger detail drawings supplied . Small non-critical piping hangers either supplie d
as in Type III or may be supplied as bulk material for field erection .
Recommended for oil refineries, chemical plants, some power plants, and industria l
piping in certain applications .
Type V
A complete hanger design and supply service . Starting from the piping, structural
steel, and auxiliary equipment drawings ; completely engineered hangers and auxiliary stee l
are supplied to the field ready for installation . This is a complete, guaranteed service wit h
nothing omitted .
This service is applicable to power plants and critical or experimental piping in an y
industry .
Type VI_
"Problem" lines either existing or proposed, may be singled out for special attention . A complete engineering study of the problem is made, and piping recommendations and
suitable hanger designs supplied .
"Tailored-to-Measure" combinations of the above services, utilizing your standard s
and procedures will develop the ultimate in economy and service . Such a program can
best be determined personally . We would welcome the opportunity to review your
requirements .
90
E . MYATT & CO .
TORONTO ONTARIO