Body Material Definition for Check-All Valve Products
To determine the specific material definition, use the following procedure. This grid is the typical
designation of body materials. Slight variations may occur due to raw material availability.
1) Note the material designation imprinted on the valve body or associated tag. The marking
includes the valve style, size letter, and body material. Some examples include:
a) F1: F1JSS this means the size is 1-1/2” NPS (J = 1-1/2”), the style is F1 (Flange
Insert Valve), it is designed for ANSI class 150 or 300 flanges, or similar and schedule 40
or lighter pipe and the body material code is SS.
b) U3: U3JSS this means the style is U3, the size is 1-1/2” NPS (J = 1-1/2”, K = 2”, etc.)
and the body material code is SS.
2) Now check the material code in the valve marking in the following material definition table
to determine the ASTM (American Society of Testing and Materials) material designation.
The style size and material code will be needed to define the material. In general, the
material codes are as follows:
A2 - Alloy 20
HB - Alloy B
CS - Carbon Steel
MO - Alloy 400 or MONEL®
BR - Brass or Bronze
PV - PVC
HC - Alloy C-276
SS - 316 Stainless Steel
TF - PTFE
TI - Titanium
NOTE: The table below designates the material by valve body style and size range. Cast materials are shaded gray. (▲) Denotes on
styles B4 and US only.
AS
TM
AS
A
AS
TM STM
▲
TM
A
A
A
D1
I
AS
S
A
A
S
ST
AS
47
71
O
A
S
A
T
A4 STM AS
TM
B1
S
0
S
M
9
TM TM M
11
TM
Ty
T
9
T
A
G
A
B
6
B
4
M
M
ST
A3
pe
r.
33
16 63H0 A1 A1
A3
Gr 494
3
A
A
1
5
A
M
P
1
,
5
08
4
4
0
.C
AS
A
2
Gr
VC 6/3
Gr 51
B3 1 G STM 216 94
ad
W
1
TM TE 8 Gr Gr (N1 STM (N0
r.
G
e
G
48
MP
1 . M Gr.
44 -U,E 6L (
1,
12 10 066
B4
C
S3
Cl
Gr CN7 B06 r. W r. N7 2MW -35
D,
5 B57 00
15 18
as
73 ER
1
2
C
-2 F8M
M
0
o
M
o
60
5
sA
4
(
B
7
(
r
(
r
(
(
G
C
(N
(R
8C3 G1
N 3 (N
(N
0/
(
N 1 (N
N
or
(
08
5
08 836 (J03 N30
2 10
B
60
00 040 J92
06 102 044 05- S31
PT 64
02
00
00
00 00
33
90
60
00 150 180
02
7
0
2
7
0
F
5
5
0
0)
)
6)
)
3)
0)
7)
7)
2)
0)
)
)
)
E
)
)
)
STYLE
SIZE RANGE
B4
B8
D-N
(1/2” - 4”)
3S
BU
CN
F1
F6
F1
F1
F1
CAST MATERIALS
BAR MATERIALS
H-N
(1” - 4”)
D-M
(1/2” x 3/8”
to
3” x 2-1/2”)
D-N
(1/2” - 4”)
D-I
(1/2” - 1-1/4”)
D-J
(1/2” - 1-1/2”)
J-W
(1-1/2” - 20”)
A2 BR CS CS HB HC MO PV SS TF
●
●
▲
●
●
●
●
TI A2 BR CS HB HC MO SS
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
K-W
(2” - 20”)
Monel ® is a registerd Trademark of Special Metals Family of Companies
●
●
●
●
●
●
●
●
●
Form # 180H
AS
TM
AS
A
AS
TM STM
▲
TM
A
A
A
D1
I
AS
S
A
A
S
ST
AS
47
71
O
A
S
T
A
A4 STM AS
TM
B1
0
S
M
9
S
TM TM M
11
TM
Ty
T
9
A
T
G
A
B
6
B
4
M
M
ST
pe
A3
r.
33
16 63H0 A1 A1
A3
Gr 494
3
A
A
1
5
A
M
P
1
,
5
0
4
4
0
.C
AS
A
2
Gr
VC 6/3
8
Gr 51
B3 1 G STM 216 94
ad
W
1
TM TE 8 Gr Gr (N1 STM (N0
Gr
r.
G
e
G
48
MP
1 .M
44 -U,E 6L (
1,
12 10 066
B4
S3
Cl
Gr CN7 B06 r. W r. N7 2MW -35 . CF
D,
5 B57 00
15 18
as
73 ER
1
2
C
8
M
0
M
o
or
5
6
s
4
(G
r
(
(C
(N 2 (N M (
(N
(N ( C 8 B ( J ( N
N0 78-0 00/S A or (R5
36 G12 10 N10 (N1
30
J9
0
08
3
0
3
B
0
3
5
4
4
1
6
80
1
00
00
30 00
16
2
-3
PT 64
67 027
4
0
02
07 00)
03
3
0) 50) 80)
2) 20) 900
02 07
FE 00
5)
0)
6) 05)
)
)
)
)
STYLE
SIZE RANGE
FP
D-P
(1/2” - 6”)
F6
HV
LP
M1 - M8
SC
CB
TC
SI
TV
TF
UV
U1
U3
US
WV
●
H-R
(1” - 10”)
H
(1”)
J-M
(1-1/2” - 3”)
A-C
(1/8” - 3/8”)
F-N
(3/4” - 4”)
F-N
(3/4” - 4”)
D-K
(1/2” - 2”)
A-K
(1/8” - 2”)
A-K
(1/8” - 2”)
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
C-N
(3/8” - 4”)
●
D-N
(1/2” - 4”)
●
●
●
●
C-N
(3/8” - 4”)
●
●
●
D-K
(1/2” - 2”)
C-J
(3/8” - 1-1/2”)
●
●
H-K
(1” - 2”)
)
TI A2 BR CS HB HC MO SS
ER
LP
J-N
(1-1/2” - 4”)
A2 BR CS CS HB HC MO PV SS TF
)
N
LI
HT
CAST MATERIALS
BAR MATERIALS
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▲
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Other valve materials are available. If you have a valve made of another material, please consult the
factory for the material identification. Please supply the style, size, and material code of the valve when
contacting the factory.
Check-All Valve® Mfg. Co. – 1800 Fuller Road – West Des Moines, IA 50265 U.S.A.
Phone: 515-224-2301 – Fax: 515-224-2326 – Website: www.checkall.com – Email: sales@checkall.com
Monel ® is a registerd Trademark of Special Metals Family of Companies
Form # 180H