Pipe Supports, Guides, Shields & Saddles
B3991 - B3993B
Pipe Slide Assembly Series
Material: Tee & H Slides - Steel with Heat Cured PTFE modified coating
at slide plate.
Base - Steel with 3/32” (2.4mm) thick Teflon®† slide pads.
(TOLCO Fig. 424 thru Fig. 431)
Supports, Guides,
Shields & Saddles
Finish: Black paint.
Service: Designed to support pipe where horizontal movement from
expansion and contraction is present.
Approvals: Conforms to Federal Specification WW-H-171E & A-A-1192A and
Manufacturers Standardization Society ANSI/MSS SP-69 & SP-58, Type 35.
Operating Temperature Rating:
400°F (204°C) maximum at base
Loading: Capable of supporting constant loads up to 2000 Psi at 70°F (21°C)
†
Mark shown in this document is the property of its respective owner.
B3993 - 5 - 04 - CL
Base Style
3
3B
Pipe Size
5 = 1” (25) - 8” (200)
10 = 10” (250) - 24” (600)
Travel
04 = 4” (100)
10 = 10” (250)
Options
Standard Slide = Blank
W/ End Plates = EP - Pipe Size
W/ B3140 Clamps = CL - Pipe Size
T-Slide
B3993-5
B3993B-5
B3991-5
H-Slide
B3993-10
B3993B-10
B3991-10
Options:
CL (standard slide with
B3140 clamps)
EP (standard slide with
end plates)
All dimensions in charts and on drawings are in inches. Dimensions shown in parentheses are in millimeters unless otherwise specified.
151
Pipe Hangers & Supports
Pipe Supports, Guides, Shields & Saddles
Pipe
Size
Travel
Height H
Length L
Part No.
In.
B3991-5
47/16"
(112.7)
6"
(152.4)
B3993-5
47/16"
(112.7)
6"
(152.4)
B3993B-5
411/16"
B3991-10
47/8"
(123.8)
6"
(152.4)
B3993-10
47/8"
(123.8)
6"
(152.4)
1" to 24"
B3993B-10
51/8"
(130.2)
6"
(152.4)
(25 to 600)
B3991-5
47/16"
(112.7)
12"
(304.8)
B3993-5
47/16"
(112.7)
12"
(304.8)
B3993B-5
411/16"
(119.1)
12"
(304.8)
B3991-10
47/8"
(123.8)
12"
(304.8)
B3993-10
47/8"
(123.8)
12"
B3993B-10
51/8"
(130.2)
12"
In.
(mm)
4"
10"
Pipe
Size
(101.6)
(254.0)
Travel
In.
(mm)
(mm)
(119.1)
Width P
In.
6"
(mm)
Depth B
Width C
(mm)
In.
(mm)
3"
(76.2)
81/2"
(215.9)
3"
(76.2)
N/A
N/A
(76.2)
81/2"
(215.9)
4"
(101.6)
141/2"
(368.3)
4"
(101.6)
N/A
N/A
4"
(101.6)
141/2"
(368.3)
3"
(76.2)
81/2"
(215.9)
3"
(76.2)
N/A
N/A
3"
(76.2)
81/2"
(215.9)
4"
(101.6)
141/2"
(368.3)
(304.8)
4"
(101.6)
N/A
N/A
(304.8)
4"
(101.6)
141/2"
(368.3)
(152.4)
Width W
In.
3"
Max
Recommended Load
Part No.
In.
(mm)
In.
(mm)
Lbs.
(kN)
B3991-5
6"
(152.4)
N/A
N/A
16000
(71.2)
B3993-5
2"
(50.8)
41/2"
(114.3)
12000
(53.4)
B3993B-5
2"
(50.8)
41/2"
(114.3)
12000
(53.4)
B3991-10
12"
(304.8)
N/A
N/A
32000
(142.3)
B3993-10
6"
(152.4)
811/16"
(220.7)
24000
(106.8)
1" to 24"
B3993B-10
6"
(152.4)
811/16"
(220.7)
24000
(106.8)
(25 to 600)
B3991-5
6"
(152.4)
N/A
N/A
16000
(71.2)
B3993-5
2"
(50.8)
41/2"
(114.3)
12000
(53.4)
4"
10"
(101.6)
(254.0)
B3993B-5
2"
(50.8)
41/2"
(114.3)
12000
(53.4)
B3991-10
12"
(304.8)
N/A
N/A
32000
(142.3)
B3993-10
6"
(152.4)
811/16"
(220.7)
24000
(106.8)
B3993B-10
6"
(152.4)
811/16"
(220.7)
24000
(106.8)
*Based on Teflon® † of 2000 psi.
†
Mark shown in this document is the property of its respective owner.
All dimensions in charts and on drawings are in inches. Dimensions shown in parentheses are in millimeters unless otherwise specified.
Pipe Hangers & Supports
152
Supports, Guides,
Shields & Saddles
B3991 - B3993B - Pipe Slide Assembly Series (TOLCO Fig. 424 thru Fig. 431)
Pipe Supports, Guides, Shields & Saddles
B3991 - Pipe Slide Assembly Series dimensional drawings (TOLCO Fig. 424 thru Fig. 431)
Pipe to be field
welded to
T or H slides.
Supports, Guides,
Shields & Saddles
See charts on page 152
for H, L, B, C, P & W
dimensions
9/16”∅
COP
9/16”∅
H
(14)
(14)
H
BOP
P
3/4”
(19)
C
3/4”
3/4”
(19)
(19)
3/4”
P
(19)
C
B3991-10 Front View
B3991-5 Front View
Pipe Size
B
L
‘COP’
(mm)
In.
(mm)
In.
(mm)
10”
(250)
41/8"
(104.8)
91/2"
(241.3)
12”
(300)
41/4"
(107.9)
105/8"
(269.9)
(350)
43/8"
(111.1)
113/8"
(288.9)
16”
(400)
43/8"
(111.1)
123/8"
(314.3)
18"
(450)
43/8"
(111.1)
133/8"
(339.7)
20”
(500)
41/2"
(114.3)
141/2"
(368.3)
24”
(600)
45/8"
(117.5)
165/8"
(422.3)
14”
B3991-5 (shown)
& B3991-10
Side View
‘BOP‘
In.
B3993 Pipe Slide Assembly Series dimensional drawings (TOLCO Fig. 424 thru Fig. 431)
Pipe to be field
welded to
T or H slides.
See charts on page 152
for ‘H’, ‘L’, ‘B’, ‘C’, ‘P’ & ‘W’
dimensions
COP
H
H
BOP
P
P
W
W
B3993-5 Front View
B3993-10 Front View
Pipe Size
In.
B3993-5 (shown)
& B3993-10
Side View
B
L
†
BOP
(mm)
In.
10”
12”
COP
(mm)
In.
(mm)
(250)
41/8"
(104.8)
91/2"
(241.3)
(300)
41/4"
(107.9)
105/8"
(269.9)
14”
(350)
43/8"
(111.1)
113/8"
(288.9)
16”
(400)
43/8"
(111.1)
123/8"
(314.3)
18"
(450)
43/8"
(111.1)
133/8"
(339.7)
20”
(500)
41/2"
(114.3)
141/2"
(368.3)
(600)
45/8"
(117.5)
165/8"
(422.3)
24”
Mark shown in this document is the property of its respective owner.
All dimensions in charts and on drawings are in inches. Dimensions shown in parentheses are in millimeters unless otherwise specified.
153
Pipe Hangers & Supports
Pipe Supports, Guides, Shields & Saddles
B3993B Pipe Slide Assembly Series dimensional drawings (TOLCO Fig. 424 thru Fig. 431)
Supports, Guides,
Shields & Saddles
Pipe to be field
welded to
T or H slides.
See charts on page 152 for
H, L, B, C, P & W dimensions
COP
H
H
BOP
9/16”∅
9/16”∅
(14)
P
W
C
3/4”
(19)
(14)
3/4”
3/4”
(19)
(19)
P
W
C
Pipe Size
In.
†
(19)
B3993B-10 Front View
B3993B-5 Front View
B3993B-5 (shown)
& B3993B-10
Side View
3/4”
B
L
BOP
(mm)
In.
10”
12”
COP
(mm)
In.
(mm)
(250)
43/8"
(111.1)
93/4"
(247.6)
(300)
41/2"
(114.3)
107/8"
(276.2)
14”
(350)
45/8"
(117.5)
115/8"
(295.3)
16”
(400)
45/8"
(117.5)
125/8"
(320.7)
18"
(450)
45/8"
(117.5)
135/8"
(346.1)
20”
(500)
43/4"
(120.6)
143/4"
(374.6)
(600)
47/8"
(123.8)
167/8"
(428.6)
24”
Mark shown in this document is the property of its respective owner.
All dimensions in charts and on drawings are in inches. Dimensions shown in parentheses are in millimeters unless otherwise specified.
Pipe Hangers & Supports
154