Rubber Pipe0 pages

®

Redflex Rubber Pipe
Ǡ Used to absorb vibration
Ǡ Available with arches for special applications
Ǡ Can be bent to connect offset pipes

Redflex® P-5 Vibration Pipe offers a workable solution to
the problem of controlling vibration and reducing noise from
pumps, compressors, and other equipment. It minimizes
water hammer and eliminates electrolysis. It is also available
with arches for special applications.
Redflex® B-1 Rubber Pipe is an economical, abrasionresistant replacement for steel and cast iron pipe, either in
straight lengths or where a specified radius is required. B-1
Rubber Pipe may be used in conveying ore, corrosive
chemicals, sand, and other abrasive slurries. B-1 Pipe is
available for working pressures from 25 to 150 psi.

P-5

Redflex® Rubber Pipe is available with ANSI Class 125
flange drilling, and can be used on 30" Hg vacuum. Standard construction of Redflex® Rubber Pipe is a rubber tube
with Nylon fabric reinforcement for maximum continuing
temperatures to 180°F. The pipe is covered with synthetic
rubber to protect against abrasion and aging.

B-1

It is absolutely necessary that rigid metal pipe on both ends
of the pipe be properly anchored to eliminate the danger of
excessive elongation. If the pipeline is not anchored, control
units should be used. Rubber pipe can elongate 7% or better
under pressure.

Materials of Construction
Ǡ ELASTOMERS
Pure Gum Rubber, Neoprene, Hypalon®,
Chlorobutyl, Buna-N, EPDM, and Viton®

C

B

B

A

F to F

®

Dimensions and Specifications Redflex Rubber Pipe
I.D.
A
1-1/2”
2”
3”
4”
5”
6”
8”
10”
12”

Minimum
F to F

Maximum
F to F

12”
12”
12”
12”
12”
18”
24”
24”
24”

Flange
Diameter

Flange
Thickness
B

Bolt
Circle
Diameter
C

No.

5”
6”
7-1/2”
9”
10”
11”
13-1/2”
16”
19”

11/16”
11/16”
27/32”
27/32”
15/16”
31/32”
31/32”
1-3/16”
1-7/32”

3-7/8”
4-3/4”
6”
7-1/2”
8-1/2”
9-1/2”
11-3/4”
14-1/4”
17”

4
4
4
8
8
8
8
12
12

24”
24”
36”
36”
36”
36”
48”
48”
48”

Bolt
Holes
Daimeter
5/8”
3/4”
3/4”
3/4”
7/8”
7/8”
7/8”
1”
1”

Minimum Pipe Lengths for Specified Bends
Pipe
I.D.
2”
3”
4”
5”
6”
8”
10”
12”

Minimum
Radius
20”
30”
40”
60”
72”
96”
120”
144”

15°

30°

1 ’ 8”
2’
3’
3 ’ 5”
4 ’ 2”
5’
5’ 10”
6 ’ 7”

2 ’ 1”
2 ’ 8”
3’ 10”
4 ’ 8”
5 ’ 9”
7 ’ 1”
8 ’ 6”
9 ’ 8”

Pipe Lengths
45°
60°
2 ’ 6”
3 ’ 4”
4 ’ 9”
6’
7 ’ 4”
9 ’ 2”
11’ 1”
12’ 10”

2’ 11”
4”
5 ’ 7”
7 ’ 4”
8’ 10”
11’ 4”
13’ 9”
16’

75°

90°

3 ’ 4”
4 ’ 8”
6’
8 ’ 8”
10’ 5”
13’ 5”
16’ 4”
19’ 2”

3’ 10”
5 ’ 4”
7 ’ 4”
9’ 11”
12’
15’ 6”
19’
22’ 3”