REJ SERIES - Rubber Expansion Joints

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Rubber Expansion Joints

Applications

• Normally used in pumps and piping • To absorb the vibration and misalignment correction in piping • Fluids for standard construction: Water (cold, hot or salt), weak acids, compressed air, etc.

Features

• Reduces noise and vibration • Eliminates piping misalignment • Eliminates stress due to thermal expansion • Corrosion resistant materials • Precision molded of synthetic rubber • All above models can have an angular deflection up to: 15o • Above expansion joints are suitable for a vacuum rating of: 29 inches Hg • Above expansion joints are suitable for temperature range: 14 to 240 0F • Floating flange drilling standard as per customer’s requirement (ANSI, BS, DIN, JIS)

Downloads

ANDRE_Rubber Expansion Joints REJ Submittal.pdf
REJ-ExpansionJoints.pdf

Specification

MODEL

SIZE (INCH)

TOTAL LENGTH (INCH)

BELLOW I.D. (INCH)

BELLOW O.D. (INCH)

AXEL COMPRESSION (INCH)

AXIAL FLOGATION (INCH)

TRANSVERSE DEFLECTION (INCH)

OPERATING PRESSURE (PSI)

BURST PRESSURE (PSI)

REJ-12

1 1/4

6

1.58

2.72

1/2

3/8

1/2

215

700

REJ-15

1 1/2

6

1.58

2.72

1/2

3/8

1/2

215

850

REJ-20

2

6

2.05

3.39

1/2

3/8

1/2

215

850

REJ-25

2 1/2

6

2.68

4.18

1/2

3/8

1/2

215

850

REJ-30

3

6

3.00

4.57

1/2

3/8

1/2

215

850

REJ-40

4

6

4.06

5.91

5/8

3/8

1/2

215

850

REJ-50

5

6

5.04

7.09

5/8

3/8

1/2

215

850

REJ-60

6

6

5.99

8.23

5/8

3/8

1/2

215

850

REJ-80

8

6

7.64

10.24

5/8

3/8

1/2

215

850

REJ-100

10

8

9.85

12.60

3/4

1/2

3/4

215

850

REJ-120

12

8

11.82

14.45

3/4

1/2

3/4

215

850

REJ-140

14

8

12.60

16.07

3/4

1/2

3/4

115

340

REJ-160

16

8

14.65

18.59

3/4

1/2

3/4

115

340

REJ-180

18

8

16.34

20.56

3/4

1/2

3/4

115

340

REJ-200

20

8

17.88

22.45

3/4

1/2

3/4

115

340

REJ-240

24

10

22.45

27.40

3/4

1/2

3/4

115

340

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