Rubber Expansion Joints
• 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.
• 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)
ANDRE_Rubber Expansion Joints REJ Submittal.pdf
REJ-ExpansionJoints.pdf
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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