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These are standard or customized single ball rubber expansion joint made according to the requirements of the Fluid Seal Association Rubber expansion joint.
Rubber materials: reinforced EPDM rubber, EPDM rubber, Nitrile rubber, Nitrile rubber, nitrile white, Styrene-butadiene, fluororubber, Neoprene.
Flange material: standard galvanized carbon steel. In addition, hot-dip galvanized carbon steel and stainless steel are also provided

The use of rubber expansion joints should match the temperature and pressure of the pipeline

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Product Description

It is very suitable for reducing noise and vibration in pipeline systems.

Superior noise and vibration control

A matching flange with floating flanges to compensate for incorrect two holes.

Handle movements in all directions.

Provide EPDM rubber, Neoprene or Nitrile rubber with nylon cord reinforcement.

Most economical flexible connector

Product Details

Product Parameters Table

DN Length Axial Compression Axial Extension Radial displacement Angular Working Press
(mm) (mm) (mm) (mm) (mm) (mm) (bar)
32 95 6 9 9 ±15° 16
40 95 6 10 9 ±15° 16
50 105 7 10 10 ±15° 16
65 115 7 15 11 ±15° 16
80 135 8 19 12 ±15° 16
100 150 10 19 13 ±15° 16
125 165 12 20 13 ±15° 16
150 180 12 25 14 ±15° 16
200 210 16 25 22 ±15° 16
250 230 16 25 22 ±15° 16
300 245 16 25 22 ±15° 16
350 255 16 25 22 ±15° 16
400 255 16 25 22 ±15° 16
450 255 16 25 22 ±15° 16
500 255 16 25 22 ±15° 16
600 260 16 25 22 ±15° 16
700 260 16 25 22 ±15° 16
800 260 16 25 22 ±15° 16
900 260 16 25 22 ±15° 16