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US$1.53
Flexible rubber expansion joint with flanged connection. Made of EPDM / NBR rubber, absorbs pipeline displacement, vibration and noise. Suitable for water, chemical and power‑plant piping, custom sizes available.
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Specifications
Description
Rubber expansion joint is also known as rubber bellows compensator. It is widely used in water supply, sewage, chemical, power plant and petroleum pipeline systems.
It can absorb axial displacement, lateral offset and angular deflection caused by pipeline thermal expansion and contraction. Reduce pipeline vibration and running noise, release pipeline internal stress, and protect pumps, valves and other equipment from mechanical damage.
Rubber body material includes EPDM and NBR. Flange material optional: 304 stainless steel, 316 stainless steel and carbon steel. Size range DN40‑DN3000. Working temperature: ‑40℃ ~ 120℃.
Good sealing performance, stable operation and easy installation. Custom sizes and special rubber formulas are acceptable.
Specifications
Rubber Body Material: EPDM, NBR
Flange Material: 304 stainless steel, 316 stainless steel, carbon steel
Connection Type: Flanged connection
Size Range: DN40‑DN3000
Working Temperature: -40℃ ~ 120℃
Function: Absorb axial, lateral and angular displacement, reduce vibration and noise
Application: Water supply, sewage, chemical, power plant, petroleum pipeline
Custom Service: Custom size and special rubber formula available
