EPDM Rubber Expansion Joint

Single Ball EPDM Rubber Expansion Joint Looper Flange 150# Carbon Steel Galvanized Flange

Rubber expansion joint, also known as rubber compensator or rubber joint,

It is a kind of product used to absorb the temperature changes and

Flexible connectors for displacement and stress caused by media flow or equipment vibration.

It usually consists of rubber core, metal flange or bellows and other components.

Through the elastic and plastic deformation of rubber materials,

Realize axial, lateral and angular displacement compensation of pipelines,

This effectively reduces vibration transmission and protects pipelines and equipment from damage.

1”. 1-1/4”.1-1/2”.2”.2-1/2”.3”.4”.5”.6”.8”.10”.12”.14”.16”.18”.20”.24”.40”.48”.64”.80”

DN25-DN2000

Operating pressures up to 225 psi to 125 psi

Operating temperature range* -14 -150 °C (neoprene)

-14 -150 ℃ （EPDM）

Burst pressure 5.0MPa

Sound and vibration isolation is provided.

No gasket is required.

The swivel flange is easy to install.

Prevent piping system and equipment failures by absorbing elongation and contraction 

caused by equipment vibration tensile changes.

Absorbs the pulsation of water and minimizes water hammer.