Doubel Sphere Expansion Joint

Technical specification:
Design: Double sphere rubber expansion joint with WCB flange
End connection: flange type
Normal pressure: PN16
Temperature range: -20℃ to 120℃.
Flange standard: DIN 2501 PN16/PN16, ANSI 150 or customer need
Normal size: DN50- DN500

Applicable media:
Air, compressed air, water, sea water, hot water, weak acid etc.

Material
Sphere: Rubber like EPDM, NBR, VITON
Flange: WCB

Function:
To reduce vibration of the pipeline