Flanging concentric rubber expansion joints

 Vibration damping, flanging, concentric rubber couplings，Flanging concentric rubber expansion joints

EPDM concentric flexible rubber expansion joints with flange connection carbon steel galvanized ANSI 150LB

The rubber end face of the product is fully sealed, with high pressure bearing and strong stability, 

and the rubber material is NR and EPDM

The rubber material can be customized, and the customized caliber is DN50-DN3200MM

Flanged single ball rubber expansion joints are designed for harsh industrial applications such as air conditioning, 

heating and ventilation systems, chemical and petrochemical, industrial process piping systems, and power generation systems.

 They are also commonly used in marine services, pulp and paper systems, effluent, and pollution control systems. 

Installed next to mechanical equipment or between anchor points in piping systems, this joint will absorb piping/motion/stress,

 compensate for alignment/offset, reduce system noise, eliminate electrolysis, isolate vibration, and prevent start-up/surge forces.

 The fitting is available in a variety of materials, including EPDM, nitrile, and fluoroelastomer. 

They are available with 316 stainless steel, mild steel, or galvanized flanges.