sell reducing expansion joint ,Beijing Kai

Flexible rubber expansion joint is also called damper, pipeline shock adsorber, soft connector etc.
This product is metal pipeline flexible connector. It is composed with sphere rubber and loose flange. It has the features of high pressure resistance, good flexibility, large displacement rate, balance pipeline variance, reduce noise and easy for installation. It is widely used for water supply and drain, water recycle, air conditioning, fire-fighting, pump, compressor and fan pipeline system. Common type is used to transmit -15