Spring Check Valve

  Spring Check Valve, it needs certain opening pressure to let the fluid through, can control and adjust the fluid.

Shell material：PP,PVDF

Sealing material：SIL,FKM,EPDM,NBR

Ball material：stainless steel 304/316

Spring material：stainless steel 304/316

Suitable hose ID：1/8"~~1/4" ID

Opening pressure：1~100KPa

Backing：3~300KPa