Swing check valve

Swing check valve is also called onesided valve or non-return valve,the function is to prevent the fluid in pipeline backflow.the disc open or close self-actuated by fluid flowing strength to prevent the fluid backflow,this valve called check valves.Check valve belong to automatic valve.it is mainly used on pipeline of onesided flowing fluid,it only permits fluid flow in one direction to prevent the accident.This kind of valves are usually installed horizontally on pipelines.

The Major Parts Material

Main Connection Dimensions(mm)