Sanitary Union Type Check Valve
DGX Sanitary Union Type Check Valve consists of valve body, valve disc, spool, ring and seal. It can be specified for a specific opening pressure.
Check valve also known as non-return valve, one-way valve, or retaining valve. It is designed for use in hygienic installations to prevent medium backflow. The valve will work automatically according to the opening pressure in the pipeline. So it don’t be controlled by a person or any external control.