Pressure relief - pressure valve QP500X

Structure and use

 

The valve is mainly used in the pipeline system to prevent the pipeline system from overpressure or to maintain the pressure of the pipeline. When the pump is closed, the water hammer impact can be reduced. It can also be used as a water hammer elimination device for large-scale water supply systems, and a self-washing filter is installed at the inlet of the valve control system. The fluid characteristics are used to make the specific gravity larger, and the larger diameter suspended particles do not enter the control system, ensuring The upstream water supply pressure of the main valve makes the system cycle unimpeded. The valve is sensitive, safe, reliable, stable, and has a long service life.

 

structure diagram