Application
The 500X Pressure Relief, Sustaining or Backpressure Control Valve is designed to control the pressure of pipeline system, eliminate the excess pressure of pipe, and keep the pressure of system on the preset pressure point, ensuring the safe operation of the pipeline system. It’s generally used in building services, water treatment, etc.

Features
1. Opening and closing without friction;
2. Modularization structure;
3. Reliable sealing performance;
4. Easy to operate;
5. Wide application scope.

Main overall connection dimensions