Pressure Reducing Valves products from SHANGHAI ZHEDONG VALVE GROUP CO.,LTD..

This relief valve reduces import pressure to the required export pressure through adjustment, relying on the medium's energy to automatically maintain stability. The pressure reducing valve changes the throttling element through changing the throttling area, the velocity of the fluid and kinetic energy change, resulting in different pressure loss, so as to achieve the purpose of decompression.

This relief valve reduces import pressure to the required export pressure through adjustment, relying on the medium's energy to automatically maintain stability. By changing the throttling area, it achieves decompression, balancing pressure fluctuations with spring force to keep the outlet pressure constant.