Brightech® manufactures a complete range of Automatic Control Valve offers pilot pressure reducing valve, design to reduce higher inlet pressure (up-stream pressure) to a constant lower outlet pressure (down-stream pressure) regardless of varying Of up stream pressure & flow rates.
This is an accurate pilot operated pressure regulating valve capable of holding down stream pressure Of a pre-determined limit. The pilot reacts to a small changes in pressure to control the main valve m)sition by modulating the pressure above the diaphragm and when down stream pressure exceeds the pressure setting of control pilot the main valve and pilot close drip tight.