Flow Regulating Valve with Pilot Controlled

The flow control valve is applicable to the pipeline where the flow and pressure of the distribution pipe need to be controlled. Maintain the predetermined flow change, limit the excessive flow to a predetermined value, and appropriately reduce the upstream high pressure. Even if the pressure upstream of the main valve changes, it will not affect the flow downstream of the main valve. The valve changes the principle that the conventional throttle valve uses orifice plate or pure machinery to reduce the drainage area, and uses relevant pilot valves to minimize the loss of capacity in the throttling process. In case of emergency, the 400X Flow control valve can completely cut off the flow and avoid loss. High control sensitivity, safety and reliability, simple debugging and long service life.