W-DPBV-16/25Q (DN65-DN150)

Dynamic Differential Pressure Balancing Valve, also known as differential pressure controller, is a balancing valve with automatic constant differential pressure. It is used to keep the differential pressure constant between the control valve, end equipment or water supply and return of the pipe network in air conditioning or heating system, to avoid the dynamic interference of the change of differential pressure in the pipeline network and realize the dynamic hydraulic balance.