Pressure Regulating Valve

Pressure regulating valve refers to a regulating valve specifically used to adjust the inlet and outlet pressure of pipeline equipment. It has different regulating forms such as electric, pneumatic, hydraulic, and self operated. The pressure regulating valve produced by Shanghai Meiyan Yi Pump Valve is widely used in various systems that require precise flow control, especially in water systems such as centralized heating (cooling), to distribute the flow of the pipeline network according to demand, eliminate hydraulic imbalance in the water system, and solve the problem of uneven heating and cooling. Its working principle is mainly to reduce pressure by passing high-pressure medium through a small hole into a relatively large chamber, achieving regulation and control of flow rate and pressure. The pressure regulating valve can be directly set according to the design, and the valve can automatically eliminate the residual pressure head and pressure fluctuations of the pipeline under the action of water, effectively solving the problem of pressure imbalance in the pipeline network.