AX742X Safety Pressure Relief Valve/Pressure Sustaining Valve

Safety pressure relief valve/pressure maintaining valve performance Safety pressure relief valve/pressure maintaining valve consists of a main valve, a needle regulating valve, a pilot valve, a ball valve and a connecting system. The main valve body adopts a full-channel, DC-type, streamlined design, and It adopts two types of structures: diaphragm type or piston type. This product sets the outlet pressure by setting the spring pressure of the pressure regulating pilot valve and adjusting the opening of the needle valve, and stabilizes the outlet pressure through the feedback from the takeover system and the control room. This valve uses a needle type regulating valve and a pilot valve to control the water pressure independently, without the need for additional devices and energy sources. This product is generally installed upstream of the water supply pipe network system to achieve the function of reducing and stabilizing the downstream pipe network or devices. . The products are widely used for water pressure control in high-rise buildings, living areas or other water supply pipe network systems.