
PRODUCT LIST /PRODUCT LIST
Product profile
500X pressure holding/relief valves are mainly used in fire fighting or other water supply systems to prevent systemoverpressure or maintain pressure in fire fighting water supply systems.After the fire pump is tured off, the impact of the waterhammer can also be reduced. it is also used in water hammer fire fighting devices for large water supply systems. And the inletof the valve control system is equipped with a self-.cleaning filter screen, so that the suspended particles with a larger proportionor a larger diameler will not enter the control syslem lo ensure that the syslem circulation is smooth. The system has stableoperation, high strength and long service life.
Product Overview
500X pressure relief valve is composed of main valve, pilot valve, needle valve, ball valve and pressure gauge. Usinghydraulic automatic operation, it can be used as a pressure relief valve and a pressure holding valve. When used as a pressurerelief valve, the water supply pressure can be maintained under the set safety value, As a pressure holding valve, it can keep theupslream water supply pressure of the main valve above the set value. 500X pressure relief valve does not require other devicesand energy, easy maintenance, a valve multi-purpose, is widely used in high-rise bulldings, living areas and other water supplynetwork systems and urban water supply projects.
Typical Installation Diagram
Each filter is packed in protective cartons with foam cushioning for safe transport.
Message Board