Structural Characteristics and Usage

Y42 direct-acting spring-loaded diaphragm-type pressure reducing valve is mainly composed of adjusting spring, diaphragm, piston, valve seat, valve flap and other parts. Using the diaphragm to directly sense the downstream pressure to drive the valve flap, control the valve opening to complete the function of pressure reduction and stabilization. This product in the city building, high-rise buildings in the hot and cold water supply system, can replace the conventional partition water pipe, saving equipment. It can also be used in the normal hot and cold water pipe network to reduce and stabilize pressure. This product regulates and stabilizes pressure smoothly, and is suitable for water and non-corrosive liquid media pipeline.