Wcb silent one way valve with high pressure PN25

This WCB silent check valve is cast from WCB carbon steel for high temperature and high pressure resistance. Streamlined axial flow channel and spring quick-close structure eliminate water hammer and operating noise while preventing medium backflow automatically. Low pressure loss improves pump efficiency. Widely applied in boiler, heating, power plant and chemical high-temperature industrial pipeline systems.

1.WCB carbon steel silent check valve withstands high temperature steam and hot water with high pressure resistance, ideal for thermal power, heating and boiler pipelines beyond the capacity of ductile iron silent check valves.

2.The silent check built-in buffer spring realizes quick and gentle closing, eliminates water hammer and pipeline noise, fully protects pumps, heat exchangers and other pipeline equipment.

3.Integral carbon steel body resists erosion and deformation, simple internal structure with low failure rate, cutting long-term maintenance costs for industrial pipelines.

Standard export wooden case packaging

This silent check valve is widely used in power plant boiler feed water pipelines, thermal steam circulation systems, chemical high-temperature process piping, industrial hot water circuits, heat exchange station pump rooms and high-temperature cooling water lines.