CAST IRON SWING CHECK VALVE
Body: Cast iron or ductile iron
Bonnet: Cast iron or ductiel iron
Seatring: Cast bronze/stainless steel(BC6/SS304)
Arm: Cast iron or ductile iron
Disc: Cast iron or ductile iron
Bolt: Carbon steel
Nut: Carbon steel
Pin: Stainless steel
Drain plug: Stainless steel
Swing check valves are medium in pipelines itself by the flow of the force and open automatically generated the closed, belongs to a king of automatic valve, check valves are used to pipeline system, its main function is to prevent medium flow back, prevent pump and its driving electric conveying rate of hair turn, and containers within the medium of the bleeder, chenk valve can also be used for either to pressure may be to exceed master system pressure auxiliary system providing supplies piping
Products are widely applied to water conservancy construction, petroleum chemcial industry, urban water supply, sewage and other industrial pipe lines
Wenling Xinbo valve Co., Ltd. is a production, sales and service as one of the factories specializing in the production of valves. Foundry companies in the production of 2600 tons a cupola, the strict implementation of the processing plant standards ISO9001 quality system to organize production and management. The company also actively introduce advanced technology, continuous innovation. Products have been widely used in water conservancy construction users, petrochemical, metallurgy, electric power, military and engineering supporting industries such as pipelines. Products are exported to Southeast Asia, the United States, the Middle East and other places. Reasonable as a result of product design, advanced technology, reliable performance and stable quality, well received by the user's reliance on and praise.
The Company has always been the spirit of "quality-oriented, technology-first" business purpose, and constantly develop new products, expanding services, dedicated to provide customers with quality products and good pre-sales and after-sales service, warmly welcome new and old customers and our company to establish long-term stable cooperative relations, and join hands in creating brilliant tomorrow!
