Good Wholesale Vendors Wafer Swing Check Valve Catalogue - Swing Check Valves Non-Return Valves – CVG
Good Wholesale Vendors Wafer Swing Check Valve Catalogue - Swing Check Valves Non-Return Valves – CVG Detail:
Application
▪ Swing check valve is also called one-way valve or check valve, its function is to prevent the medium in the pipeline from flowing back. The valve whose opening and closing parts are opened or closed by the flow and force of the medium to prevent the medium from flowing back is called a check valve.
▪ Check valves belong to the category of automatic valves, which are mainly used in pipelines where the medium flows in one direction, and only allow the medium to flow in one direction to prevent accidents. This type of valve should generally be installed horizontally in the pipeline.
▪ It can be applied to a variety of medium such as water, steam, oil, nitric acid, acetic acid, strong oxidizing media and urea. Mainly used in pipelines such as petroleum, chemical, pharmaceutical, fertilizer, electric power, etc.
▪ Test pressure:
Shell Test Pressure 1.5 x PN
Seal Test Pressure 1.1 x PN
Material Specifications
Part | Material |
Body | Cast iron, Ductile iron |
Cap | Cast iron, Ductile iron |
Disc | Carbon steel + Nylon + Rubber |
Sealing Ring | Buna-N, EPDM |
Fastener | Carbon steel, Stainless steel |
Other required materials can be negotiated. |
Structure
Product detail pictures:


Related Product Guide:
We have many excellent staff members good at marketing, QC, and dealing with kinds of troublesome problem in the production process for Good Wholesale Vendors Wafer Swing Check Valve Catalogue - Swing Check Valves Non-Return Valves – CVG , The product will supply to all over the world, such as: Paris, Panama, Paraguay, The credibility is the priority, and the service is the vitality. We promise we have the ability to provide excellent quality and reasonable price products for customers. With us, your safety is guaranteed.

Problems can be quickly and effectively resolved, it is worth to be trust and working together.
