We have been fully committed to supplying our consumers with competitively priced high-quality goods, prompt delivery and skilled provider for ductile iron pipe connections, Universal Coupling Price, Quick Adaptor for PE. In the future, we will expand the development space with our own already formed business advantages. The company has established a complete product central control and production inspection system to ensure the stability of product quality. We continue to provide customers with high-quality products and timely and thoughtful services, and insist on innovation to improve our service capabilities, and on this basis, we continuously optimize our organizational structure and work processes to enable our company to operate in the long run.
Swing Type Check Valve
Check valve is a backflow prevention device: it allows flow in only one direction. Swing Type Check Valve can be used for Steam, Superheated Water, Hot Water, Cold Water, Fluids without acidity or alkalinity properties,Chemicals.
Swing Type Check Valve Specification
Standard: BS5153,DIN3202-F6,DIN3201-F1, AWWA C508
Flange drilling is according to BS4504, DIN2501, and ANSI B16.1
Working pressure: 10bar/16bar/25bar
Testing pressure:
Shell: 15bar/24bar/37.5bar
Seal: 11bar/17.6bar/27.5bar
Material: Ductile iron GGG40/50 or Cast IronGG25
Disc seat ring: Brass/Bronze/Stainless steel/ EPDM
Body seat ring: Brass/Bronze/Stainless steel
Bolt and Nuts: Carbon Steel with zinc plated or SS304,316
Coating: Internal and external with fusion bonded epoxy coating min250μm or Liquid Epoxy painting
By providing services that help extend the life of our products, we promise our customers the quality and durability of our Swing Type 14inch 600lb Flange Check Valve Swing Type, thus gaining our reputation. In the process of development, we always keep the original intention in mind, remember the mission, and always adhere to high-quality development. The company's enterprise tenet and spirit: to be steady and honest as the foundation, to be realistic and pragmatic, pay attention to efficiency as the way of operation.
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