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TIANYI SUNS PIPE&FITTINGS CO.,LTD.Free·1YRS
Swing Type Check Valve
NegotiableUpdate on December 14
- Model
- Nature of the Manufacturer
- Other
- Product Category
- Check Valve
- Place of Origin
- City, Province
Overview
Swing Type Check Valve
Product Details
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
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