CNBM International Corporation
Main products:ductile iron pipe,tinplate,polycarbonate sheet
Products
Contact Us
  • Contact Person : Ms. Peng Penny
  • Company Name : CNBM International Corporation
  • Tel : 86-10-57512518
  • Fax : 86-10-68796668
  • Address : Beijing,Beijing,Floor 17-18th,No.4 Building, Zhuyu International Commercial Center, Shouti South Road, Haidian District, Beijing 100048, China.
  • Country/Region : China
  • Zip : 100048

Wafer type swing check valve

Wafer type swing check valve
Product Detailed
Good quality and performance,cost-effective,ligher and smaller in comparison to a conventional swing check valve or lift check

Technical Data

DN40-DN600mm PN1.0-1.6MPa

Body: Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel

Seat: EPDM, NBR,Stainless Steel

Stem: Stainless Steel

Disc: Ductile Iron with Nickel Coating,Ductile Iron with Nylon Coating, Stainless Stee 304/316l, Alu-Bronze

Spring:Stainless Steel

Flange Connection:DIN,ANSI,BS,JIS,UNIVERSAL FLANGE

Product Features

Wafer body style fit between FF or RF flanges

Upper and lower PTFE thrust washers

Resilient Buna-N or EPDM Seat

Dual plate valves give maximum strength with minimum opening time

Torsion springs assist valve closure, preventing flow reversal

Thrust washer reduce friction and wear of valve plate hinges

Wafer type swing check valve



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