CVD Series - Ductile Iron Threaded Swing Check

CVD Series

CVD Series ductile iron threaded swing check valve is ideal for oil & gas production lines where backflow is a concern. This ductile iron swing check valve can also be used in salt water and other corrosive applications. The CVD Series is easily repairable with top entry access to the valve internals. It is also an economical solution as it can replace the need of costly actuation or outside power sources. 

  • Sizes: 1” – 4”
  • Pressure Class: 300 – 2,000 PSI NSCWP
  • Design Specifications & Compliance
    • Materials: NACE MRO175
    • ASME BPVC, Section VIII, Div1
    • Testing: API 598
  • Body: Ductile Iron
  • Clapper: Stainless Steel
  • Seals: Viton® (VITON is a registered trademark of E.I. DuPont De Nemours & Company)

LITERATURE