Cast Iron Check Valve

Body Material: Cast Iron or Ductile Iron Construction: Swing Type, Wafer Type, Lift Type, and Globe Silent Type Available Design Prohibits Galling or Scoring of Seating Surfaces One-Piece Disc Construction Designed to Withstand Severe Service Conditions. Large Bolted-On Cover Provides Easy Access to Interior for Routine Maintenance Epoxy Powder Coating or Paint Coating Size Range: NPS 1-1/2” ~ 24” ; DN40 ~ DN600 Pressure Rating: Class 125 / Class 150 ; PN10 / PN16 End Type: FF, RF, Wafer Type, etc.