Wafer Check Valve Cast Iron 4 Flange

Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Wafer Body Material - Valves Cast Iron Pipe or Tube Size 4 in Connection Type Flanged Wafer x Flanged Wafer Cracking Pressure 1.046 psi Mounting Orientation Horizontal Vertical Seal Material Buna-N Max Temp - Valves 150 Degrees F Max Water Pressure - Valves 200 psi @ 150 Degrees F Max Steam Pressure - Valves Not Rated Seat Material Buna-N Spring Material Stainless Steel Flow - Valves 290 gpm