- Valves 150 Degrees F, Max.
.046 psi, Mounting Orientation Horizontal, Vertical, Seal Material Buna-N, Max. 8" Cast Iron Wafer Check Valve Item - Check Valves Check Valve, Flow Design Single, Mechanism and Body Design Inline Wafer, Body Material - Valves Cast Iron, Pipe or Tube Size 8 in, Connection Type Flanged Wafer x Flanged Wafer, Cracking Pressure 1.