Item - Check Valves Check Valve Flow Design Single Mechanism and Body Design Inline Swing Body Material - Valves 316 Stainless Steel Pipe or Tube Size 2 in Connection Type Socket x Socket Cracking Pressure 5.6 psi Mounting Orientation Horizontal Seal Material PTFE Max Temp - Valves 350 Degrees F Min Temp - Valves -4 Degrees F Max Water Pressure - Valves 200 psi Max Steam Pressure - Valves 200 psi WSP Flow - Valves 130 gpm Full Flow - Valves Yes