Pneumatic Actuated Ball Valve Body Material Carbon Steel Body Style Inline Valve Structure 3-Piece Pipe Size 1 in Connection Type FNPT Full Port Max Pressure 100 psi Steam 1000 psi WOG Required Pressure 40 psi Max Inlet Pressure 145 psi Temp Range 0 Degrees to 300 Degrees F Ball Material 316 Stainless Steel Seat Material TFM Stem Material 316 Stainless Steel Body Seal Material PTFE Standards ASTM A216