Gate Valves Valve Class Class 150 Body Material - Valves CF8M Stainless Steel Connection Type 150# Flanged Pipe Size - Valves 6 in Max Water Pressure - CWP 275 psi Valve Max Fluid Temp 450 Degrees F Valve Stem Type Rising Top of Handle to Inlet Center 29 13/100 in Inlet to Outlet Length 10 51/100 in Stem Material Steel Bonnet Style Bolted Wedge Material 316 Stainless Steel Seal Material PTFE Handle Material Ductile Iron Handle Type Hand Wheel Standards API 600 ASME B16.34