Gate Valve Valve Class Class 300 Body Material - Valves Carbon Steel Connection Type FNPT Pipe Size - Valves 1 1/2 in Max Water Pressure - CWP 750 psi Valve Max Fluid Temp 500 Degrees F Top of Handle to Inlet Center 12 1/2 in Inlet to Outlet Length 4 1/2 in Stem Material 410 Stainless Steel Wedge Material Stainless Steel Standards ANSI B16.36 ASME Boiler and Pressure Vessel COD Section 1 PG 42.1.12