Outside Stem and Yoke Gate Valve, Valve Class Class 150, Body Material - Valves Carbon Steel, Connection Type 150# Flanged, Pipe Size - Valves 3 in, Valve Max. Fluid Temp. 800 Degrees F, Valve Stem Type Rising, Top of Handle to Inlet Center 18 13/64 in, Inlet to Outlet Length 8 in, Stem Material 410 Stainless Steel, Wedge Material 410 Stainless Steel, Handle Material Ductile Cast Iron, Handle Type Hand Wheel, Standards API 598 Shell and Leak Test, ASME B16.34