Outside Stem and Yoke Gate Valve, Valve Class Class 300, Body Material - Valves Carbon Steel, Connection Type 300# Flanged, Pipe Size - Valves 3 in, Valve Max. Fluid Temp. 800 Degrees F, Valve Stem Type Rising, Top of Handle to Inlet Center 20 in, Inlet to Outlet Length 11 3/32 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