Working Steam Pressure - WSP 1225 psi, Valve Max.
Fluid Temp., Stem Material 410 Stainless Steel, Bonnet Style Bolted, Wedge Material 316 Stainless Steel.Outside Stem and Yoke Gate Valve, Valve Class Class 800, Body Material - Valves 316L Stainless Steel, Connection Type Socket, Pipe Size - Valves 1/4 In. 1/4", Stainless Steel Class 800 Gate Valve, SW 850 Degrees F, Valve Stem Type Rising, Top of Handle to Inlet Center 6-1/2 In.