Clark Globe Valves 1/2"through 2"are bronze body, NPT screw sort, and are appraised for ANSI Class 250 working pressures. The working temperature ranges from 20° to 250°f. The valve stems are stainless steel and valve fittings are metal for water administration and metal or stainless steel for steam administration, contingent upon temperature and pressure prerequisites.
The stem pressing is EPDM O-ring or Teflon/EPDM, based upon temperature. The 1/2" through 2"two-way valves are evaluated for 25 PSI differential for water requisitions and 15 PSI gulf for steam provisions. The 1/2"through 2" three-way valves are appraised for 25 PSI differential. The optional trim materials are accessible for high temperature or pressure provisions.
The flow sort for two-way valves is equivalent rate or altered equivalent rate for water or steam requisitions. The stream type of three-way valves are straight and all screwed valves meet ANSI class IV spillage benchmarks.