Presure seal globe valve normally used in the high pressure main steaming pipeline or high pressure bypass water feeding pipeline etc. The main function is to cut off/cut on or regulating the medium controlled by electric actuator or handwheel. The sealing principle of pressrue seal valve is sealing surface tight off under pressure and they are widely applicated in petrochmical, thermal power plant. Pressure seal globe valve coves valve size from 3" to 16" matching valve pressure from class 900 to class 2500. Presure seal globe valve we manufactued can be in type of forged carbon steel, alloy steel, CrMoV steel, such as A105, F11, F22, F91,F92, WB36 etc.