Model &Name: ZJHP(M)-W, ZHA BN（S）-W Series Bellows Sealed ControlValves
Characteristics:Single, Double, Angle, and Sleeve typesavailable with light and ingenious structure;
Reliable seal withsecondary seal system to protect the environment and the health of operators,especially
suitable for the toxic, precious, volatile, high permeable, andradioactive medium control situations, as well as the
vacuum pipelinesituation.
NominalDiameter (DN): Single-seat and Angle: 25-150mm; Sleeve and Double-seat: 25-300mm.
NominalPressure (PN):1.0、1.6、2.5、4.0MPa
Spring Range (kPa):20~100, 40~200, 80~240 kpa
OperationTemperature (℃):-20~ +250 ; -40~ +350
Material:Valve Body: WCB, 304, 316, 316L;Bellows: 304, 316, 316L,Hastelloy alloy.
FlangeStandards:JB/T79-94