Match with electric actuator, can realize steam pressure remote control and regulating to a target pressure.
Double seat and double cone disc;
Is pressure balance type valve disc, lift control;
The pressure reducing ratio to 0.6.
Structure and function
Y45H/Y lever-type steam reducing valve series product, the valve is constituted by body, bonnet, valve stem and disc, seat and leverage parts etc. Adopt double seat and biparamid disc, pressure balanced disc, promotion and demotion structure which is matched in the temperature reducing and pressure-reducing device to adjust the pressure, pressure is more appropriate than commonly used 0.6 MPa.
Lever-type Steam pressure reducing regulator valve can be matched DKJ or other angle electric actuators(part-turn electric actuator), to realize the remote control or automatic operation.
Dimensions & constructral diagram
Material of main parts
|type||name of parts||body,bonnet||valve rod||Disc||seat|
|Y45HY-64 Y45HY-100||material||WCB||38 CrMo AIA||2Cr13||1Cr18Ni9Ti|
Main external dimensions
|Nominal Pressure||Nominal Diameter||dimensions(mm)|