Stator Cooling Water Return pipe stainless steel bellows globe valve KHWJ50F1.6P

Date:2021/8/2 14:39:36 Visits: Author:Dongfang YOYIK Engineering Co; Ltd,

 Globe valve is a forced seal valve, so when the valve is closed, pressure must be applied to the disc to force the sealing surface not to leak. When the medium enters the valve from below the valve disc, the resistance to be overcome by the operating force is the friction between the stem and packing and the thrust generated by the pressure of the medium. The force to close the valve is larger than that to open the valve, so the diameter of the stem should be larger, otherwise the stem will be bent.

 
The globe valve plays an important role in cutting off and throttling the medium in the pipeline where it is located. As an extremely important cut-off valve, the sealing of the globe valve is to apply torque to the valve stem, and the valve stem applies pressure to the valve disc in the axial direction, so that the sealing surface of the valve disc fits closely with the sealing surface of the valve seat, preventing the medium from leaking along the gap between the sealing surfaces.
 
 
 
Related products:
filter JWUX-63*100
pressure hose SMS-10/12-610mm-C
stator cooling water pump 65-250C
filter XTL02.09
Mid-resistance tape FB-4
sealing ring HB4-56J8-11
pressure hose SMS-12-915mm-B
Graphic Display MBC-264L
filter STXX-400*20
Rotation Speed Sensor ZS-02
EH oil pump PVH074R01AB10A250000002001AE010A
AC sealing oil pump CF0804KIRBP
filter TZX-E630*10Q2
steam turbine bolt heater  
oil pump  
filter HDX-250*10Q3
sealing ring HB4-56J8-103
DC Emergency pump impeller 125LY-23
Double thermal resistance
generator end cap Sealant T20-75
Power supply for sensor
stator cooling water pump shaft 65-250A
sealing grease T2075
EH oil feeder  
Pressure Switch  
oil filter 21FH1340-60/15-25
Φ25mm Current Sensor HTW-05-50/HTW-14-50
solenoid valve 4WE6H61/EW220RNZ5L
filter FX-520*100
600MW turbine DC Emergency pump (EOP)coupling 125LY-32
filter CWU.PH-40*100-J
EH oil main pump PVH074R01AA (AB)10A250000002001AB0
shutdown trip AST solenoid valve CCP230M 230VDC 19W PAT5002253
oil filter XUI-A40*100S
ANTI-SEEPAGE OIL OUTLET DEVICE  
displacement meter HP794A-030
hydraulic oil filter TFX-250*80
filter HFX-400*20Q
filter QTL-6021
oil filter Q3U-H250*3FS
Filter element HBQR0234F10006BR/3
filter FAX-40*10
Filter element LSHX-630X-SN
filter HX.BH-100*20W
solenoid trip valve F3DG5S2-062A-220AC-50-DFZK-V/B08
filter SWCQX-630*50F50
AST solenoid valve  
steam turbine bolt heater  
Coil for Solenoid valve BEST N0.0210
 
2021-8-2-DFJerry

Recommended Products

Valves for Stator Cooling Water System Bolt Heater Turbine Casing Thermal Expansion Monitor DF9032 MaxA Mica Tape
Valves for Stator Cooling Water System Bolt Heater Turbine Casing Thermal Expansion Monitor DF9032 MaxA Mica Tape