The GS060600V China sales plug-in hydraulic OPC solenoid valve is a two-stage control plug-in solenoid valve, and the pilot stage is a two position and two way solenoid valve, equivalent to an overflow valve; The main valve core is a three-way plug-in valve.

When the pilot stage solenoid valve is energized, the solenoid valve operates in the left position, and the main oil pressure is applied to the solenoid valve through the damping hole. At this time, due to the electromagnetic force generated by the solenoid coil, the main oil pressure is cut off. As the hydraulic oil volume increases, the main oil pressure increases at the lower end of the main valve core. The main valve core overcomes the spring force to push the main valve core upward. At this time, the main oil pressure is connected to the control oil pressure, and the hydraulic system executes the component action.

When the main oil pressure increases or decreases, the main valve core will reach a new balance point under the action of electromagnetic force, and its working principle is similar to a pilot stage pressure reducing valve.

 

When the pilot level solenoid valve is powered off, the solenoid valve operates in the right position, the electromagnetic force disappears, and the main valve core resets under the action of spring force, controlling the oil pressure to flow back to the oil tank through a small hole.

 

vacuum pump solenoid valve 30-WS

valve body ring KSB65-250A

Accumulator NXQ-AB-25-31.5

MAGNETIC TRIP DEVICE 3YV

Rubber Bladder for ST Lube Oil Accumulator NXQ-AB-80/10-L

solenoid trip valve F3DG5S2-062A-220AC-50-DFZK-V/B08

turbine Emergency pump thrust bearing 125LY-23

main sealing oil pump KG70KZ/7.5F4

turbine Emergency pump Guide bearing 125LY-23

mechanical seal A108-45

SCREW PUMP HSNH210-36N

Accessories for accumulator NXQ-F16/20-H-HT

EH oil pump HPU-V100/A

DC sealing oil pump HSNH210-54

Rubber bladder NXQ-A-10/31.5-L-EH

solenoid valve G761-3033B

Cartridge throttle valve NFEC-LEN

sealing oil vacuum oil tank float valve BYF-80

impeller DFB125-80-250

globe check valve (flange) 65JC-1.6P

stator cooling water pump coupling cushion 65-250B

Guide bearing sleeve 100LY-215-2

vacuum pump valve body P-1741

Servo valve SV4-20(15)57-80/40-10-S451

bellows globe valve (welded) WJ20F1.6P

DEH system Circulating oil pump F3-V10-1S6S-1C20

needle valve SHV20

reducer 30-WS

pressure Regulating valve KS0125ZMAW16BQ13UNOERH

stator cooling water pump coupling cushion 65-250A

accumulator bladder SB330-50A1/114A9-330A

Vacuum pump with gear motor 30-WS

bellows globe valve WJ50F1.6P

Circulating pump oil seal 919772

solenoid valve 22FDA-F5T-W110R-20/LP

BFP MSV actuator HTGY6E.0

lock nut KSB65-250A

Rubber Bladder for ST Low Pressure Accumulator NXQ A-25/31.5-L-EH-S

coupling 125LY-23

600MW turbine AC Auxiliary oil pump (TOP)coupling driving pin 125LY-36

needle valve SHV25

600MW turbine starting oil pump (MSP)coupling driving pin 150LY-23

Bearing 6307

DC Emergency pump 125LY-23-5

Hydraulic reversing valve MG00.11.19.01

AST solenoid valve GS061600V

600MW turbine AC Auxiliary oil pump (TOP)sealing ring 125LY-36

O-ring HZB253-640-03-09

DC lube pump 125LY-32

bellows globe valve (flange) 25FWJ1.6P

600MW turbine starting oil pump (MSP)volute 150LY-23

bellows globe valve WJ20F1.6P

BFP EH oil main pump coupling cushion HTGY6E.0

stainless steel bellows globe valve WJ50F1.6P

motor KSB50-250C

DFYLSYC-2023-09-08-A