The AST/OPC solenoid valve coil CCP115M 19W 115VDC is used in conjunction with a threaded cartridge valve and has been widely used in hydraulic systems in power plants. The voltage is 115VDC, and it is connected to the valve stem with screws, making installation more convenient. The overall size is small and exquisite, and the performance and control ability are good.

The AST/OPC solenoid valve coil CCP115M 19W 115VDC installed in the Auto Stop Trip system, on the front bearing box side of the steam turbine, and is integrated with the Overspeed Protector Controller solenoid valve group in a single block. The Auto Stop Trip system can be considered as a higher level of protection for the Overspeed Protector Controller system, as it involves shutdown, requiring more reliable and accurate protection.

Dongfang Yoyik provides valve accessories for steam turbine units, including integrated blocks, secondary valves, coils, valve stems, plugs, extension wires, and a series of small accessories that must be used for installation. They are all equipped before leaving the factory, making maintenance of the power plant more time-saving and convenient.

 

servo valve S15FOFA4VBL

coupling KSB65-250C

Regulating valve diaphragm 250ZXNOCEQ12SNOERH

300MW turbine AC lube pump sealing ring 125LY-35-4

rotor ring KSB50-250C

bellows relief valve BXF-40

stator cooling water pump coupling cushion 65-250A

turning solenoid valve 23D-25

servo valve G761-3033B

stop valve WJ10F-1.6P

solenoid valve CCP230M

sealing oil floater tank float valve FY-40

300MW turbine main oil pump angular contact ball bearing 70LY-34*3

Hydrogen supply device safety valve 4.5A25

300MW turbine AC lube pump coupling 125LY-35-4

O-ring KSB65-250A

main oil pump damper HSNH280-46N

Ejection oil solenoid valve 2YV

stainless steel bellows globe valve KHWJ15F-1.6P

O-ring KSB50-250C

bellows globe valve WJ20F1.6P

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

bellows globe valve (welded) WJ50F1.6P

pressure Regulating valve KS0125ZMAW16BQ13UNOERH

rotor ring KSB65-250B

main sealing oil pump ACG070K7NVBP

AC lube pump 125LY-35-2

generator self-lock nut 10T-182-08B

gear pump end cap (DE) 2CY-45/9-1A

bellows globe valve WJ65F1.6P

reducer 30-WS

Diectional Valve F3DG5S2-062A-220DC-50-DFZK-V/B08

stator cooling water pump mechanical seal A108-45

motor KSB65-250C

HP ball valve QFDN20

SEAL KIT FOR ACCUMALATOR NXQA.25/31.5

stainless steel bellows globe valve WJ32F1.6P

sealing ring HB4-56J8-111

EH oil Circulating pump 02-125801-3

oil water alarm OWK-1G

DFYLSYC-2023-09-08-A