YOYIK is located in Deyang, Sichuan, the heart of China's heavy industry. It is a well-known comprehensive supplier of power generation equipment and spare parts in the industry. The company focuses on the research and development, manufacturing and sales of accessories for steam turbines, generators and various power station equipment. With its exquisite craftsmanship and strict quality control system, it has won high trust from domestic and foreign markets. YOYIK not only provides high-quality products that meet national standards, but also serves multiple industries such as thermal power, hydropower, steel, and chemicals with one-stop solutions, helping customers achieve efficient operation and maintenance of equipment.

We have diversified supply of various spare parts required for power stations, as follows:

#DF-Digital Temperature Monitor　WK-Z2T4(TH)-DF

Rexroth plunger pump coupling A10VSO100DR/31RPPA12N00

threaded pin 1-75-33063-156

Accumulator NXQ-A 10/31.5-L-EH

O-ring Y7-6

DC emergency oil pump 125LY-25-1

DIRECTIonAL ConTOL VALVE T22BH-B6H

Regulating valve 0125ZMAW16KQ13UEXERH

throttle valve DRV16-1-10

High pressure hose F781C9D2252516-8000

Low voltage accumulator assembly 0508.919T0602.AW

Throttle valve L61Y-P55200V

The electromagnetic valve 4WMM10DL4X/FB12KF

Pneumatic Gate Valve Z661Y-250

solenoid valve F3DG5S2-062A-50JA-AM-S631H-J

Check valve H61H-200

wet solenoid directional valve 4WE6F6X/EW220-50NZ5L

Rubber Bladder for ST CWP Accumulator NXQ A-a/31.5-L-Y

Bearing shells 0120/0010

Check valve HQ15.04Z

pressure relief valve YSF8-55/25-TA

Elastic molding seal NAA-M046625-06-07-1

accumulator bladder NXQ-25

pipe clamp SP320PADP-AS

Electromagnetic valve coil CNAC-02323-110VAC

The electromagnetic valve SV4-10V-0-C0220AC

pressure relief valve YSF9-70/130-KJ

Low pressure butterfly valve TLD71H-16R

Check valve H61H-64

Orifice plate 50JLKB-600Lb

globe throttle check valve KJC80-1.6P

Electromagnetic valve coil SV4-10V-0-C-220AG

Instrument valve J21H-P55110P

solenoid directional valve M-3SE10

Stop valve J61Y-600LB

Wafer check valve 150.425Z

sealing ring HB4-56J8-40

sealing oilVacuum pump unit WSRP-30

Digital Temperature Monitor　WK-Z2T4(TH)

Hydraulic balance valve QFSN-350-2-20

Check valve FPR12 0.5

Seals WJ01.37.068

Electric globe valve J961H-25 DN20

Stop valve J61Y-64V

Mechanical seal HPT300-340-6S

sealing ring HY-SO-0098-V

Throttle valve L61Y-25

Oil inlet control valve of turbine top shaft NFEC LEN 0E J8

Drain plate Y7-4

Valve V38577

GEAR BOX BW16-23

Electric gate valve Z961Y-P55160I SA-182 F22

Globe valve J61Y/DN50/PN4.0

solenoid valve 4WE10Y3X/CG220NZ4/V

Electro-hydraulic control converter SM4.40(40)151-80/40-10-H919H

Jacking Oil Pump AA10VS045DFR1/31R-VPA12N00/

sealing ring HB4-56J8-134

DDV valve D634-327C

Sealing Oil Vacuum Pump Coupling Cushion M02225.OBGCC1

Power plant shut-off valves WJ10F3.2P

Check valve H44H-16C

Stop valve J61Y-200

vacuum pump filter spring P-2037

solenoid valve 54191027

OPC solenoid valve HQ16.17Z

globe check Throttling valve LJC65-16

Reheater inlet plugging valve SD61H-P3866 WCB

OPC solenoid valve Z2804076

Electric stop valve J961Y-P51200V

The electromagnetic valve C3635000

Servo valve G771K240A

Servo valve D662-4015

Electric stop valve J961Y-25V 12Cr1MoV

Shut-off valve HQ38.07Z

Couplings-with valve 20KBIW10EVX

Solenoid valve DG5V-5-6C-2-T-M-U-C6-10

Digital Temperature Monitor　WK-Z2T4(TH)

DFYLCTY-2026-1-14-A