normally closed valve 4WH32HD-50 for power station

Yoyik is specialized in manufacturing and providing components for turbines, coal-fired generators, and hydro units, as well as for electrical equipments, machinery parts, hydraulic machinery and parts. Our company is seated in the famous industrial city - Deyang with advanced technology, complete facilities and scientific management. Productions are in strict accordance with national standards.

 

Yoyik can offer many spare parts for power plants as below:

 

#DF-normally closed valve 4WH32HD-50-DF

AST solenoid valve 0508.615T0301AW025

The electromagnetic valve 4WE6E61B/CW220-50N9Z4

Manual valve; EH oil inlet K151.33.01.01G01

sealing ring HB4-56J8-21

solenoid valve DZ525NZ-AC220V

Electric stop valve J961Y-200

Circulating pump 300S65A

Stop valve WJ61Y-250

Two-position two-way solenoid valve AM22101A-220VDC

sealing ring HB4-56J8-123

Electric stop valve J961Y-420I

Relief valve DBDS10D/2.5

servo valve SM4-20(15)-80/40-10-H607H

Throttle valve L61Y-200P

Stainless steel ball valve 336BW012F01A

vacuum pump Valve bolt P-1433

The electromagnetic valve DG4V 5 2AJ VM P6 20

Stop valve J65Y-4500LB

Differential pressure valve 514D098 Item6

Two-position three-way solenoid valve FRD.WJA3.048

Vacuum stop valve DKJ41H-40

sealing oil pump mechanical seal 104-φ40

The electromagnetic valve 4WE-6-D62/EG220N9K4/V

Accumulator bladder BNXQ-AB-40/2.5-F-Y

sealing gasket HZB253-640-03-06

Sealing oil vacuum pump reducer MO125.0BGCCID1.5A

bladder NXQB-10/10-L-E

coupling YCZ-65-250A

Sealing ring/O-ring TRd8.687.524

Hydraulic Accumulator Bladder NXQ-A40/31/5-L-Y

Packing Y10-3

Stop valve J61Y-P56160V

relief valve 98H 2""

globe throttle check valve LJC50C-2.5P

stainless steel Throttle valve (flange) 50BJ-1.6P with reverse flange

Oil supply pump HGNH210-42

normally closed valve 4WH32HD-50

 

Bellows valves WJ10F1.6PA 

Sealing ring XM-29-1.5-J8

BLADDER; ACCUMULATOR NXQ 10/10-L-E

Servo valve FRD.MY1BXF.158B

MOOG servo valve D633K2064 R08KO1D0HWX2

relief valve LOF 98H-1""

Vacuum Gate Valve NkZ44H-16C

pressure hose S100-AC-AC-0150/M16/M20*1.5/1.5mm

Vacuum Gate Valve DKZ60H-16C

sealing ring ZD152-01-02

Accumulator bladder NXQA-16/20-L/PN

stainless steel Throttle valve (welded) BJ25-1.6P

Drain Valve M-3SEW6U37/420MG24N9K4/V

servo valve SM4-40(40)151-80/40-10-S205

Washers GB/T97.1-2002

throttle valve NFDC-LAN

Electric stop valve J961Y-550(1)SPL

Check valve H67Y-2850LB SA-182 F91

Accumulator bladder NXQB-10/10-L-A

tube cooler GLC3-4/1.6

oil pump 150LY-32-B

valve DRV25-1-10B/2

Fire resistant oil pump PVH074R0TAB10A250000002001AE010A

Sealing ring TRd8.687.544

Three-way valve J21Y-P55150P 12Cr1MoV

Large engine main steam valve adjusting solenoid valve DG4V-5-2AJ-VM-U-P6-20 110VDC

sealing ring HB4-56J8-117

Stop valve J61Y-900LBR

servo valve M604185-08

Mechanical trip Solenoid valve D125-413000

solenoid valve 4WE-6-D62/EW230 N9K/V

Stainless steel high pressure ball valve W-BKH-20S×2.5-16-4425

pressure relief valve YSF12-55/80

O-ring HY-SO-0184-V

Bellows valves WJ15F2.5P

sealing oil DC pump mechanical seal 104-φ35

normally closed valve 4WH32HD-50

 

DFYLSYC-2026-03-23-A