"YOYIK® servo valve DJSV-001A Dongfang Yoyik Engineering Co., Ltd provides professional spare parts of turbines, generators, and boilers. Our primary business are EHC, TSI, MEH, DCS, excitation system, hydrogen oil water system, sealing compounds, and insulation materials.

YOYIK provides multiple types of spare parts and equipments for power plant :

solenoid valve DF2025

Gasket HZB253-640-02-07

accumulator bladder NXQAB-40/31.5-2-A

test solenoid valve 0508.919T1401.AW011

OPC solenoid valve 3D01A012

Packing kit B05-8076Z-34TS

Reheat system electric drain valve J961Y-P54 64V DN50 P54 6.4MPA

turbine AC lube pump 125LY-40-B

Oil seal of circulating pump 249499

stainless steel globe throttle check valve (flange) 50LJC-1.6P

BFP switch-over servo valve DSV-001A

key 22*157

Bladder NXQA-1.6/20-L-A

vacuum pump 30SPEN

ICV1 quick-close solenoid valve 16YV

globe valve SHV20

servo valve 072-1202-10

butterfly valve 150DOF4PB3

Circulating pump F3-V20-1S8S-1C11

servo valve HY-SFF8.03

EH oil Circulating coupling F3-V10-1S6S-1C20

switch valve SQ41F-16

DC Emergency pump 70LY-45

OIL BAFFLE 3FK5F32M-06-04

Seal ring W.26.Z.001269

servo valve DJSV-001A

actuator solenoid valve 4WE10D33/CW230N9K4/V

butterfly valve K65DSF4PB3

main sealing oil pump KG70KZ/7.5F4

butterfly valve 250DOF4CB3

Bladder NXQ-AB100/10-L

OPC solenoid valve A156.31.56.33

switch valve M765-008000A

OPC solenoid valve SV1-10V-0-0-00

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

Seal Oil Stop Valve JC65-1.6P

jacking oil pump A10VS0100DR/31R-PPA12N00

servo valve J761-002

Rubber bladder NXQ-A-40/31.5-L-EH

solenoid valve 22FDA-F5T-W220R-20/LBO

RING, ANTI EXT DG600-240-07-02(3)

AST/OPC solenoid valve coil 300AA00126A

BYPASS NRV SIZE 2"" TC11

Hydraulic hose 35MPa, 12mm

Solenoid Valve 22FDA-K2T-W110R-20/LV

Single stage centrifugal pump YCZ50-160-BXG

O-ring HZB253-640-03-09 part no.:39

butterfly valve K100DSF4PB3

solenoid valve 34B0-H6B-T

MSV2 trip solenoid valve 10YV

OPC solenoid valve HQ16.80Z

servo valve DJSV-001A

 We are specialized in manufacturing the spare parts for Power plants, including Steam turbines, Generators, Hydro turbines, Hydro generators ,Babbitt bearings, Fluorine plastic bearing pads, Filters, Filter elements, Hydraulic valves, Hydraulic pumps, EHC, TSI, MEH, DCS, Excitation system, Hydrogen oil water system, Sealing compounds, Detachable brush holder, Coolers, Insulation materials,Repairing electric motors, etc.

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