Dongfang Yoyik Engineering Co., Ltd provides professional spare parts of turbines, generators, and boilers for brands like DEC, DBC, DFSTW and so on. Our primary business are EHC, TSI, MEH, DCS, excitation system, hydrogen oil water system, sealing compounds, and insulation materials.

J204 4.05*7.5*16 Carbon brush

ZJ-17.5-450 bolt heating rods for steam turbines

D09.231.031 Pin roll 

DG17V4-016C-11 Hand-control directional valve

3D01A012 OPC solenoid valve

D00.010.004 CAP NUT M30; MATERIAL 35CRMOA.

F3V10IS6SIC20 EH oil pump

HQ16.11Z AST solenoid valve

D220A-261000A011 Adjust valve disc 

J204 4.05*7.5*16 Carbon brush

125LY-32 guide bearing for 600MW units DC EOP

PVH074R01AB10A250000002001AE10A EH oil pump plum pad

514D098 Differential pressure valve

C3635001 OPC solenoid valve

Y47-171000A00A COACH SPRING-1

HTD-250-6 LVDT displacement sensor

TD-2 0-25mm Thermal expansion sensor

98H 1.5" Relief valve

PVH098R01AD30A250000002001AB010A EH oil pump plum pad

ACG070K7NVBP The main sealing oil pump

ZJ-20-3(R) bolt heating rods for steam turbines

125LY-35-4 shaft sleeve for 300MW units AC LOP

ACG060N7NVBP coulping for sealing oil pump

D1000A-798910B019 Thermal resistance

ZJ-20-T9 bolt heating rods for steam turbines

KSB65-250B Rotary valve

KHWJ15F-1.6P Bellows globe valve

453941-N12065 Pressure switch

125LY-35-4 guide bearing for 300MW units AC LOP

4Q7729 insulating washer

CS-03 Speed sensor

TY9103C Seal Tandem

D210E-106000A001 DOWEL PIN

793 room temp curing adhesive

KJC65-1.6P globe check valve

D00-010104A011 spl dbl end std M20×90

D600B-118000C FINS FOR LP GEN SIDE 4TH STAGE DIAPHRAGM SEAL

D135F-183000A generator front bearing oil seal

D00.011.360 M42*140 Guide steam pipe bolt

W.26.Z.000201 SEALING RING

ZJ-16.5-10 bolt heating rods for steam turbines

ADAM4068 FBC magnetic switchgear switch output module

ZJ-16.5-1B bolt heating rods for steam turbines

HKB-M27*1.5-1212-02X Mechanical breaking valve

TY9111C Scraper Ii

FB-1 Low resistance semi-conducting glass fiber tape

DF2032 Thermal expansion card

J204 4.05*7.5*16 Carbon brush

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