"China offer Self-locking nut 4TY0087 for power plant
Dongfang Yoyik Engineering Co., Ltd is specialized in producing, manufacturing and selling industrial spare parts, as well as providing products of famous brands. Since 1989, our products have being widely used in various industries from power, oil, chemical, electronic, gas to environmental protection, fire-fighting equipments and nuke industry. 

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

#DF-Self-locking nut 4TY0087-DF
hydraulic motor 125LY-35-2
vacuum pump compressor KZ100-WS
vane type pump F3-20V(M)-5A(M)-C-22-R
vacum pump air vacuum ROTARYPUMP NO.30-WS SEARIAL
vacuum pump compressor P-1937A
dc vane pump F3-V10-IS6S-1C-20
electric motor centrifugal water pump -50-250
Angular contact bearing 
pressure hose SMS-10/N1/4-305mm-C
solenoid valve4WE6D6X/OFEG220N9K4/Vvacuum pump compressor P-1761-1
piston pump parts PVM074ER10GS02AAA28000000A0A
vacuum pump Valve bolt P-1433
electric centrifugal pump head YCZ50-25
vacuum oil pump 30-SPEN
vacuum hand pump P-1916
pressure hose S100-AC-AC-0030
shaft sleeve FA1D56-01-05
industrial centrifugal pump KQW100/200-22/2
vacuum pump 226v 70LY-34*2
Solenoid Valve 22FDA-K2T-W110R-20/LV
vane pump diagram F3-V10-1S6S-1C-20
sealing ring HB4-56J8-46
Pneumatic diaphragm actuator 65ZXN016 BQ12SERH
Solenoid valve 8030G66\220VAC
hydraulic motor 80AY50*6
axial piston pumps PVHD74R01AA10A250000001ABO1OA
pressure hose SMS-15/20-1829mm-C
centrifugal pumps head DFBII100-80-230
solenoid valve EFHB8320G174
multistage centrifugal pumps YNKN300/200-20Y/J
Mechanical seal 104-35
mechanical seal pump BKM79.4143A
AST solenoid valve AM501-1-0148
centrifugal pump stainless steel YCZ65-250C
piston vacuum pump PVH074R01AB10A2500000001E010A
Self-locking nut 4TY0087

lock nut 65-250B
centrifugal pumps head CZ80-250A
Check valve A29691
screw pump manufacturer HSNH210-54
jacking oil pump R15.3-15.3-15-15.3A
vacum pump air vacuum P-1931A
flexible coupling 25LY-23-4
pressure hose S100-AC-AC-0063
oil transfer pump YW100-65-200
piston vacuum pump A10VS071DRS/32R-VPB22U99
motor coupling 70LY-34×2-1
Solenoid valve G531C002MS
gear oil transfer pump NHNS120-42W1
Seal ring 9LDTNB-4.5.6PJX-010
Electro-hydraulic servo valve BD15AAA-NB10
O-ring A156.31.20.03
DC Emergency pump bearing sleeve 125LY-23
electric transfer oil pump 65AY50X6
Solenoid Valve 22FDA-K2T-W110R-20/LV
vacuum oil tank float valve DN80 BYF-80
axial piston variable pump A10VS0100DFR/31RPPC12N00
liquid ring vacuum pump ZS-185A
pump mechanical seal 10014CH1-5008
safety valve A1050 DN50 Pn10MPa
pressure hose SMS-10/20-610mm-B
oil transfer gear pump SDH125-65-200A
electric transfer oil pump YW65-50-125X2.5
piston pumps A10VS0100DRS/32R-VPB12N00
solenoid valve SV25-112D DC24
electromagnetic valve DPF-8G
vacuum pump P-1764-1
single screw pump 3G80*6GR40
solenoid valveJ-220VDC-DN10-DOF/20D/2Nservo valve A156.33.01.74
sealing ring HB4-56J8-145
mannual bellows globe valve 25FJ1.6P
Self-locking nut 4TY0087

DFYLSYC-2024-10-14-A