Made in China Servo valve SM4-20(15)57-80/40-10-H607H for thermal 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-Servo valve SM4-20(15)57-80/40-10-H607H-DF
centrifugal pump parts 65-250B
globe valve HQ14.25Z
vacuum pump oil P-1701
servo valve SM4-20 (15)-57-80/40-10-S182
filter SWF1
Recirculating sealing oil pump DLXB820-R67
oil vacuum pump P-1753
Recirculating oil pump bearing sleeve HSNH280-43NZ
vacuum pump rotary vane F3V10-1S6S-1C20
pressure hose SMS-15/N1/4-1829mm-C
radial piston pump PVH131R13AF30B252000002001AB010A
screw pump manufacturer DLZB820-R64A-13
impeller pump 50-250C
shaft coupling PVH074R01AA10A250000001AB010A
Medium-speed pulverizer ceramic lining plate 300MG42.11.08.98TC-JK
transfer pump oil DLZB820-R64A-2
screw pump working principle KF80NZ/4.0F6
mechanical seals 104-40
sealing ring HB4-56J8-06
DEH quick-close solenoid valve D1VW20BVZP82XB510
Grinding roller end cover MG40.11.09.79
pump screw DLXB850-R67
Mechanical Seal 108U-45
cover plate CVCS-32-D3-B29-10
centrifugal pump vertical YCZ65-250B
vacuum pump ac P1825B
active solenoid valve OG4V3-2A 22VDC
Internal thread tapered pin GB/T118
solenoid valve 4WE6D61/EG220N9K4/V
hydraulic screw pump HSNH-280-43NZ
centrifugal pump impeller CZ65-250A
Diaphragm valve GMFO
solenoid valve AS32060b
Roller Sealing Ring 200MG21.11.09.92
balanced vane pump F3-SDV10-1B7B-1A
vacuum filter P-1753
Servo valve SM4-20(15)57-80/40-10-H607H

O-ring C8689052
pressure hose SMS-12/15-2438mm-B
OPC solenoid valve 5AYV
metering piston pump PVH74-Q1C-RSM-1S-11-C25-31
axial piston pumps A10VS0100DR/31R-PPA12N00
piston plunger pump PVH098R01AAD30A250000002001AB010A
rotary vacuum pump P-1761
heater HY-GYQ-2.4-380/3
manual vacuum pump P1725B
coupling types A10VS0100/32R-PPA12N00
SKF bearings NU319EC
Valve disc LXF125/1.8
globe throttle check valve LJC50-2.5P
centrifugal pump types 65-250
vacuum pump ac P-1264
self-locking pipe joint Q/D9111-77 Dg15
solenoid valve F3DG5S2-012A-50JA-AM-S617H-J
screw pump stainless KF80RF1-D15
pressure hose SMS-20-1219mm-C
EH oil main pump HTGY300B.5
main sealing oil pump bushing 3G60-105
piston pump hydraulic 2.5MCY14-1B
Accumulator Bladders for GV (high pressure side) with seals NXQ-AB-40/31.5-L-E
mechanic seal water pump 3DG-7
oil transfer electric pump DLZB820-R65-19
globe check Throttling valve LJC40-16
Solenoid valve body SV13-12V-O-0-00, HQ1615Z
EH oil HP accumulator bladder A-40/31.5-L-EH
centrifugal pumps head YCZ50-250B
driving screw DLZB820-R64A-12
screw pump manufacturer HSND210-54
pump screw HSNH440-46NZ
mechanic seal water pump 10014CH1-5008
displacement meter HP794A-030
vacuum pump 237v P-1278
impellersealing ring 125LY-35
Servo valve SM4-20(15)57-80/40-10-H607H

DFYL-2024-4-30-ZYR