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Product Introduction
Product Features
- Rated working pressure 31. 5MPa, which matches the high-pressure hydraulic system requirements of supercritical units, with a nominal flow capacity of 100L/min and low pressure loss
- Cast steel valve body with hardened stainless steel spool, working temperature range -20℃~+100℃, compatible with ISO VG 46 anti-wear hydraulic oil
- Direct-acting adjustment design with adjustable pressure range, pressure control accuracy ±0. 5MPa, fast response to pressure fluctuations to avoid system impact
- IP65 protection grade, plate-type installation for easy maintenance, with built-in anti-pollution structure to adapt to industrial dust environments
Applications
- Pressure stabilization and overflow protection of turbine governing system hydraulic circuits in Sant Singaji Power plant
- Pressure control of turbine jacking oil systems during startup, ensuring stable shaft rotation with optimal vibration indicators
- Auxiliary pressure regulation of boiler feedwater pump hydraulic loops, coordinating with coal supply data to optimize unit load control
In order to ensure the high quality of the products, YOYIK uses advanced CNC processing equipment and automated production lines in the production process, and cooperates with strict quality inspection processes to ensure that each product meets international quality standards. At the same time, it actively develops efficient and energy-saving power equipment accessories to help customers achieve green transformation and jointly promote the sustainable development of the energy industry.
Here are many spare parts options we can provide for power plants:
#DF-Hyd valve DB102-5X/31. 5-DF
Electric stop valve J961Y-250 WCB
oil pump 100LY-215-5
bearing S19-1759-02
Steam Trap J65Y-P55. 550V
Centrifugal pump buffer ring 125LY-35-6
Stop valve J61Y-P51160V
The electromagnetic valve 4WE10C33/CG24N9K4
relief valve D1FVE50BCVLB35\DN8
Oil Pump LBZ-XCB-B125
361 valve packing B18-4054P-06TS
High re-outlet plug valve SD61H-P54. 547I SA-182 F22
Plunger pump A10VS0100DR/31R-VPA12KB6
mechanical seal DMQMS100Q
AST solenoid valve GS021600V
SOLENOID VALVE 820023502
pressure hose SMS-15/20-1524mm-B
gate Z61H-100
Bladder repair kits NXQ-L40/31. 5
pressure hose S110-AC-FC-0100
solenoid coil DG4V3UC60
pressure relief valve YSF16-55/25
Shut-off valve J21W-16PBDN10
Relief valve Y-25
Pneumatic control valve Q661PEEK-64
Oil unloading pump G105-1
Disconnect valve DN20-J961Y-320
Accumulator bladder and seal ring NXQ-A-16/20-L-Y
Pump Shaft CZ80-160
Electric gate valve Z941W-10P
Hydraulic axial piston pump MCY14-1B
Solenoid valve with coil 4WE10D3X/OFCG110NZ4
Hyd valve DB102-5X/31. 5
Press. Reducing Valve Y967H-150LB
Small machine lubricating oil transfer pump 2CY-12/0. 34
Bellows valves KHWJ100F-1. 6P
Stop valve J65Y-P55. 5190V SA-182 F91
oring 239x5. 3
Servo valve 72A560
PACKING PISTON ROD 441-153622-7-A36
HYDRAULIC SERVO PROPORTIonAL VALVE D664-4798-L05HABW6NEX2-G
Stop valve J61W-63P
pressure hose SMS-10/N1/4-1524mm-C
Salt slurry pump SDH125-100-400A
Accumulator NXGA-A 10/20-L-EH
pressure relief valve YSF9-35/25-KJTH
Check valve RCV25. 00
Oil and water alarm JBQ-80
servo valve MOOG J761-003
Stop valve J21W-16P
Sealing KIT NXQ-A-10/20F Y-9
Electric gate valve Z941H-600LB
servo valve 760N1194B
Flexible coupling MST-20
Hyd valve DB102-5X/31. 5
DFYLCTY-2026-1-13-A
