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Product Introduction
Company Profile
Product Features & Operation Points
- Designed with PN140MPa nominal pressure (140MPa, identified from model 140) and compliant with GBT 12235, API 600 and ASME B16. 34 standards, it undergoes rigorous hydrostatic testing at 210MPa and low-pressure sealing testing at 0. 6MPa, effectively eliminating leakage risks for Jindal Megha power Power Plant's high-pressure operating conditions, reflecting YOYIK's strict quality control and reliability in major projects.
- Equipped with a multi-turn electric actuator, it supports remote and on-site dual-control modes with real-time position feedback and overload protection, improving control accuracy and operational efficiency of pipeline systems in power generation facilities, embodying YOYIK's technological innovation strength and expertise in power plant spare parts solutions.
- Constructed with P55 alloy steel forged body (marked by suffix I), the sealing surface adopts hard alloy overlay technology, and auxiliary components are high-quality alloy steel, providing excellent high-temperature resistance and corrosion resistance for complex high-pressure pipeline environments, ensuring stable product performance and matching YOYIK's high-standard spare parts production requirements.
- Adopts precision metal-to-metal hard sealing structure and valve stem nitriding treatment, ensuring tight sealing performance under high temperature and pressure, reducing maintenance frequency and operational costs for power plants, aligning with YOYIK's integrated service concept from non-standard customization to standard supply.
- Integral forged valve body (no welding seams) eliminates internal defects such as pores and cracks, enhancing structural strength and impact resistance, compatible with 300MW-1000MW unit pipelines in power generation facilities, adapting to the high-standard requirements of major domestic and foreign projects served by YOYIK.
Applications
- Boiler main steam pipeline of thermal power plants
- Turbine high-pressure feedwater isolation pipeline in power generation facilities
- High-pressure superheated steam pipeline of Jindal Megha power Power Plant
- Boiler reheater and superheater isolation pipeline of thermal power plants
- High-pressure instrument control loops in power generation facilities
- High-temperature industrial oil transmission pipeline in power plant auxiliary systems
- High-pressure condensate recovery pipeline in thermal power plants
End Statement
Here are many spare parts options we can provide for power plants:
#DF-Electric stop valve J961Y-P55140I-DF
PRESSURE REDUCING VALVE DN40 D06F-1 ½ A
Spare parts package 191245
Coupler guard plate YOT51-05-02
Ball Valve PD280/A
AST solenoid valve XH10203106
Accumulator bladder NXQ2-25L/31. 5H
Electric stop valve J961Y-63
solenoid valve J-220VDC-DN6-D-20B/2A
Moog servo valve G771K200A
Fluororubber leather bag NXQ1-L25/31. 5-BH
Steam turbine quick closing solenoid valve DG4V-3-2AL-M-U-D6-60
directional vavle 4WE10E/AG24NZ4-B12
Turbine Wheel shaft external bearing YOT51-09-00
POWER STEERING PUMP ZYB-1816R/817-3
Turbine Reset Control Valve with Solenoid 23D2-63B
Electric stop valve J965Y-4500LB
Oil filter assembly jacket nut YLM217-002
Reheat hot forging plug valve SD61H-P57. 462V SA-182 F91
servo valve 078N208E
sealing ring HB4-56J8-90
Solenoid valve GO 1404284 B25030801. 012XX
sewage pump 50AYZ-70
ball valve BKH G3/4 20 11251
ASCO valve EF8551G403 240DC
mechanical seal DMQMS100Q
Skin NXQ-A-10/31. 5-F-Y
Rubber, bladder NXQ-A-25/31. 5-L-EH
SOLENOID VALVE APC32061A-V1
DISK,BALANCE 100AY67X6-53
Balance drum nut FK5G32-03-12
EH oil pump outlet hose 16G2AT-HMP (DN25)-DK025-1400
spring Z11-1A-12. 5*12. 5*32/V1-4. 9
The electromagnetic valve 22FDA-FST-W110R-20/LP
screw pump NM076SY03S18B
gate Z541Y-40
sealing ring SYT-001
Electric stop valve J961Y-P55140I
pressure hose SMS-15/N1/4-305mm-C
Thrust disc DG750-18-03-21
O-ring XM-44-2-J8
Oil seal F3-V10-1S6S-1G-20
solenoid directional valve D1VW20BVZPM82XB510
Controller EEA-PAM-535-D-32
GEAR PUMP 2PB6. 2D C28P1-V-VS40
Check valve FPR12 0. 5
Lock nut for balance drum of boiler feedwater pump HPT200-330M
BLADDER NXQA. 10/20 LEH
relief valve R4V10-533-10-A5
Fluorine rubber ring C8689612
Electric stop valve J961Y-P55. 5150V 12Cr1MoV
Proportional Relief valve KCG 3 250D Z M U HL1 10P15 T10 02-157263
Pump body bearing NL100/250-55/2
solenoid valve 4WE6C6X/EG24NZ5L/B08
piston pump PV29-2R1D-C02
Bellows valves WJ50F-2. 5P
High pressure inlet water supply hydraulic three-way valve F763Y-320
Wiggs valve DG4V-3S-6C-M-FW-B5-60
Hydraulic Motor 105-1028-004
Coupling of EH oil circulating pump F3-20V12A
pressure relief valve YSF8-70/80-TA
globe valve SHV20
Pressure hose S100-AC-AC-0150(G1/4)
Solenoid valve FRE. WJA3. 001
Guide bearing D B480-0204d-1b
stainless steel globe throttle check valve (welded) LJC40-1. 6P
Electric stop valve J965Y-64I
pressure relief valve YSF8-35/25-TH
Coal sink sewage pump 50SDZ-45
sliding bearing 0450/0010/0040
Oil unloading pump 56AY60
Radial bearings CO46-09-06
Two-position four-way solenoid valve DG4V-3-0A-M-U-H7-60
Stop valve J65Y-P55. 5190V SA-182 F91
Electric stop valve J961Y-P55140I
DFYLCTY-2026-1-29-A