Stop Valve J21Y-P555200P for Badarpur Power Plant｜YOYIK

Stop Valve J21Y-P555200P for Badarpur Power Plant｜YOYIK
2. Product Introduction
YOYIK Stop Valve J21Y-P555200P is a forged steel stop valve with P555200 pressure rating (≤55.0MPa) and A182 F321 stainless steel body (matching the "P" suffix), adopting straight-through structure and manual operation for high-pressure isolation in Badarpur Power Plant’s critical pipelines.
Engineered for India’s Badarpur Power Plant, Stop Valve J21Y-P555200P withstands maximum working temperature up to 620℃ and is compatible with superheated steam and high-pressure feedwater media, ensuring reliable cut-off performance in the coal-fired power plant’s process pipelines and instrument loops.
3. Company Profile
YOYIK is a leading manufacturer of industrial valves and power plant equipment based in Deyang, offering high-pressure valve solutions for power projects across India including Badarpur.
4. Product Features & Operation Points
P555200 high-pressure design: Integral forging valve body of Stop Valve J21Y-P555200P withstands 55.0MPa pressure, meeting Badarpur Power Plant’s ultra-high-pressure pipeline isolation demands.
High-temperature resistance: Special heat treatment of J21Y-P555200P ensures stable performance at 620℃, adapting to Badarpur’s coal-fired power plant operating conditions.
Corrosion resistance: A182 F321 stainless steel material of J21Y-P555200P delivers superior anti-corrosion performance, suitable for corrosive media in Badarpur Power Plant pipelines.
Reliable sealing performance: Metal-to-metal hard sealing structure of J21Y-P555200P achieves zero leakage, maintaining pressure stability during long-term operation.
Standard compliance: J21Y-P555200P complies with GBT 12235/API 602, passes strict NDT and pressure testing before delivery, meeting international coal-fired power plant quality standards.
5. Applications
Badarpur Power Plant boiler feedwater isolation pipelines
Superheated steam main pipelines
High-pressure feedwater monitoring systems
Condensate water recovery pipelines
Turbine cooling water isolation loops
Chemical injection control pipelines
6. Closing Statement
Specifications and configurations of Stop Valve J21Y-P555200P can be customized according to specific project requirements of Badarpur Power Plant. Contact our technical team for detailed engineering support and performance data.

We have abundant inventory of spare parts required by the factory, including:
#DF-Stop valve J21Y-P555200P-DF
Shaft sleeve DE HZB253-640-01-04
servo valve G761-3034B
sealing ring HB4-56J8-121
Rubber Bladder for ST CWP Accumulator NXQ-A-10/31.5-L-Y
solenoid valve J-220VAC-DN10-D/20B/2A
Mechanical seal DFB100-65-260-01
main sealing oil pump ACG060N7NVBP
OPC and ETS Solenoid Valves 4WE6D-L6X/EG220NZ5L
sewage pump SDW-60
Sewage oil pump 50YW32-250A
Bladder NXQA-1.6/20-L-A
servo valve G761-3969B
sealing ring QR-095-V
Dome valve insert seal DN100 P/N. P1586C-01
Silent vane Pump PSV-PSC0-40HRM-62
Electric stop valve J961H-25P
GEAR OIL PUMP KCB-55
bearing, ball 6311ZZ
pressure hose SMS-12/15-1219-C
Bearing seat end cover FAID67-02-06
Solenoid valve 4HE6D6X/EG110N9HJZK4
Oring 118x2.65
One-way valve DXF-15/0.8
regulating valve LWH-ZG2.5
solenoid directional valve 4WE10E20/AG24NZ5L
Feed water pump mechanical seal LTJ-100
MOOG servo valve G761J-3033B
valve DBDS20K10/315
Oil Pump Assy 186C1123G001
solenoid valve D12T11GOP 110VDC 8W 3-10bar
stainless steel globe valve (Butt welding) DFJ100-1.6P
Stop valve J21Y-P555200P

Stop valve J41W-40P
MECHANICAL SEAL LTJ-8B1D-FA1D56
Ball valve ISBV-15SR-S03W/-FDN15
screw pump coupling HSNH280-54A
Gasket 03506-350/357/479
pipe clamp SP650PADP-AS
OIL PUMP SQP32-38-14VQ-86-DD-18
pressure hose SMS-10-1219-B
Stop valve J65Y-630V
O ring φ28*3.55/HN9423
AST solenoid valve GS061600V+CCP115D
Bellows valves WJ20F2.5P
solenoid valve 0508.149310301.AW027
OPC solenoid valve 3V210-08-NO/110VAC
sealing ring TRd8.687.544 Φ22.5*2
Solenoid Valve Coil M20 230-240V 50-60Hz 14W
OCP solenoid valve coil 12002536
Thrust disc FAIB56-A2-102779
Main differential pressure regulating valve seal FISHR977HP
Pump P.SL63/45B
ESV SOV 4WE10Y-20/AG110NZ4
gate Z560Y-200
Stop valve J961Y-100V
The electromagnetic valve SV13-12(V)-C-0-240AG
Balance drum nut 4FK5F32KM-03-08
Solenoid valve 4WE6Y61-EG220NZ4-V
Plug valve SD61H-P35 50C
butterfly valve 125DOF4PB3
accumulator 26MG50.11.14.YH
bellows stop valve WJ40F-1.6P
Solenoid directional valve 4WE10D33/CG205N9K4
Stop valve J21Y-P555200P

DFYLCTY-2026-1-24-A