Three-way Valve J21Y-P55170P for Sikka Power Plant｜YOYIK

Three-way Valve J21Y-P55170P for Sikka Power Plant｜YOYIK
2. Product Introduction
YOYIK Three-way Valve J21Y-P55170P is a forged steel three-way valve with P55170 pressure rating (≤55.0MPa) and A182 F316/CF8M stainless steel body (matching the "P" suffix), adopting manual operation and three-way flow diversion structure for medium mixing/shunting in Sikka Power Plant’s ultra-high-pressure pipelines.
Engineered for India’s Sikka Power Plant, Three-way Valve J21Y-P55170P withstands maximum working temperature up to 560℃ and is compatible with superheated steam and high-pressure feedwater media, ensuring stable flow distribution in the thermal power plant’s critical bypass and regulation systems.
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 Sikka.
4. Product Features & Operation Points
P55170 high-pressure design: Integral forging valve body of Three-way Valve J21Y-P55170P withstands 55.0MPa pressure, meeting Sikka Power Plant’s ultra-high-pressure pipeline regulation demands.
Three-way flow functionality: Precision-machined internal structure of J21Y-P55170P enables seamless medium mixing/shunting, optimizing flow control in thermal power plant bypass systems.
High-temperature resistance: Special heat treatment of J21Y-P55170P ensures stable performance at 560℃, adapting to Sikka’s high-temperature operating conditions.
Corrosion resistance: A182 F316/CF8M stainless steel material of J21Y-P55170P delivers superior anti-corrosion performance, suitable for corrosive media in Sikka Power Plant pipelines.
Standard compliance: J21Y-P55170P complies with GBT 12245/API 608, passes strict NDT and pressure testing before delivery, meeting international thermal power plant quality standards.
5. Applications
Sikka Power Plant steam bypass pipelines
High-pressure feedwater mixing systems
Superheated steam distribution lines
Condensate water diversion pipelines
Auxiliary steam regulation loops
Turbine cooling water shunting pipelines
6. Closing Statement
Specifications and configurations of Three-way Valve J21Y-P55170P can be customized according to specific project requirements of Sikka Power Plant. Contact our technical team for detailed engineering support and performance data.

We can provide a variety of spare parts for power plants, as follows:
#DF-Three-way valve J21Y-P55170P-DF
solenoid valve J-220VDC-DN6-UK/83/102A
ACTUATOR PNEUMATIC DOME VAE P22457E-00
sealing gasket HZB253-640-03-06
Reheater inlet plugging valve SD61H-P3540
Oil supply pump 100AY67X8
Check valve H64Y-64
Butterfly valve D343H-10C
Seals WJ01.37.099
elbow joint 1CT9-26-12SP
Corrosion resistant centrifugal pump MC80-3(II)
Electromagnetic valve coil 300AA00082A
Solenoid valve 8316G066
pressure relief valve YSF16-35/50-KJTH
oil pump PVM141ER09GS02AAA28000000A0A
Sealing ring of shut-off valve 262353
servo valve SM4-40(40)151-80/40-10-H919H
The electromagnetic valve 4WE6D62-EG220N9K4-V
Swing Check Valve H64Y-25V
oil pump GPA3-25-E-20-R6.3
globe valve 40FWJ1.6P
cartridge valve CV1-NG16-D20-L
Fluid coupling YOX NZ 450
Elastic snap ring HPT200-330-03-03
pressure hose SMS-12/20-3048mm-C
Vacuum pump rear copper bushing P-1258B
AST solenoid valve GS061600V
Large gear (left and right rotation) YOT46-508-01-01(03)
valve 032U8508
Safety valve A48Y-600LB
Ball valve Q41H-64
Inflatable valve QXF-5-05
Three-way valve J21Y-P55170P

sealing ring HB4-56J8-27
Solenoid valve 4WE6D61/EW220NZ5LB12
Fuel start boiler oil pump 2CY-403/2.5
Cartridge valve for Pressure relief valve LC25DR40E-6X
Pump casing bolts DG600-240-04-24
gate Z41W-63P
Mechanical seal DFB80-80 240H
Spacer 1-23-35162-552
Steel pipe flange HG/T20613-2009
bellows globe valve core WJ15F1.6P.03
servo valve SV1-10/16/100/6
O-ring HY-SO-0127-V
Pneumatic head diaphragm 125ZX0016
Stop valve J61Y-100 25
pressure relief valve YSF8-55/80-KJTH
Solenoid valve 4WE6YL6X/EG110NZ4-V/BO8
Straight tooth conjugate internal gear pump NB2-C20F
Solenoid valve 4M310-08
solenoid valve SV13-16-0-0-00
globe check valve (welded) JC65-1.6P
coupling cushion NSN210-42N2
servo valve 072-1203-9
Solenoid valve 8223G003220VAC
The electromagnetic valve HQ16.18Z 110DC
Bladder SB330H
Solenoid valve 4WE6D62/EW230N9K4/V
Globe valve WJ41B-40P
pressure hose SMS-20-3048mm-C
Solenoid valve DG3VP-3-102A-VM-U-P-10
Bag type accumulator support ring NXQ-A-25/10-F-Y
coupling XL3
Three-way valve J21Y-P55170P

DFYLCTY-2026-1-24-A