Stop Valve J61y 320 25 For Satpura Power Plant｜yoyik - China

Stop valve J61Y-320 25 for Satpura Power Plant｜YOYIK

2 - Product Introduction YOYIK Stop valve J61Y-320 25 is a stop valve with PN320 pressure class (≤32.0MPa), adopting straight-through structure, threaded connection and manual operation.

It is made of high-quality alloy steel with Y-suffix cemented carbide seal, suitable for thermal power facilities and power generation systems.

It is used for media isolation in the plant’s pipelines (steam, water, hydraulic oil), matching its instrument loops and auxiliary pipelines with max 570℃ and ≤32.0MPa (PN320 class).

3 - Company Profile Based in Deyang, YOYIK is a leading manufacturer of industrial valves and power plant equipment in the global energy industry, focusing on the design, R&D and production of high-demand stop valves, with a complete quality management system and global service network.

4 - Product Features & Operation Points - PN320 Pressure Bearing: High-quality alloy steel body ensures stable leak-free operation under ≤32.0MPa (PN320 class), adapting to the plant’s working conditions.

- Cemented Carbide Seal: Y-suffix metal-to-metal seal enhances wear resistance, realizing tight media cut-off for long-term high-temperature operation.

- Alloy Material Advantage: Excellent high-temperature (570℃) and corrosion resistance, suitable for pipeline environments of the plant.

- Straight-Through Design: Reduces flow resistance, compact threaded connection fits narrow installation spaces, easy to operate and maintain.

- Multi-Standard Compliance: Meets GBT 12235, API 602 and ASME standards, with strict testing and good spare part interchangeability.

5 - Applications Main steam branch pipelines in Satpura Power Plant Boiler feedwater loop isolation of the plant Steam turbine auxiliary pipeline cut-off systems Desuperheating water pipeline isolation in the plant Chemical process pipeline isolation of auxiliary systems Hydraulic control pipeline cut-off for plant equipment Instrument protection loops in Satpura Power Plant 6 - Closing Statement Specifications and configurations can be customized according to specific project requirements.

Contact our technical team for detailed engineering support and performance data.

We have diversified supply of various spare parts required for power stations, as follows:

#DF-Stop valve J61Y-320 25-DF

Reheat system electric drain valve J961Y-64 540℃ DN50

Stop valve L65Y-2500SPL

Outlet valve seal B16-4054P-02TS

Servo valve G631-3017B

Pump TOE/CY-6091.0822

AST solenoid valve HQ25.300.13Z

Globe valve WJ20N4.0P

Accumulator NXQAB-80/31.5-L-EK

Swing Check Valve H64Y-300LB

Electromagnetic pump DFD-12-07-X

sealing ring HB4-56J8-64

accumulator bladder NXQA-50/31.5-L-YJ-5

Electric stop valve J961Y-1500(I)SPL

Repair kits KF80KZ/15F4-G053 Pressure pipe joint 1/4NPT*M20*1.5-14(SAFELOK )

Butterfly valve D41H-16C

Accumulator rubber bag 40L butyl

servo valve SM4-20(15)57-80-40-10-H60 7H

Rotor assembly N-628

Shut-off valve HQ14.115Z

O-ring HY-SO-0022-V

Sealing ring HB4-58-45-2AR

relief valve DBDS20G10/2.5

flexible coupling ACF-090N5-ITBP

Wet solenoid directional valve 4WE10Y5X/EG220N9K4/V+1×Z 4

vacuum pump seperator cover P-1836

Stacked hydraulic control check valve Z2S6-1-60B

Three-way valve J21Y-P55200P

Stop valve J61W-25P

vacuum pump sealing gasket P-1759

pressure hose SMS-12/20-610mm-B

AC lube pump 125LY-35-2

Rubber bladder NXQ-A-10/31.5-L-EH

Mechanical control valve 224.32.9.1/1X

Hydraulic Accumulator Bladder NXQ-A40/31/5-L-Y

Electronic control valve YA2BA4524G00061

Solenoid valve coil SA-02-124515\DC220V 31W

Stop valve J61Y-320 25 Oil seal F3-V10-1S6S-1G-20

Electric vacuum gate valve DKZ941H-25

Oil supply pump 80AY50*9

globe valve 10FWJ1.6P

globe check valve (welded) JC25-1.6P

Throttle valve L61Y-P55200V

VIBRATOR MOTOR JZO-1.5-2

Thrust block positioning screw HPT200-330-06-04

servo valve D633-460B

pressure relief valve YSF16-70/130-KJTH

Shell and tube oil cooler GLC3-8-1.6

sealing ring HB4-56J8-89

Electric gate valve Z941H-16C

Machinery Seal 90NY/JXMF

Actuator guard valve KENTINTROL 1/4""

Stop valve J61Y-500V

BLADDER for Accumulator NXQ-AB-40/31.5

BLADDER NXQ1-F16/20-H-HT

Electric gate valve Z961Y-100

Globe valve WJ10F-16

Stop valve J61Y-2000Lb

Accumulator bladder NXQ-A-40/315-L-Y

Vacuum Gate Valve DKZ40H-100

Solenoid valve DSL081CRV

Check valve H61Y-1500SPL

EH oil pump PV292R5DC00

GAS VALVE FOR ACCUMULATOR NXQ1-L40/31.5/H-CQF

Electric regulating valve T962Y-320

globe throttle check valve LJC25C-4.0P

The electromagnetic valve 4WE10C33/CG24N9K4

o-ring 575X5.3

bellows globe valve (welded) WJ50F1.6P

diaphragm valve diaphragm GMV20.001.0

AST solenoid valve ZD.

02.004

Dermal vesicle NXQ-A-40/10-L

MECHANICAL SEAL YNKN 300/200-20J

Hydrogen emission main valve PTFE valve core WJ61-F

Stop valve J61Y-320 25 DFYLCTY-2026-1-26-A

Company Contact:

• Posted By: Dongfang Yoyik (Deyang) Engineering Co., Ltd

• Phone: 13547040088

• Address: 15F, Block B, Kaixuan International Building Deyang, Sichuan, China, Deyang , Sichuan , China

• Email:

• Website: https://www.yoyikscm.com/

• Business Description: Dongfang Yoyik (Deyang) Engineering Co., Ltd is specialized in manufacturing the spare parts for Power plants, Steel mill, including Steam turbines, Generators, Boiler, Hydro turbines, Hydro generators, Babbitt bearings, Fluorine plastic bearing pads, Filters, Filter elements, Hydraulic valves, Hydraulic pumps, EHC, TSI, MEH, DCS, Excitation system, Hydrogen oil water system, Sealing compounds, Insulation materials, Ceramic-lined steel pipes, Coolers, Repairing electric motors, etc.