Electric Stop Valve J961Y-P51200V for Amarkantak｜YOYIK

Electric Stop Valve J961Y-P51200V for Amarkantak power Power Plant｜YOYIK
Product Introduction

The J961Y-P51200V Electric Stop Valve is an electrically operated cutoff device with a precision forged valve body and multi-turn electric actuator, designed for thermal power plants with PN200MPa nominal pressure and P51 alloy steel body. It is mainly used in high-pressure pipeline systems of power generation facilities, complying with GBT 12235, API 600 and ASME B16.34 international standards.

Applied in Amarkantak power Power Plant’s high-pressure pipelines, this valve controls superheated steam, high-pressure boiler feedwater and industrial oil, operating stably at a maximum temperature of 570℃ and pressure of ≤200MPa. It perfectly matches the working conditions of thermal power plant boiler systems, turbine circuits and instrument loops, ensuring safe isolation of media in power generation units.

Company Profile

YOYIK is a leading global manufacturer of industrial valves and power plant equipment based in Deyang, focusing on the R&D and production of high-demand electric stop valves, providing customized spare parts for power plants, chemical and steel industries with a complete quality management system and global service network.

Product Features & Operation Points

- Compliant with PN200MPa nominal pressure (≤200MPa) and international standards (GBT 12235, API 600, ASME B16.34), undergoing rigorous hydrostatic (300MPa) and low-pressure sealing (0.6MPa) tests to eliminate leakage risks, adapting to high-pressure working conditions of Amarkantak power Power Plant.

- Equipped with intelligent multi-turn electric actuator, supporting remote and local dual-control modes with real-time position feedback and overload protection, improving the efficiency and accuracy of pipeline control in power generation facilities.

- Adopts P51 alloy steel forged body with hard alloy surfacing and austenitic stainless steel auxiliary parts (suffix V), featuring excellent high-temperature resistance and corrosion resistance, suitable for harsh environments of thermal power plant pipelines.

- Adopts precision metal-to-metal hard sealing structure and valve stem nitriding treatment, ensuring tight sealing performance under high-temperature and high-pressure conditions, reducing maintenance frequency and operation costs for power plant equipment.

- Integral forged body structure (no welding seams) eliminates internal defects such as pores and cracks, enhancing structural strength and impact resistance, compatible with 300MW-1000MW unit pipelines of thermal power plants.

Applications

- Boiler main steam pipeline of thermal power plants

- Turbine high-pressure feedwater cutoff pipeline in power generation facilities

- High-pressure superheated steam pipeline of Amarkantak power Power Plant

- Boiler reheater and superheater isolation pipeline of thermal power plants

- High-pressure instrument loops of power generation facilities

- High-temperature industrial oil pipeline of power plant auxiliary systems

- High-pressure condensate recycling pipeline of thermal power plants

End Statement

Specifications and configurations can be customized according to specific project requirements. Contact our technical team for detailed engineering support and performance data.

In the following text, you will see our extensive selection of spare parts for power stations:
#DF-Electric stop valve J961Y-P51200V-DF
pressure hose S110-AC-FB-0080
Electric stop valve J961Y-250 SA-105
Guide vane DG600-240-04-13
vacuum pump filter P-1278
trip solenoid valve 4WE10D33/CG220N9K4/V
sealing ring HB4-56J8-81
diaphragm 010864-003-779/ASME B16.34
Piston pump A10VSO100DRS/32R-VPB12N00
pressure hose SMS-15-1524mm-C
electric thruster ETJ-DB
gear pumps 2CY-5/0.5
Cartridge valve CV1-NG16-D11-L
Servo valve 0508.1776T0102.AW15
Test solenoid valve 8262H232AC220/50Hz
relief valve CG2V-6-BW-10
IMO Oil pump KG70/KZ/7.5F4
solenoid valve 4WE6D62/EW230N9K4/V/60
accumulator seal kit NXQ-A-20/31.5-F-V
The electromagnetic valve 4WE-6-D62/EG220N9K4/V
Electric butterfly valve D941W-1C
FLOATING LABYRINTH SEAL FOR PA FAN HT MOTOR YKS1250-8-TH
solenoid valve DG4V-3-2C-VM-U-H7-60
EH oil main pump R200L-4
CAPACITOR START ASYN MOTOR YC8024
Manual pressure regulating valve EXCELON B72G-2GK-QD3-RMN
Stop valve J41H-63
Accumulator bladder NXQ A 10/31.5
Oil level gauge P-1701
Joint CSHM 14×1.5
RUBBER BLADDER NXQ A25/31.5-L-EH
Oil unloading pump 2CY-18/0.3
globe valve HY-SHV25.01Z
Swing Check Valve H44H-63C
mechanical seal M7N-90
unloading valve F3-CV1-25-D16-L-40
Oil Seal FY100-65x2700
Oil cylinder seal 5-7391-0115-99
Electric stop valve J961Y-P51200V

globe valve SHV16.02Z
Electric gate valve Z962Y-P5410V ZG20CrMoV
The electromagnetic valve 4WE6D62/EG110N9K4/V/60
Sealing ring HB4-56-J1-37
Overflow valve DB10-1-30/31.5UV
ball valve SS-65TSW16T
BEARING YW65-50-125A
Pneumatic double slide valve Z644C-10T
By-pass valve HC3402A3-17
mechanical seal CZ65-250-20
RELIEF VAE Y25-20
solenoid valve AM2206A-220VDC-V2T0N
Oil seal A10VSO100DR/31R-PPA12N100
Seals WJ01.37.070
Accumulator NXQ-AB-60/40-L-Y
solenoid valve HTCVC16.0
Guide bearing (lower) B480-0204a-1b
Solenoid reversing valve JZPK-003-115M
Differential pressure valve M95HD-6396
Accumulator air bag NXQA-20/31.5FY
servo valve D062-512F
Stop valve J61Y-P55200V
Solenoid valve HY-FXF6.13VI220VAC
Electric stop valve J961Y-P5550V
Manual directional valve 4WMM10E-L4X/FV
emergency trip Diaphragm valve solenoid valve 4WE6Y61/1C110N/4/V110VOC
EH cooling pump F3-SDV20-1P-11P-1A
Electro-hydraulic servo valve S63JDGA4VPL
sealing ring OR0190082
key DG600-240-07-03-08
Stop valve J61H-1500SPL
O-ring seal HY-SO-0039-V
solenoid valve 4WMM10G10-FV
O-ring DH.00.024
hand valve Z41W-16P
pressure hose S100-AC-FC-0200
Accumulator Bladder NXQE-100A/40-L
Electric stop valve J961Y-P51200V

DFYLCTY-2026-1-29-A