Stop Valve J61y 250v For Amarkantak Power Plant｜yoyik - China

Stop valve J61Y-250V for Amarkantak Power Plant｜YOYIK

2 - Product Introduction YOYIK Stop valve J61Y-250V is a stop valve with PN250 pressure class (≤25.0MPa), adopting straight-through structure, threaded connection and manual operation.

It is made of Cr-Mo-V alloy steel (V suffix) with Y-suffix cemented carbide seal, suitable for thermal power facilities and power generation systems.

It is used for media isolation in the station’s pipelines (steam, water, hydraulic oil), matching its instrument loops and auxiliary pipelines with max 550℃ and ≤25.0MPa (PN250 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 - PN250 Pressure Bearing: Cr-Mo-V alloy steel (V suffix) body ensures stable leak-free operation under ≤25.0MPa (PN250 class), adapting to the station’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.

- V-suffix Cr-Mo-V Advantage: Excellent high-temperature (550℃) and corrosion resistance, suitable for pipeline environments of the station.

- 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 Amarkantak Power Plant • Boiler feedwater loop isolation of the station • Steam turbine auxiliary pipeline cut-off systems • Desuperheating water pipeline isolation in the station • Chemical process pipeline isolation of auxiliary systems • Hydraulic control pipeline cut-off for station equipment • Instrument protection loops in Amarkantak 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.

In the following text, you will see our extensive selection of spare parts for power stations:

#DF-Stop valve J61Y-250V-DF

Accumulator NXQ-A25/20

solenoid valve DG3VP-S-102A-VM-UH-10

Slag propeller pump 100SDZ36

servo valve SFG190X159D150

Fluororubber O-ring Φ29*3mm

Manual directional valve SQ47F-16

Sealing ring HB4-56J1-18

Couplings LDX198-31-12

ball valve KHB-22LR-1114-01X-A

pressure hose SMS-12/15-1829mm-C

Bellows valves WJ60F-25P

Stop valve J65Y-P55.5190V SA-182 F91

Oring for pump 7LDTNB-6

solenoid valve 24BII-H10B-T

The electromagnetic valve 4WE10E31B/CW22050N9Z5L


Three-way valve J21H-600CL

needle valve SHV4 25MPa

Pressure limiting valve DBDS10G1X/315

throttle HQ12.026

O-ring seal HY-SO-0120-V

Pump shaft DFB125-80-250-03

sealing oil Circulating pump DLXB820-R67

stator cooling water pump KSB50-250C

Stator Cooling Water Return pipe drain valve KHWJ15F1.6P DN40 PN16

The electromagnetic valve 22FDA-F5T-W220R-20/LP\G1/ 2

Plugins LC50DB20E-7x

EH oil pump relief valve R4V06-533-10

High pressure regulating valve G072-2623

Centrifugal oil pump 100AY-120X2

EH main oil pump seal 02017CH1-5003

Three-way valve J21H-64P

Oil filter pump SV10-5P-F3-A

solenoid valve J-220VDC-DN10-Y/20H/2AL

Solenoid valve FRE.

WJA3.044

Ball valve Q11Y-600LB

Stainless steel high pressure ball valve W-BKH-20S*2.5-16-4425

Barrel Nut 4FK5D32M-01B-06

Stop valve J61Y-250V Oring A156.33.01.10-24X2.4

oil filtering pump F3 - SV10.4.1 - A

solenoid valve 4WE6J62/EG24N9K4

pressure relief valve YSF12-25/50

Electric gate valve Z961H-40

Instrument valve J21H-320P

gate Z960Y-250

Flexible coupling MST-20

Oil powered servo valve FRD.

MTOBXF.

159A

solenoid valve coil 02-178108

test hose M14*1.5/1000A.

CSH.

Two-position four-way directional valve 4WE6D-61/CW220-50N9Z5L


globe valve J23W-320P

Direct acting relief valve DR10DP1-L4X/2.5YM

gate Z61H-25 WCB

AST solenoid valve 0508.1020T0301 - AW025

oil cooler YL-60

Cooling fan YB3-250M-2

AST trip solenoid valve (including secondary valve) 12002005

sealing ring HB4-56J8-123

vacuum pump vacuum pump seperator P-2402

changeover valve SCU03

globe valve 50FJ1.6P

Low re-inlet plug valve SD61H-P3547 WCB

Ball valve BKH-38S-25-4465

Compensator 02-125160

Stop valve J41Y-25

ACCUMULATOR NXQ-A-1.6/20L-Y/R

Pump CB-B40

Seal ring 9LDTNB-4.5.6PJX-010

Fluorine rubber ring DH.

00.056

Bellows stop valve WJ50F－2.5P

Accumulator NXQ-A-25-31.5-L-Y

O-ring HY-SO-0100-V

O-shaped sealing ring XM-16.2-2-J8

Stretcher HPT300-340-J8-6A-01-00


Vacuum Gate Valve NkZ41W-16P

Stop valve J61Y-250V 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.