Electric stop valve J961Y-40 for Central Bangko power ｜YOYIK

Electric stop valve J961Y-40 for Central Bangko power Power Plant｜YOYIK
Product Introduction

The J961Y-40 Electric Stop Valve is a professional electrically operated cutoff device designed for power plant pipeline systems, integrating a precision-machined valve body and a reliable multi-turn electric actuator. Compliant with PN40 pressure class (maximum working pressure ≤4.0MPa), it is made of high-quality carbon steel (marked by model suffix Y) that offers excellent structural strength and cost-effectiveness, specifically tailored for the operational needs of Central Bangko power Power Plant and other medium-pressure power generation facilities. Its compact structure and flexible operation make it suitable for various medium-pressure pipeline installation scenarios.

This electric stop valve is mainly applied in the medium-pressure pipeline networks of Central Bangko power Power Plant, suitable for controlling and isolating media such as saturated steam, boiler feedwater and cooling water. Operating stably at a maximum working temperature of 425℃ (matching PN40 pressure class), it is widely used in power plant boiler auxiliary systems, turbine cooling circuits and instrument control pipelines. It ensures the safe and efficient operation of power generation equipment by providing quick, leak-free on-off control and adapting to the stable medium-pressure working environment of the power plant.

Company Profile

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 electric stop valves and other power plant spare parts. It has a complete quality management system and a global service network, providing customized solutions for power, chemical and steel industries.

Product Features & Operation Points

- High-quality carbon steel construction (model suffix Y) provides excellent structural rigidity and pressure-bearing performance, adapting to the medium-pressure working conditions of Central Bangko power Power Plant’s pipelines and ensuring long-term stable operation.

- Compliant with PN40 pressure class (≤4.0MPa) and designed in accordance with GBT 12235 and API 600 standards, the valve undergoes strict pressure testing to ensure no leakage under rated working pressure, meeting power plant safety standards.

- Equipped with a high-efficiency multi-turn electric actuator, it supports remote and local dual-control modes, with clear position indication and overload protection, reducing manual operation errors and improving pipeline control efficiency.

- Adopts a soft-hard combined sealing structure, combining the tightness of soft sealing and the durability of hard sealing, effectively reducing medium leakage and adapting to the frequent on-off operation needs of power plant pipelines.

- Compact and lightweight design, with standardized flange connection, facilitating on-site installation, disassembly and maintenance, and reducing the workload of power plant equipment maintenance personnel.

Applications

- Boiler auxiliary pipeline system of Central Bangko power Power Plant

- Turbine cooling water circulation pipeline in thermal power plants

- Medium-pressure steam pipeline of Central Bangko power Power Plant

- Power plant boiler feedwater control pipeline

- Medium-pressure instrument control loop of power generation facilities

- Cooling water cutoff pipeline of power plant auxiliary equipment

- Saturated steam transportation 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.

Here are many spare parts options we can provide for power plants:
#DF-Electric stop valve J961Y-40-DF
pressure relief valve YSF8-35/25
pressure hose SMS-12/N1/4-3048mm-B
Automatic shutdown solenoid valve A156.31.56.04.01
Radial bearing cover (drive end) DG600-240-05-01
MANUAL GATE VAE RVHX-10Q
Bellows valves KHWJ80F1.6P
Solenoid valve 22FDA-K2T-110R20/
Flow Control Valve RV5-10-0-35/
valve HED 8 OP-20/350K14AS
solenoid valve C23BB4002011B40
accumulator Nitrogen charger YAI-II 25MPa
Oil unloading pump YW100-65-200
solenoid valve HQ16.41Z
trip solenoid valve 4WE6G/EW220-50NZ4
Spring full lift safety valve A41H-25
servo valve 761K4177
Oil supply pump 100AY67×6
Seal ring for high pressure accumulator φ68*3.1
Sealing oil differential pressure valve cup E130-F22
OPC solenoid valve SV4-10V-C-0-00
Pipe clamp SP214PADP-AS
Jet tube electro-hydraulic servo valve CSDY1-802
bearing sleeve GB/T2510 25*32*20
ROTARY FEEDER XG-100 (300X300)
Sealing components KHWJ10F 1.6P
bellows stop valve core WJ65F-1.6P
Accumulator bladder NXQA-B40/31.5L-K
MOOG servo valve D633K2064 R08KO1D0HWX2
Swing Check Valve H61Y-100
Isolation valve F3DG552-062A-220VDC50-DF2K
Sealing components J961Y-250
sealing ring HB4-56J8-28
Hydraulic oil station oil pipe S100-AC-FH-0120
Servo valve 761-4066B1
Seal assembly of high pressure accumulator NXQB-40/20-L-A
coupling ML4-2YA19*44.51YA24*46
Stop valve J41H-40R 316L
Electric stop valve J961Y-40

Flame stabilizing ring TGA00465-0
pressure hose SMS-12/15-915-C
Sealed oil pump screw pump without motor IMOAB PACG070K7NVB
mechanical seal BKMT158365B
Electric gate valve Z962H-200 WCB
The electromagnetic valve 22FDA-F5T-W110R-20/LP1/2""
AST trip block cover HTCVC25.3
pressure hose SMS-15/20-2438mm-B
non-return valve (DN8) PVP-8-1-1/0.06
pressure hose SMS-10/20-1829mm-C
relief valve DB10A-5X/31.5
solenoid valve 3D01A009
BFP AC lube pump 70LY-3
solenoid valve DZ525NZ-AC220V
Accumulator NXQ-AB-10/10
pressure relief valve YSF8-35/25-KJ
AST electromagnetic module 165.31.56.02
EH oil main pump PVH74-Q1C-RSM-1S-11-C25-31
Fluorine rubber ring DH.00.080
Pressure Relief Valve YSF9-70/130KKJ
Oil cooler YL-610
Throttle valve L61Y-32 A105
gate Z41F4-10C
Stop valve of hydrogen system WJ50F1.6P-Ⅱ
Coupling between motor and booster pump TDH6-370-00T97
Stop valve J61Y-2100SPL
Fire resistant oil tube cooler GLC2
VAE: DOME; INLINE P30331D-00
sealing ring TO-136/MF-180
Stop valve J61Y-300LBR
oil pump HSND280-43NZ
cooling fan D4E160-DA01-22
CO2 pressure reducing valve YQT-341
Electro-hydraulic servo valve BD15AAA-NB10
Sealing ring DG600-240-07-03
Safety valve A21Y-64
Semicircle key DG600-240-06-04
Electric stop valve J961Y-40

DFYLCTY-2026-1-29-A