Stop Valve J61y P5650i For Hirakud Captive Power Plant｜yoyik - China

Stop Valve J61Y-P5650I for Hirakud Captive Power Plant｜YOYIK

## Product Introduction

The J61Y-P5650I stop valve features a one-piece forged steel body, complying with P5650I pressure standard and API 598, ASME, GB/T12224-2005 norms.

Crafted from SA-182 F91 alloy steel, it delivers excellent high-temperature strength and creep resistance, serving as a core safety component for medium-high pressure pipelines in captive power plants.

Rated for ≤650℃ and P5650I pressure, it adapts to superheated steam, high-pressure feedwater and light oil, enabling precise on-off control for pipelines and instrument loops.

Successfully applied in Hirakud Captive Power Plant, it ensures stable operation of high-temperature and high-pressure core pipeline links in power generation.

## Company Profile

YOYIK is a global manufacturer of industrial valves and power plant equipment, specialized in high-performance pressure valve R&D and production.

With a strict quality management system and global after-sales network, we provide customized solutions for thermal power, captive power and metallurgical industries worldwide.

## Product Features & Technical Advantages

### Core Technical Features

1 - **P5650I Pressure Compliance**: Meets P5650I standard, with outstanding medium-high pressure bearing capacity to stabilize key captive power pipeline processes.

2 - **Zero-Leakage Seal**: Precision conical hard seal with surface hardening, eliminating leakage risks in high-temperature high-pressure pipeline systems.

3 - **SA-182 F91 Alloy Advantage**: Retains excellent hot strength at ≤650℃, perfectly adapted to the extreme working conditions of captive power plant pipelines.

4 - **Smooth Operation**: Metal-to-metal sealing + high-temperature graphite packing for anti-leakage; precision-threaded stem for effortless on-off control.

## Product Applications

### Typical Scenarios in Captive Power Plants

1 - Medium-high pressure main pipelines (high-temperature media on-off control)

2 - Boiler auxiliary pipelines for feedwater/steam transmission in high-temperature environments

3 - Turbine cooling water/lubricating oil medium-high pressure pipelines

4 - Auxiliary instrument loops for precise high-temperature media control ## Closing Statement

Custom specifications are available for specific project requirements.

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

We provide a wide variety of spare parts for power equipment, as listed below:

#DF-Stop valve J61Y-P5650I-DF

Bellows valves WJ32F-16PDN32

solenoid valve ZS1DF02N1D16

Shutoff valve HGPCV-02-B10

Small machine speed closing solenoid valve 4WE6D62/EG110N9K4

Check valve H42H-40

Stop valve J61Y-P5250I

Induced draft fan relief valve RPEC-LQN

sealing ring HB4-56J8-65

The electromagnetic valve S333SH98V4BC5

Pressure relief valve YSF6-35/25

Ripple sealed globe valve WJ40F1.6P-II

pressure relief valve YSF9-35/80-KJTA

solenoid valve 4WE6D6X/EG220N9K4N/60

servo valve D661-4591E REVK

Pressure Switch PS531SPP1 0/BB32N3/S3Ml

Accumulator NXQA-10/315-L-Y

Bimetallic thermometer WSS-481-Z-C

Pneumatic air exhaust valve J661Y-P55.560V ZG15Cr1Mo1V oil pump 0508.1284 - T1201 - AW012

Brushless motor 352650

Safety valve A48Y-300LB

Needle valve J23W-40P-DN4

oil water detector alarm OWK-2 DN25 0-1.0MPA

sealing ring HB4-56J8-78

Oil Pump F3 V10 1S6S 1C 20

pressure hose SMS-12/15-610mm-B

Sealing shaft sleeve HPT200-330M-03-06

ICV1 quick-close solenoid valve 16YV

Bellows valves WJ41W-40P

EH oil pressure switch sampling valve 1/4 6000Psi 316

Safety valve A48Y-420

Stop valve J61Y-P5650I vacuum pump rocker seal P-1764-1

pressure relief valve YSF12-55/25

Proportional reversing valve D1FBE32BC0NK7015C10

Soot Blower Vent Valve N1/47424B

Control Valve AS2200-02 Superheater outlet safety valve A68Y-P54.5110V

globe throttle check valve KJC50C-1.6P

Grease gun ZNYQ-T 40-50KG/M2

piston pump 160SCY14-1B

stator cooling water pump YCZ65-250A

Electric gate valve Z960Y-P55140I

vane pump F3-SDV10-1P7P-1A

Accumulator Bladder NXQ-A-20/31.5-L-R

Reheater outlet plug valve SD61H-P58.460V

Skeleton oil seal TCM589332-00G

Vacuum Gate Valve DKZ41H-40

EH oil recirculation pump SDV20-1P13P-1D

Stop valve J21Y-P55.5190P

Electric stop valve J961Y-900LB

Stop valve J65Y-500

shaft FK6G32M-03-01

sealing ring HB4-56J8-05

Welding typebellows stop valve WJ65F-1.6P-II

Check valve H44W-63P

Oil filter sleeve P-1257

Pressure measuring hose CSH/M20*1.5-1500-A

PISTON RING 211-141820-51-1

Electric stop valve J961Y-P55.5200V

globe throttle check valve LJC65-4.0P

pressure hose SMS-20/N1/4-1524mm-B

gate NKZ561Y-150LB

Stop valve J61Y-P5650I DFYLCTY-2026-1-27-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.