Stop Valve J61y 300lbr For Cirebon Power Plant｜yoyik - China

Stop valve J61Y-300LBR for Cirebon Power Plant｜YOYIK

2 - Product Introduction YOYIK Stop valve J61Y-300LBR is a high-pressure stop valve with 300LB pressure class (≤20.7MPa), adopting straight-through structure, threaded connection and manual operation.

It is made of high-quality alloy steel with Y-suffix cemented carbide seal and R-suffix specification, 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 425℃ and ≤20.7MPa (300LB 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 - 300LB Pressure Bearing: High-quality alloy steel body with R-suffix specification ensures stable leak-free operation under ≤20.7MPa (300LB 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.

- Alloy Material with R-suffix Spec: Excellent high-temperature (425℃) and corrosion resistance, suitable for pipeline environments of the station.

5 - Applications • Main steam branch pipelines in Cirebon 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 Cirebon 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.

The following are various spare parts options that our company can provide for power facilities.

#DF-Stop valve J61Y-300LBR-DF

Accumulator bladder NXQ-AB-63/31.5-L-E

Skin NXQ-AB-40/ 31.5-L-Y

Electric stop valve J961Y-P5540V

screw-in connector HTXRJT-DG15

solenoid valve J-110VDC-DN6-U/15/31C

Rubber bladder NXQ-A-40/31.5-L-EH

pressure relief valve YSF12-85/130-TH

High pressure steam side safety valve A48Y-64 WCB

Turning gear engagement solenoid valve MFJ1-5.5NJ

Pipe joint assembly HQ10.11Z-1

oil pump 80LY-80

Electric stop valve J961Y-P5550I SA217WC9

Coupling elastic block KG70KZ/7.5F4GR28

RUBBER BLADDER NXQ-A-1.6L/31.5-L-Y

The electromagnetic valve HQ16.301Z

bellows globe valve (flange) 50FWJ1.6P

Corrosion resistant centrifugal pump MC80-3(II)

sewage pump YH50-32-160

Bellows valves WJ20F-1.6P

valve seat G131123

EH oil accumulator for small machine NXQA-10/315L

Stop valve J41H-63

Solenoid valve 4WE6D62/EG110N9K4/V

Fuel injection solenoid valve MFZ12-90YC

Plug valve X13W-10

Electric stop valve J961Y-P55.5140V ZG15Cr1MoV

Spoon tube sleeve CO46-07-3

Mechanical shutdown electromagnet DFP-A1-DC110 Hydrogen system shut-off valve WJ50F1.6P-II

Stop check valve KJC501.6P

Oil engine o-ring 196.33.42-1/2(1)

Mechanical seal cover FAID56-03-01

Fluorine rubber ring C8689555

Electric butterfly valve D971X-150LB

Ball Valve PD280/A

Volumetric flow meter HP794A-030

Roots vacuum pump ZJ-30

Stop valve J61Y-300LBR Guide vane liner 3FK5F32KM-04-13

Radial bearings DG600-240-05-05

Mechanical seal KSB OPC solenoid valve HQ16.17-DC110V

Overflow valve RV5-16-S-0-30

Electric stop valve J961Y-P55190V

shaft FK6G32A(M)

screw pump KF90NZ

Double oil pump HS76685 10BARG

Check valve A156.33.01.19

globe throttle check valve KJC50C-2.5P

solenoid valve CAP230M

The electromagnetic valve 22FDA-K2T-W220R-20

Mechanical seal YCZ50-25

Motor YZPE-160M2-4

pressure relief valve YSF12-35/80

O-ring rubber seal 22*2.5-G-S-GB/T3452.1

Electric gate valve Z941H-25 WCB

globe valve BJ40F-1.6P

Three-way valve J21W-64P

oil storage tank SDCYG-60

Seals WJ01.37.068

Rigid pipe expansion joint GSQ-10C

Mechanical isolation valve WJA3.039

Solenoid valve 4WE6C-L6X/EW220-50NZ4/V

Oil level gauge P-1701

Bladder NXQ-AB-100

Rubber sealing ring with circular cross-section HB4-56J1-52H

oil seal FH240

Solenoid valve 4WE10G31B/CW220RN9Z5L

Accumulator bladder NXQ-A-6.3/31.5-L-Y

Pressure relief valve AR925-20\DN20

sealing oilVacuum pump reducer M02225.0BMCC1D1.5A

Oil slinger (free end, transmission end) FAID67-01-12/10

Small turbine EH oil system accumulator bladder NXQA-25/10-L

The electromagnetic valve SV4-10V-O-0-00-220AG

Fire resistant oil pump PQ40AR02AA10G210000010010 0CDOA

Stop valve J61Y-300LBR 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.