Ball Valve Q91f 25p For Giral Lignite Power Plant｜yoyik - China

Ball Valve Q91F-25P for Giral Lignite Power Plant｜YOYIK

Product Introduction Ball Valve Q91F-25P: 25 (≤2.5MPa), stainless steel (P), soft sealing (F), for power plant medium-pressure pipelines.

Applied in Giral Lignite Power Plant, controls high-temp media (≤350℃, ≤2.5MPa), matches power plant medium-pressure working conditions.

Company Profile As an active promoter of technological innovation, YOYIK continues to invest in research and development, and cooperates with many well-known domestic and foreign universities and research institutions to explore cutting-edge technologies in the field of power equipment.

The company not only pursues excellence in product performance, but also strives to achieve green transformation of production and products through environmentally friendly materials and high-efficiency energy-saving technologies, and promote the sustainable development of the energy industry.

Product Features & Operation Points - 25 (≤2.5MPa), stainless steel (P), soft sealing (F), leak-proof for Giral Lignite Power Plant.

- Ball valve (Q91) structure, quick cut-off, suitable for power plant medium-pressure control.

- Stainless steel (P), corrosion-proof, high-temp resistant, long service life, eco-friendly.

- Reliable soft sealing (F), zero leakage, stable operation, energy-saving.

- Compliant with API/ASME/GBT, easy to install, with professional after-sales.

Applications - Giral Lignite Power Plant medium-pressure instrument loop pipelines - Power plant medium-pressure feedwater/steam pipelines - Giral Lignite Power Plant deaerator medium-pressure pipelines - Power plant auxiliary medium-pressure isolation pipelines - High-temp medium-pressure steam/condensed water pipelines - Stainless steel (P) non-corrosive medium-pressure pipelines - Power plant medium-pressure ball valve control systems Closing Statement Specifications and configurations can be customized according to specific project requirements.

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

Our products include various replacement parts suitable for power plants, as listed below:

#DF-Ball valve Q91F-25P-DF

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sealing oil vacuum pump seal kit KZ100-WS

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AST solenoid valve 0508.130710301 - AW027

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solenoid valve 4WE6L50/AG24W110V

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solenoid valve EV210A-032H8019+042N0840

Throttle valve L41H-100

valve 032U8508

Ball valve Q91F-25P link NLP6000534

non-return valve RVP30

Solenoid valve 22FDA-F5T

bladder kits 28L φ290mm*860mm

mechanical seal YL-09.04.09

O-ring rubber seal 20*3.1-G-S-GB/T3452.1

sealing ring OR-201-V

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valve stem KS100ZAZN16BQJ12SN020

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Check valve H64Y-160

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relief valve DBW10B-1-30/315AG24NZ5L

Stop valve J61Y-P55.5190I

servo valve G771/K615A

Acid unloading pump 50FSB-30

Thrust disc FAID67A-01-04

OCP solenoid valve coil 12002536

Throttle valve L61W-2000LB

Solenoid valve 4WE10D33/CG24N9K4

EH main oil pump seal 02017CH1-5003

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Electric stop valve J961H-1500SPL

Mechanical seal DFB125-80-250-20(Ⅱ)

Servo valve 072-2623

Electric stop valve J961Y-P54.5150I

Servo valve MOOG72-2623

pressure hose S100-AC-FA-0400

oil pump A10VS0100/32R-PPA12N00


sealing ring TRd8.687.550

accumulator bladder NXQ1-L24.9/31.5 H

Variable speed hydraulic coupling YOTCGP700

EH oil system seals N600-16.7/538/538-1

Stop valve J61Y-P54160V

Coupling spring 1600012B925-3

Ball valve Q91F-25P DFYLCTY-2026-1-30-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.