Stop Valve J61H-16P for Giral Lignite Power Plant｜YOYIK
2. Product Introduction
YOYIK Stop Valve J61H-16P is a medium-pressure stop valve with PN16 (1. 6MPa) nominal pressure, adopting straight-through structure, threaded connection and manual operation. It is made of high-quality stainless steel (P suffix, A182 F304/CF8 stainless steel), featuring hard seal (H suffix), specially designed for lignite power plants and medium-pressure power generation systems.
It is mainly applied to medium isolation in medium-pressure auxiliary pipelines, steam pipelines and instrument loops of power generation facilities, compatible with high-temperature steam, water and hydraulic oil. The maximum working temperature is 425℃ and the maximum working pressure is 1. 6MPa, which perfectly matches the working conditions of Giral Lignite Power Plant.
3. Company Profile
based in Deyang, YOYIK is a professional manufacturer of industrial valves and power plant equipment, focusing on R&D and production of medium-pressure stop valves, with products widely used in lignite power, thermal power, chemical and steel industries, providing high-quality spare parts for power plants including Giral Lignite Power.
4. Product Features & Operation Points
1. PN16 medium-pressure design: Precision-forged stainless steel valve body can withstand 1. 6MPa working pressure, meeting the medium-pressure pipeline isolation needs of Giral Lignite Power Plant and ensuring no leakage during long-term operation.
2. Hard seal (H suffix): metal-to-metal seating with high-strength hard seal between valve core and seat, combined with stainless steel body, realizes zero-leakage medium cut-off and ensures the stability of Giral Lignite Power Plant pipeline systems.
3. High-quality stainless steel material (P suffix): The forged stainless steel body has 425℃ high-temperature resistance, excellent corrosion resistance, strong wear resistance and good structural stability, which can adapt to the harsh medium-pressure working environment of Giral Lignite Power Plant and extend the service life of the valve.
4. Straight-through structure & easy manual operation: Straight-through design ensures smooth medium flow and small flow resistance; threaded connection is compact, suitable for narrow installation spaces of Giral Lignite Power Plant equipment; medium-pressure adaptive torque handle, labor-saving to operate and convenient for disassembly.
5. Standard compliance & strict safety testing: Complies with GBT 12235 and API 602 standards, passes strict non-destructive testing (NDT) and medium-pressure tests; the stainless steel structure has good spare part interchangeability, reducing maintenance costs for Giral Lignite Power Plant.
5. Applications
• Thermal power plant auxiliary pipeline systems
• Generation facility instrument loop isolation
• Power plant main steam pipeline isolation
• Generation facility feedwater pipelines
• Associated chemical plant process pipeline isolation
• Plant auxiliary system hydraulic pipeline cut-off
• Generation facility key instrument loop isolation
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.
Our products include various replacement parts suitable for power plants, as listed below:
#DF-Stop valve J61H-16P-DF
Sealing ring DG600-240-07-03
SERVO VALVE SM4 20 (15) 57 80/40 10 S182
EH oil circulation pump DOF-ZKB0115
Pressure relief valve YSF9-55/80DKJTHB
vacuum pump JZJS-70. 70. 35
O-ring HY-SO-0066-V
High pressure accumulator seal assembly NXQ-AB-40/20-L-E
Control Valve AS2200-02
Jacking oil pump A A10VS0100 DRS/32R-VPB12N00-S1439
sealing oil Re-Circulating pump HSNH280-43Z
Electric stop valve J961Y-25V 12Cr1MoV
lube pump SNBY 2. 5/0. 5
Control valve T667H-64
EH oil cooling circulation pump 2PB26D-G28P1-V-VS40
Block valve SD61H-P57. 452V SA-182 F91
MANUAL BALL VALVE Q11F-10P DN25
Actuator Seal Kit A2201 for dome valve DN100 A2201
Disconnect valve DN20-J961Y-320
solenoid valve DSG-02-2B2-N-A2-20VT
solenoid valve DBW10A1-52/200-6EG24N954
Sealing oil vacuum pump reducer M02225. OBMCCID1. 5A
Stop valve J41W-40P/20
Sealing ring Ø118/Ø98×9. 5
high pressure hoses 45III-1000
High pressure plunger pump PVM074ER10GS02AAA28000000A0A
Solenoid valve K302141 8320G182
sealing ring HB4-56J8-131
Regular drain well drainage pump YW80-65-160X2. 5
relief valve DB10-1-30/31. 5U-V
solenoid valve ZS1DF02N1D16
Electric stop valve J961Y-P55220V
Nitrogen capsule NXQ-25/31. 5-LA
EH oil circulation pump 2BP26DG28P1-V-VS40
Solenoid valve SDHI-0713-23
Gearbox NGW-S-82-6-II
Fluorine rubber O-ring φ26. 5*2. 65
gate Z962Y-P55110V
Stop valve J61H-16P
Bearing bracket (free end, drive end) DG600-240-05-06
isolation valve F3DG5S2-062A-220AC-50DFZK-V/B08
mechanical seal FK4E39
solenoid directional valve KDG4V-3-2C28S-M-HA7-60
Check valve H61Y-320V
Accumulator bladder BNXQ-AB-40/2. 5-F-Y
Stop valve J61Y-320V
hydrogen oil water system oil pump CZ65-250A
globe valve J1F1. 6P-25
AST solenoid valve GS021600V
Accumulator bladder LP40
sealing ring HB4-56J8-91
directional vavle 4W10C20B/AW220-50NZA
Cylinder (diaphragm) 40L NVQB-40L/31. 5-L
The electromagnetic valve 4WE6D62EG220N9K4/V
External gear pump 1 PF 2 G3-3X/38 R A 07 M S
Electric gate valve Z961Y-250 SA-105
solenoid valve coil Z6206060 VDC110
Combination sealing gasket 33/JB982-77/F
oil pump HSNH280-46N
mechanical seal M7N-90
solenoid valve 4WE6D6X/CW230N9K4/V
Jacket nut HTWTLM-DG15
Accumulator Bladder NXQ-L10/ 20-H
Accumulator NXQ-A-2. 5/20-L-Y
solenoid valve HTCVC16. 0
valve K100DOF4PB3
bellows stop valve WJ25F-1. 6P
Vacuum Gate Valve DKZ41Y-16I
Compressor assembly (803588834) XCMG
Mechanical seal for pump 65AY60
Electric stop valve J961Y-900LB
solenoid valve 4WE6D-L6X/EG220NZ4/V
Diaphragm OOZXNO16BQ12SNOERH
actuator non-return valve RCV12
pressure relief valve YSF12-35/50-TH
wet solenoid directional valve 4WE6E6X/EW220-50NZ4/V
Stop valve J61H-16P
DFYLCTY-2026-1-26-A
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