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Product Introduction
Company Profile
Product Features & Operation Points
- 900LB (15. 51MPa) Pressure Class Compliance: Adhering to ASME B16. 5 American Standard for 900LB pressure rating, the valve offers reliable medium-high pressure bearing capacity, capable of withstanding the impact of high-pressure media in thermal power plant pipelines while maintaining leak-tight and steady operation, perfectly fitting the medium-high pressure working environment of thermal power generation.
- Superior Shut-Off Reliability: Featuring a precision-ground conical hard seal combined with surface hardening technology, the valve achieves tight, long-lasting media shut-off without leakage. This critical performance ensures the safety and stability of medium-high pressure pipeline systems, prevents operational risks induced by media leakage, and supports uninterrupted power generation.
- Premium Alloy Steel for 900LB Class: Crafted from high-quality alloy steel that matches 900LB (15. 51MPa) pressure class requirements, the valve boasts exceptional high-temperature resistance (up to 538℃), along with strong mechanical strength, wear resistance and corrosion resistance, ensuring long-term reliable service in medium-high pressure pipelines of thermal power plants.
- Stable Sealing & Smooth Operation: Equipped with metal-to-metal hard seating and high-temperature resistant flexible graphite packing, the valve maintains stable sealing performance under medium-high pressure and high-temperature conditions, preventing media leakage and impurity intrusion. Its precision-threaded manual stem enables smooth, labor-saving operation for accurate on-off control of pipeline systems.
- International Standard Compliance & Convenient Maintenance: Strictly manufactured in line with API 598, ASME B16. 34 and other international and American standards, the valve is fully compatible with global large-scale thermal power plant equipment. Its top-mounted design facilitates on-site inspection and maintenance, effectively reducing equipment downtime and maintenance costs.
Applications
- Medium-high pressure pipeline systems in thermal power plants (e. g. , Harduaganj Power Plant)
- Boiler auxiliary systems, including medium-high pressure feedwater and superheated steam conveying pipelines
- Turbine cooling water and lubricating oil medium-high pressure pipeline systems
- Medium-high pressure instrument loop control pipelines in thermal power generation facilities
- Auxiliary medium-high pressure steam transmission networks in large thermal power stations
- Medium-high pressure light oil and auxiliary media conveying pipelines in thermal power plants
- Medium-high pressure pipeline shut-off and isolation applications in thermal power generation
Closing Statement
The following is a list of multiple spare parts we can provide for the power station:
#DF-Stop valve J61Y-900LB-DF
Main oil pump O-ring YOT46-508-09(20)(21)
The electromagnetic valve SCXE238A002 AC220V
Pneumatic regulating valve (pressure reducing valve) Y668Y-250V
impeller XFP 250M-CH2 PE 1100/4
Bearing seat assembly HZB253-640-02-04-00
servo valve 072K4160
OPC solenoid valve 4WE6D62/EG220N9K4/V
Fuel quick closing valve 07AW44-4466PM DN20
pressure hose S110-AC-FC-0040
Plug valve X13W-10P
pressure hose SMS-12/15-1219mm-C
pressure relief valve YSF8-70/80-KJTH
Sealing oil pump minor repair kit component KG70K7/7. 5F4
Globe valve J61H-150LB
Accumulator bladder NXQ-A-6. 3/31. 5-L-Y
solenoid valve 4WE6E61B/CG24N9Z5L
Isolation valve F3DG5S2-062A-220DC50-DFZK-V/BO8
Stop valve J61H-200V
O-ring Ф12*1. 9
ACCUMULATOR DEVICE DZ11. 4. 1. 1-538
Electric gate valve Z962Y-2000SPL
solenoid valve C23BA4004011B61
Stop valve J61Y-P55. 110V
Single row radial short cylindrical roller bearing 2315
Electric stop valve J961Y-P54. 5160V
Pump oil seal KCZ50/200A-18. 5/2
servo valve S63JOGA4VPL
pressure relief valve YSF16-35/130-KJTH
Globe valve J61Y-40V
Electric stop valve body J961Y-3500LB
solenoid valve 22FDA-F5T-W110-20/LV
Instrument valve M221W-100P
Electromagnetic directional valve 4WE10J3X/CW220RNZ5L
Screw HSNH440Q2-46N
Skin NXQL-10-31. 5-A
Balance sleeve DLZB820-R65-8
Stop valve J61Y-900LB
Guide bearing CO46-09-25A
pressure hose SMS-15/N1/4-1829mm-C
solenoid valve DSG-03-3C2-A240-50
sealing ring HB4-5618-2B
AST valve set DSL081NRV CCP115D
air control valve WSF-A 380V
Needle valve 12A-B8LJ2-SSP
floater tank float valve DN40 FY-40
Isolation valve F3DG5S2-062A-220DC-50-DFP-V/B08
Electric gate valve NKZ961Y-150LB
pressure hose SMS-12-1524mm-B
Globe valve IV14MBW316H/416-10-GP-ST-0C
Heating network replenishing pump SDH125-100-200C
sealing ring YJM133-0009
Positioning small shaft sleeve CO46-19-23(24)
One-way valve 106*32mm
profile seal 604/590*8. 9
Turbine reset solenoid valve 8340G1 220VAC
Electric butterfly valve HHD971X-150LB
Manual Globe Check Valve JC25-1. 6PA
Bộ điều áp AW20-N02H-CZ-B
The electromagnetic valve 4WE10D-20/AG220N74
Thrust disk key FAIB56-A3-103332
pressure relief valve YSF8-85/130
Vacuum Gate Valve DKZ41H-25
SOLENOID VALVE L4V210-08
Anti-fuel device spare parts unloading valve HY-1403-0750-0006Z
Adjustment of valve sleeves for security systems ktpw40
Accumulator bladder LP40
EH oil Circulating pump F3-V10-1S6S-1C20
The electromagnetic valve 4WMM10DL40/FB12
solenoid valve J-110VDC-DN6-D/20B/2A
Stop valve J61Y-P55. 110V
metal hose RT08-50-1000
Adjustable check valve G12-1. 0-3
Pressure regulating valve MNR：0821300981
Stop valve J61Y-900LB
DFYLCTY-2026-1-27-A