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Product Introduction
Company Profile
Product Features & Operation Points
- PN64 (6. 4MPa) Pressure Class Compliance: Adhering to national industrial standards for PN64 nominal pressure, 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 Cr-Mo-V Alloy Steel with Suffix V: Crafted from high-quality Cr-Mo-V alloy steel that matches PN64 pressure class and corresponds to suffix V material requirements, the valve boasts exceptional high-temperature resistance (up to 595℃), 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, HG/T 20592 and other international and national 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. , Chhabra 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
To meet the needs of the power plant, we have many components available, as follows:
#DF-Stop valve J61Y-64V-DF
Sealing oil pump DLZB820-R67
Fluorine rubber O-ring φ17*2. 5
CYLINDER,OIL UBJZS140-173*H
Bag of EH oil high pressure accumulator NXQAB-40/20-C-E
Stop valve J61Y-P55. 5190V SA-182 F91
Pressure hose S100-AC-AC-0040(G1/4)
Spider coupling rotex 24 FD Fan
3 WAY VALVE LXF150/1. 6C/P
sealing ring HB4-56J8-09
Hose joint 87612-16-16(L70)
Gas supply device WLHDZZ-QIJG-300
Vacuum stop valve DKJ41H-10C
Electric gate valve Z941H-63
AST/OPC solenoid valve coil CCS115D
Relief valve DBW20B2-5X/200-6EG24N9K4
Electric gate valve Z962Y-320 WCB
MANUAL BALL VALVE Q11F-10P DN25
Check valve H64Y-250 WCB
oil pump HSNH280-46N
globe throttle check valve LJC65C-1. 6P
Cooling fan YE2-80M1-6
Emergency stop solenoid valve 4WE-6-D62/EG24N9K4
Floating oil seal HZB253-640A-02-09
O-ring HY-SO-0142-V
The electromagnetic valve 4WE6D50/EG110N9DK6L/V S0924
Stop valve J65Y-P55. 519V
bellows globe valve (welded) WJ25F1. 6P
Solenoid Valve GEM-B-31
Hydrogen side sealed fuel tank replenishment valve BYF-100
Screw pump 3GR-25*4W2
Balance drum nut DG600-240-03-19
Auxiliary engine cooling water and air cooling system EH oil pump outlet filter O-ring FHB3202SVF1A03NP01
air filter pressure reducing valve YT-205BN
Gear pump hyd tension SSC PGP505A0040CQ202NESE3B1B1
servo valve PSSV-890-DF0056A
EH oil pump F3V10 1S6S 1C20
Stop valve J61Y-64V
diaphragm KS100ZXNO16 BQ12 SNOERH
AC lube pump 125LY-35-5
The electromagnetic valve 4WE10J-L3X/CG220NZ4/V
solenoid valve AW2110A-220VDC-VITON
pressure hose SMS-10/N1/4-2438mm-C
Solenoid valve EFG551A001MS\250VAC
Rod end bearing SIBJK12T
VLV, OVR FLW DSC-RDDA-LAN
sealing ring 125LY-23-2
Shaft bearing 2 Pcs /80DV PHV P19183E-00
Lubricating oil tank lubricating oil transfer pump 2cy-22. 5/0. 35
Stop valve J61Y-32 SA-105
pressure relief valve YSF8-55/25-KJTA
AST solenoid valve SV4-10V-0-220AG
Accumulator NXQAB-40/31. 5-L-A
Instrument valve J61Y-P55150V 12Cr1MoV
Reducer MO22250BGCC1
pressure relief valve YSF9-55/80-TH
globe throttle check valve KJC80-4. 0P
Cooling fan HIER 465117 P001
Active Solenoid valve CA 02-124515(DG4V 3 2A M U SA7 60 )
Screw Pump For Lubrication System HSNH660-46
O-ring HZB253-640-03-08
level Annunciator NBK-03-DN15PN16VM900-KM-W900-R3
Bladder repair kits NXQ-L40/31. 5
Isolation valve F3DG5S2-062A-220DC50-DFZK-V/B08
Actuator Seal Kit A2201 for dome valve DN100 A2201
Solenoid valve YUDO PKSOMABD300
relief valve DGMC-3-PT-FW-30
The electromagnetic valve SV25-112D
Stacked throttle valve DGMFN-5-X-P2W-30
Spring safety valve A68Y-P5498. 1V
Check valve H67Y-64I
Check valve H14W-16P
Solenoid valve SCG551A001MS
Seal/O-ring WJ01. 37. 060
Stop valve J61Y-64V
DFYLCTY-2026-1-27-A