Click to bigger picture..
Product Introduction
Company Profile
Product Features & Operation Points
- Designed with nominal pressure of 2500Lb (equivalent to PN420, 42. 0MPa), it matches the pressure requirements of IL&FS Power Plant's main steam pipeline systems, stably bears ultra-high medium pressure and avoids leakage risks, meeting ultra-high-pressure operation standards of large thermal power plant main steam systems, consistent with YOYIK's "quality-first" product positioning.
- Adopts parallel double disc structure and manual operation (marked by model Z564), realizes precise on-off control of media in power plant ultra-high-pressure main steam pipelines, effectively cuts off or connects ultra-high-temperature, ultra-high-pressure main steam and oil media, suitable for large-caliber main steam pipeline installation of IL&FS Power Plant, supported by YOYIK's professional technical team for selection and installation guidance.
- Valve body is made of alloy steel (marked by suffix Y), featuring excellent ultra-high-temperature resistance, corrosion resistance, wear resistance and ultra-high-pressure-bearing capacity, adapting to the harsh ultra-high-temperature and high-pressure working environment of IL&FS Power Plant's main steam pipelines, and ensuring long-term stable operation under main steam working conditions, in line with YOYIK's strict quality standards.
- Equipped with manual operation mode, it is simple in structure, reliable in operation and easy to maintain, with stable force transmission, facilitating on-site precise operation and daily inspection by operators, reducing daily operation and maintenance difficulty of IL&FS Power Plant's main steam equipment, and supported by YOYIK's perfect after-sales maintenance service.
- Complies with GBT 12234, API and ASME international standards, manufactured under YOYIK's strict quality control system, with complete testing procedures, convenient for later maintenance and replacement, matching global power plant main steam equipment accessory standards, and supported by YOYIK's technical team for commissioning and maintenance guidance, consistent with the company's service concept.
Applications
- Main steam pipeline systems of IL&FS Power Plant
- Ultra-high-temperature and ultra-high-pressure main steam pipeline systems of thermal power plants
- Ultra-high-pressure oil transmission pipelines in power plant turbine auxiliary systems
- High-temperature oil circulation systems of IL&FS Power Plant's turbines
- Ultra-high-pressure auxiliary pipeline on-off systems of large-scale power generation equipment
- Medium control pipelines of power plant instrument loops
- General on-off pipeline systems of large industrial power plants
Closing Statement
The following are the series of components we can provide for power plants:
#DF-Parallel double disc valve Z564Y-2500Lb-DF
stainless steel Throttle valve (welded) BJ40-1. 6P
Automatic shutdown solenoid valve 165. 31. 56. 04. 01
relief valve DBW10B-1-30/315AG24NZ5L
relief valve 98H-67
Solenoid valve J761-3034B
pressure relief valve YSF16-25/25-KJ
solenoid valve 22FDA-K2T-W220R-20/LV
AC oil pump 125LY-35-16L
Shut-off valve BE006. 330. GGJ
Bộ điều áp AW20-N02H-CZ-B
BLADDER FOR ACCUMU NXQAB-100/31. 5-L-Y
Sealing ring HB4-56-J8-19H
Valve Electric Actuator IQ20K-0. 5W
solenoid valve DZ525NZ-AC220V
Stop check valve JH62W-16P
The electromagnetic valve MP-C-080
Balance valve steam end DN25 (1 inch) 19C1964HO1
Stop valve J61Y-25
Bladder repair kits NXQ-L40/31. 5
The electromagnetic valve DG3VP 3-102A-VM-UP-10
solenoid valve D1VW20BV-750*B510
Braking Magnet 3YV
Stop valve J61Y-100 25
solenoid valve 4WE6D/62EW230N9K4/V
pressure hose S100-AC-FA-0150
O ring HY. SO. 0084. V
Stop valve J61Y-100V
Servo converter SVA9
Pipe joint 2BC-06-26WD
sealing ring HB4-56J8-156
High pressure hose F781C9D2252516-9000
Parallel double disc valve Z564Y-2500Lb
pump working oil cooler sealing strip A085-MGS-10/2
The electromagnetic valve DG4V 3 2A VM U SA7 60
Stop valve J61Y-P5250I
centrifugal pump IHF80-50-200
Globe valve WJ10F-16P
vacuum pump(without motor) AT1006
O-ring HY-SO-0337-V
Accumulator bladder and sealing components NXQA-10/31. 5-L-EH-B
Formed Seal Components PCS1002002380010-01/410. 01/410. 02/401. 10
High side accumulator bladder inflation nozzle NXQA-25/31. 5-L
Cold re-inlet plug valve SD61H-P3240 SA-106C
solenoid valve 4WE10D5X/EG110N9DK6L/V
Electro Switch SB01200-10W01A2
Solenoid Valve 4WE10Y-L3X/CG220NZ5L
pressure relief valve YSF8-55/25-TH
Globe Valve Seals kit 11G4DJ-1055F-14-1
Electric stop valve J961Y-320C
Solenoid valve coil MFB12-37YC AC220V 30W
Leaf wheel key DG480-180-03-05
servo valve S15FOFA4VBLN
Exhaust fan AZY10. 30-030. 0-01
Solenoid Valve SCG553A017MS
Fluororubber O-ring Φ29*3mm
Check valve 216C32
butterfly valve 125DOF4PB3
main valve disc J51. 301. 005
stator cooling water pump YCZ50-250C
The electromagnetic valve EV210A3. 5BNCAC220G1/4
Stop valve J21Y-P55. 5190P
solenoid valve DSG-03-3C2-A240-50
DC Emergency pump 125LY-23-6
Parallel double disc valve Z564Y-2500Lb
DFYLCTY-2026-2-3-A