Block Valve SD61H-P55110V for Suralaya Power Plant｜YOYIK
Product Introduction
Block Valve SD61H-P55110V is a plug-type industrial block valve with a forged steel body, manual operation, nominal pressure PN551 (55. 1MPa), and the valve body is made of SA-182 F91 alloy steel, which is specially designed for power generation facilities and thermal power plants, suitable for pipeline media blocking and isolation scenarios.
It is mainly applied to the pipeline system of Suralaya Power Plant, suitable for media such as superheated steam and high-temperature water, with a maximum working temperature of 110℃ and a maximum working pressure of 55. 1MPa, which can perfectly match the harsh working conditions of power plant instrument loops and various medium pipelines.
Company Profile
YOYIK, located in the famous industrial city of Deyang, is a leading manufacturer of steam turbines, coal-fired generators and hydropower equipment parts. Relying on rigorous national standards, strong technical force, advanced equipment and scientific management, the company provides a full range of solutions from electrical equipment to hydraulic machinery. Cooperating with hundreds of power plants at home and abroad, YOYIK has demonstrated first-class products and services in technical transformation and overhaul projects, and has won wide market praise.
Product Features & Operation Points
1. Pressure Design: Designed with nominal pressure PN551 (55. 1MPa) and maximum working pressure 55. 1MPa, compatible with the high-pressure working conditions of power plant various pipelines, complying with rigorous national standards, API and ASME international standards, relying on strong technical force to ensure precise pressure-bearing performance.
2. Core Function: Adopts plug-type structure and manual operation, realizing precise blocking, on-off and isolation control of media in power plant pipelines, with stable and reliable performance, suitable for power plant technical transformation and overhaul projects, matching full-range solution needs.
3. Material Advantage: The valve body is made of SA-182 F91 alloy steel, with excellent high-temperature resistance, pressure-bearing capacity and corrosion resistance, produced with advanced equipment and scientific management, meeting first-class product standards and适配ing global power plant cooperation needs.
4. Sealing & Operation: Equipped with metal-to-metal seating sealing structure, ensuring good sealing performance under high temperature and pressure of power plant pipelines, and manual operation design is simple and easy to maintain, matching power plant technical transformation and overhaul maintenance needs, reducing later operation cost and reflecting first-class service level.
5. Maintenance & Standard: Complies with GBT, rigorous national standards, API and ASME industry standards, with standardized structural design, easy disassembly and maintenance, reducing the downtime of power plant equipment, supporting the efficient operation of power station technical transformation and overhaul projects, and meeting the needs of hundreds of domestic and foreign power plants.
Applications
Pipeline systems of Suralaya Power Plant, Power plant medium transmission pipelines, Thermal power plant high-temperature media circuits, Power generation facilities instrument loops, Power station technical transformation and overhaul pipelines, Steam turbine and coal-fired generator supporting pipelines, Hydropower equipment auxiliary pipelines, Power plant high-pressure auxiliary pipelines
End Statement
Specifications and configurations can be customized according to specific project requirements. Contact our technical team for detailed engineering support and performance data.
We have abundant inventory of spare parts required by the factory, including:
#DF-Block valve SD61H-P55110V SA-182 F91-DF
Hot gas bypass valve JL0150828
Ball valve Q11F-16C
solenoid valve J-220VAC-DN10-D/20B/2A
Electromagnetic directional valve 0508. 3054T0101. AW007
Fluorine rubber O-ring φ32. 7*3. 7
O-ring DG600-240-07-01(10)
pressure relief valve YSF8-55/80-TH
Hydrogen emission main valve PTFE valve core WJ61-F
Oil seal FRD. WJA9. 033ZF
Servo valve M4-20(15)57-80/40-10-S182
Sealing element 201296-1CH-HBSE280-250
Stop valve 25FJ-16PA2
EH oil pump coupling cushion ROTEX φ42
GV2 quick-close solenoid valve 13YV
Servo valve MOOGT761-004
globe valve J965Y-320 DN32 JB/T308
plug for MOOG valve 49054F014S002S
Floating ball valve FQF-DN80
Block valve SD61H-160V SA-182 F91
Sealing ring HB4-56J1-24
Throttle valve L61Y-600LB
turning solenoid valve 23D-25
solenoid valve DG4V-3-2A-MU-D6-60
Moog servo valve G631-3800B
Solenoid directional valve 4WE6U61B/CW220RN9Z5L
solenoid valve F3DG2S-062A-50DFZK
Solenoid valve 3WE6A61B/CW220RN9Z5L
gear pump ACNAR05ACA0010000000000A
turning solenoid valve 23D-63B
Thrust disc FAIB56-A2-102779
Coupling key FAID67-01-01
GEARBOX BLY33-35
Internal hexagonal screw M6×12
One-way valve 126*48mm
Unloading valve DB20-1-50/31. 5U/N
Instrument valve J21H-100P
Needle Valve J21W 16PB
Block valve SD61H-P55110V SA-182 F91
globe throttle check valve KJC25-4. 0P
MANIFOLD BLOCK 0508. 919T0401. AW001
variable piston pump MOOG0514 7005 37
Manual directional valve FRD. WJA4. 008
Vapor-liquid two-phase flow DN150/50 PN4. 0
Check valve H44W-10P
sealing ring HB4-56JB-61
Electric stop valve J961Y-P54. 5150I
Servo valve FRD. MYTBXF. 129A
stator cooling water pump mechanical seal A10845
Electric gate valve ZD960Y-P54100V
The electromagnetic valve 0508. 835T0101. AW001
Electric stop valve J961H-1500SPL
Sealing ring HB4-58-63-4AR
EH oil pump outlet hose DF-16G2AT-HMP(DN25)
Joint CSHM 1/4NPT
Cooling fan YB3-225M-4
Sealing ring HB4-56J1-18
One-way valve 120. 4/120. 5HY-FXF10. 63V
sealing ring OR-134-V
Block valve SD61H-P54. 5170V
Proportional valve 4WRA6W1-30-23/G24N9K4/V
O-ring seal HY-SO-0084-V
check washer DIN-5406-1993
Screw pump 3GR42X4A
sealing ring HY-SO-0133-V
SOLENOID VALVE 4WE6EL6X/EG24NZ5L/V
Rotating shell CO46-02-01
Fluoro Rubber O-Ring OR0030034
Slide Gate Valve Spare Parts 200200 PN1. 0
battery monitoring module BATM30B-2V
Stop check valve KLJC50-1. 6P
Check valve H61Y-600CL
valve seal kit MG. 00. 11. 19. 01
PTFE Lined Butterfly Valve 100DSF4PB3-16-100
Electric gate valve Z941H-64
servo valve U270/5Z04
Block valve SD61H-P55110V SA-182 F91
DFYLCTY-2026-2-2-A
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