Block Valve SD61H-P55150V for Sipat Power Plant｜YOYIK
Product Introduction
Block Valve SD61H-P55150V 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 Sipat Power Plant, suitable for media such as superheated steam and high-temperature water, with a maximum working temperature of 150℃ 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 industrial city of Deyang, Sichuan, is a leading enterprise specializing in the production of power station equipment and accessories. With its excellent manufacturing technology and strict quality management system, it has won wide acclaim in the domestic and foreign markets. The company not only provides key components of traditional power generation equipment such as turbines and generators, but also keeps pace with the times and actively develops products that adapt to new energy trends, such as wind power generation and solar power generation system accessories, and is committed to providing diversified solutions for the global energy industry.
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 excellent manufacturing technology 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 both traditional power and new energy power station scenarios, matching diversified 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 excellent manufacturing technology and strict quality management system, meeting high-quality standards and adapting to traditional and new energy 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 the maintenance needs of both traditional and new energy power stations, reducing later operation cost and winning market acclaim.
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 traditional and new energy power station projects, and meeting the needs of global energy industry diversification.
Applications
Pipeline systems of Sipat Power Plant, Power plant medium transmission pipelines, Thermal power plant high-temperature media circuits, Power generation facilities instrument loops, Traditional power station technical transformation pipelines, Wind power and solar power generation system auxiliary pipelines, Turbine and generator supporting 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 a wide supply of spare parts for power plants, as follows:
#DF-Block valve SD61H-P55150V-DF
servo valve 071-1202-10
lock line ф1. 0×8m
Stop valve J61Y-P5550V
pressure hose SMS-12/15-1829-B
solenoid valve 4WE10Y-L3X/CG220NZ/V
O-ring DG600-240-07-01(8)
Top shaft oil pump A10VSO71DFR1/32R-VPB22U99S2184
sealing ring HB4-56J8-38
opc solenoid valve G140577
PUMP 80AY50X9
accumulator bladder NXQ-AB-40/31. 5-L-K
The electromagnetic valve WD-GS021600V
Stop valve J41Y-100RL
Shut-off valve flush plate DX. CXB. 03. 02
High pressure ball valve W-RKH-22L-20-4465
Stop valve J61H-300LB
EH OIL pump outlet accumulator NXQ10L
relief valve DGMC-3-PT-FW-30
Electric gate valve Z941Y-100
mechanical seal A108-45
Throttling hole board YZD33LG-4
pressure relief valve YSF12-35/25-TH
pressure relief valve YSF8-70/80-KJ
Balance valve 1CEBD90F20S4
Stop valve J65Y-3500LB
AST solenoid valve 0508. 615T0301AW025
Rubber sealing ring HB4-56-J8-131
vane pump F3 V10 1S6S 1S20
The electromagnetic valve DKF-25-380V
pressure relief valve YSF8-55/80
valve SHV4-D350F
Sealing ring HB4-56-J8-122
Power plant shut-off valves WJ10F3. 2P
DC Emergency pump 125LY-23
Bladder NXQ-AB-100/31. 5-L-Y
O-ring DH. 00. 036
Electromagnetic pump DFD-12-07-X
Block valve SD61H-P55150V
one-way throttle valve Z2FS6-10
Fluororubber O-ring Φ19. 5*2. 2mm
Solenoid valve 4WE10Y-20/AW220NZ4
Safety valve A48SB-64
bellows globe valve KHWJ40F-1. 6P
Plug valve plate SD61H-P54
EH oil pump PVH098R01
Turbocharging pump ULUPURE-5
Ball valve SQ11-16P
Hydraulic motor guide sleeve 0508. TDBAW035
Cooling fan YB2-132M-4
Safety valve A41Y-16P
Bộ điều áp AW40-F04G-A
Pneumatic joint KQ2H11-35AS
Mechanical seal HCZ65-250A
Small machine oil outlet pipe accumulator bladder NXQB-150/2. 0-F-A
The electromagnetic valve KONANS333CH98V4B05 DC110V
Electric gate valve Z941H-25 WCB
solenoid valve 4WE10M20/OFAG24NZOLB08
Eaton oil pump WP03B1B012R22NA124N
Servo valve 1650-0069SH
Stop valve J11T-10Q
Electric gate valve Z964Y-2000SPL
spool WJ65F1. 6P-Ⅱ
solenoid valve SC8327B102
Stop valve J41Y-25I
valve R901017025
Sealing oil vacuum tank float valve 1A424-FQF
BLADDER for Accumulator NXQ-AB-40/31. 5
Sealing Oil Pump Maintenance Kit 191247/T
Throttle valve L61Y-2000Lb
Fuel start boiler oil pump 2CY-403/2. 5
sealing ring HB4-56J8-75
High pressure steam side safety valve A48Y-64 WCB
Spherical Roller Bearing 24176CA/W33(DY-M25818)
sealing ring GTJ300-00-22
solenoid valve E321F32 220VDC 8W
Block valve SD61H-P55150V
DFYLCTY-2026-2-2-A
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