Reheater Inlet Plugging Valve SD61H-P42.568V｜YOYIK

Reheater Inlet Plugging Valve SD61H-P42.568V for Vijayanagar Power Plant｜YOYIK
Product Introduction

Reheater Inlet Plugging Valve SD61H-P42.568V is a plug-type industrial valve with a forged steel body, manual operation, nominal pressure PN42.5 (≤42.5MPa), and the valve body is made of 12CrMoVG alloy steel, which is specially designed for power generation facilities and thermal power plants, suitable for reheater inlet plugging scenarios.

It is mainly applied to the reheater inlet system of Vijayanagar Power Plant, suitable for media such as superheated steam and high-temperature water, with a maximum working temperature of 680℃ and a maximum working pressure of 42.5MPa, which can perfectly match the harsh working conditions of power plant instrument loops and reheater inlet pipelines.

Company Profile

YOYIK deeply understands the extreme importance of safety in the power industry, so it has set strict safety standards in every link such as product design, production, and testing. We also continuously optimize safety protection measures based on actual operating conditions to ensure that each product can operate stably in harsh environments, safeguard the safety and stability of the power system, and contribute to building a clean, low-carbon, safe and efficient energy system.

Product Features & Operation Points

1. Pressure Design: Designed with nominal pressure PN42.5 (≤42.5MPa) and maximum working pressure 42.5MPa, compatible with the high-pressure working conditions of power plant reheater inlet systems, complying with API and ASME standards and strict safety requirements.

2. Core Function: Adopts plug-type structure and manual operation, realizing precise on-off and plugging control of media in reheater inlet pipelines, suitable for high-temperature and high-pressure media circulation and isolation scenarios.

3. Material Advantage: The valve body is made of 12CrMoVG alloy steel, which has excellent high-temperature resistance, pressure-bearing capacity, corrosion resistance and safety performance, adapting to the long-term stable operation of superheated steam and high-temperature water media in harsh power plant scenarios.

4. Sealing & Operation: Equipped with metal-to-metal seating sealing structure, ensuring good sealing performance under high temperature and pressure, and manual operation design is simple and easy to maintain, reducing later operation cost.

5. Maintenance & Standard: Complies with GBT, API and ASME industry standards, with standardized structural design, easy disassembly and maintenance, and reducing the downtime of power plant equipment.

Applications

Boiler reheater inlet systems of Vijayanagar Power Plant, Power plant reheater inlet pipelines, Thermal power plant high-temperature media circuits, Power generation facilities instrument loops, Boiler water sampling auxiliary systems, Turbine cooling water circuits, 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-Reheater inlet plugging valve SD61H-P42.568V 12CrMoVG-DF
installation screen by switching piece JL1-2.5/2
valve DBDS20K10/315
Accumulator Bladder NXQ-A 40/31.5-L-EH
front bearing P1825B
AST crisis interruption module 0508.2624T0301.AW
Stop valve J61Y-600LBR
Carbon brush national 634 size 32 x 32 x 64
ACCUMULATOR BLADDER NXQ-40/31.5
Plugs-with valve 20SBAW10EVX
shaft seal F3-V10-1S65
Stop valve J41Y-63V
valve J23W-6.4PAD PN6.4 DN10
BFP low pressure accumulator skin NXQAB-100/-10-L
Solenoid directional valve W6476B4408
Oil pump shaft CO46-09-19B
Pressure Relief Valve YSF9-138/130KKJ
Hydraulic motor unloading valve XH27 WJHX.9340A
O-ring DH.00.012
Electric Welding Valve T962Y-32I
ball valve MHARKH-22L-20-4465-PHPN350/DN20
bearing sleeve 125LY-215-2
Valve PADS21500PS
Solenoid valve D1SE83BNJW
Pressure Relief Valve YSF9-138/130KKJ
Solenoid valve FXF10.08VI
COUPLING YOXM-560
Bladder & gas valve NXQ-AB-100/31.5 -L- Y
Inlet valve Solenoid valve 4WE10D50/0EAG220NZ5L
Proportional Relief valve E-RI-TERS-PS-01H/I 20
Discharge screw shaft WLS700-1A
gate Z61Y-64
throttle valve WQF15-10
Hydraulic hose assembly EN853-2SN-275BA
The electromagnetic valve 4WE6DL6X/EG24NZ5L
Check valve H41W-16P
ASCO solenoid valve SCG531C002MS 8G1/4AC220V-1MPa
Globe valve AWJ41F-25P
Reheater inlet plugging valve SD61H-P42.568V 12CrMoVG

oil pump PVH098R01AJ3CA250000001001AB010A
Solenoid valve coil HX-DS55/AC220-VI
Electro-hydraulic direction valve 34EYO-H20B-TX
O-ring HZB253-640-03-09 part no.:39
solenoid valve J-110VDC-DN6-UK/83/102A
sealing ring HB4-56J8-94
pressure relief valve YSF9-70/130
Fluorine rubber ring DH.00.018
Mechanical Seal Condensate pump B480III-8
valve R901017025
Pressure Relief Valve YSF8-55/130KJTH
solenoid valve 3WE10C20/OFAAG24NZOLB08
solenoid valve 4WE10D3X/EG220N9K4N/61
INSERT VAE RK1
Pressure regulating valve DBDS15GIO/2.5
oil pump F3-SV10
pressure relief valve YSF9-35/25-TH
Electric gate valve Z961Y-600LB
gate Z473Y-10V
bearing bush 1 106 (83/100*283)
The electromagnetic valve DA 20-2-56/200-10
Check valve H64H-100
pressure hose SMS-15-2438mm-C
Small engine lubricating oil cooler switching valve complete set of seals G22-0.8
Accumulator bladder NXQ-N-40
oil pump oil seal ACG 052K7 NVBP
Pump P.SL63/45A
Accumulator NXQAB-40/31.5-L
stainless steel globe throttle check valve (flange) 50LJC-1.6P
Solenoid valve M-3SED6UK1X/350CG220NK4//60
Accumulator bladder NXQB-25/31.5-L-E
OPC solenoid valve Z2804076
gasbag NXQAB-32/31.5-F-Y
Pressure regulating valve RPEC-LBN
servo valve 078N209E
Vacuum stop valve DKJ940H-64
Stop valve J41H-63C
Reheater inlet plugging valve SD61H-P42.568V 12CrMoVG

DFYLCTY-2026-2-2-A