Electric Stop Valve J961Y-P54.5160V for Kanti power｜YOYIK

Electric Stop Valve J961Y-P54.5160V for Kanti power Power Plant｜YOYIK
Product Introduction

The J961Y-P54.5160V Electric Stop Valve is a high-pressure electrically actuated isolation valve integrated with a one-piece forged valve body and a heavy-duty multi-turn electric operator, developed specifically for thermal power generation applications. With PN160MPa nominal pressure (derived from the model’s 160 designation) and a P54.5 alloy steel body, it is engineered for high-pressure pipeline networks in power generation facilities, adhering to international standards including GBT 12235, API 600 and ASME B16.34.

Specifically tailored for Kanti power Power Plant’s high-pressure systems, this valve regulates and isolates superheated steam, high-pressure boiler feedwater and high-temperature industrial fluids, operating reliably at a maximum temperature of 570℃ and a working pressure not exceeding 160MPa. It is well-suited for boiler systems, turbine high-pressure circuits and critical instrument loops in thermal power plants, safeguarding secure media isolation for power generation units.

Company Profile

Based in Deyang, YOYIK is a world-leading manufacturer of industrial valves and power plant components, specializing in the R&D and production of high-performance electric stop valves. It provides customized solutions and spare parts for power, chemical and steel sectors, backed by a comprehensive quality management system and a global after-sales service network.

Product Features & Operation Points

- Designed to PN160MPa nominal pressure (≤160MPa, identified from model 160) and compliant with GBT 12235, API 600 and ASME B16.34 standards, it passes strict hydrostatic testing at 240MPa and low-pressure sealing testing at 0.6MPa, effectively preventing leakage and adapting to Kanti power Power Plant’s high-pressure operating conditions.

- Integrated with an intelligent multi-turn electric actuator, it supports both remote and on-site control, featuring real-time position feedback, overload protection and fault prompt functions, which enhances the reliability and precision of pipeline control in power generation facilities.

- The valve body is made of P54.5 alloy steel with hard alloy overlay on the sealing surface and austenitic stainless steel auxiliary components (indicated by suffix V), delivering superior high-temperature tolerance and corrosion resistance to cope with the harsh environment of high-pressure pipelines in thermal power plants.

- Adopting a precision-machined metal-to-metal hard sealing structure and valve stem nitriding treatment, it ensures tight sealing performance under high-temperature and high-pressure conditions, lowering maintenance frequency and operational costs for power plant equipment.

- The one-piece forged body (free of welding seams) eliminates internal flaws like pores and cracks, boosting overall structural strength and impact resistance, and it is compatible with 300MW-1000MW unit pipelines in various thermal power plants.

Applications

- Main steam pipeline of thermal power plant boilers

- High-pressure feedwater isolation pipeline for turbines in power generation facilities

- High-pressure superheated steam pipeline in Kanti power Power Plant

- Isolation pipeline for boiler reheaters and superheaters in thermal power plants

- High-pressure instrument control loops in power generation facilities

- High-temperature industrial oil transmission pipeline in power plant auxiliary systems

- High-pressure condensate recovery pipeline in thermal power plants

End Statement

Specifications and configurations can be customized according to specific project requirements. Contact our technical team for detailed engineering support and performance data.

Here are many spare parts options we can provide for power plants:
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Electric stop valve J961Y-P54.5160V

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Electric stop valve J961Y-P54.5160V

DFYLCTY-2026-1-29-A