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High Temperature Solenoid Valves

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High Temperature Solenoid Valves

High Temperature Solenoid Valves

The low-power consumption technology significantly extends valve service life while preventing coil overheating and burnout.
High-temperature valves are precision-designed flow control devices specifically engineered to operate reliably in environments with elevated temperatures. These valves maintain structural integrity and sealing performance in processes involving superheated steam, thermal oils, molten salts, and other high-temperature media across critical industries including power generation, petrochemical, metallurgy, and waste-to-energy systems.

  • Brass High Temperature Solenoid Valve

    Brass High Temperature Solenoid Valve

    The Brass High Temperature Solenoid Valve from the 2L Series is engineered for precise fluid control in thermal applications requiring consistent performance at elevated temperatures. Utilizing a latching/pulse actuation method, it operates with just 0.5W of power, reducing energy consumption and helping extend coil life by minimizing thermal stress.

    Built with a durable brass body, this valve offers stable sealing and reliable function in systems involving superheated steam, hot oil, or other high-temperature media. Its structure is optimized for heat resistance and long-term operation, making it well-suited for integration in energy generation, chemical processes, and thermal equipment systems.

    Key Features:
    Operating Mode: Latching/Pulse – short electrical impulse maintains valve position
    Low-Power Efficiency: 0.5W power rating minimizes coil heating and extends component lifespan
    Material: Brass construction offers good thermal conductivity and stable sealing at high temperatures

    Applications:
    Heat transfer systems using thermal oil or steam
    Waste-to-energy equipment
    Metallurgical fluid control environments
    Petrochemical temperature-regulated pipelines
    System Integration: Compatible with NB-IoT, MODBUS, and other intelligent control protocols
    Customizable Options: Support for software, logo, and packaging customization
    Size Availability: Offered in a full range of connection sizes

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  • 304 Stainless Steel High Temperature Solenoid Valve

    304 Stainless Steel High Temperature Solenoid Valve

    Designed for demanding thermal applications, the 2L Series 304 Stainless Steel High Temperature Solenoid Valve offers precise control and long-term reliability under elevated temperatures. With a latching/pulse operation method and ultra-low 0.5W power consumption, this valve minimizes energy use while extending service life and reducing coil stress.

    Manufactured from corrosion-resistant 304 stainless steel, the valve maintains mechanical strength and sealing performance in systems involving superheated steam, thermal oil, or other high-temperature media. Its durable structure is suited to various industrial environments where heat stability and material resilience are essential.

    Key Features:
    Power Efficiency: Operates at only 0.5W, minimizing thermal load and energy consumption
    Control Mode: Latching/Pulse – maintains valve position without continuous power
    Material: 304 stainless steel construction offers excellent resistance to corrosion and high heat

    Applicable Environments:
    Superheated steam pipelines
    Thermal oil control systems
    Petrochemical and power generation facilities
    Waste heat recovery equipment
    Smart Integration: Compatible with NB-IoT, MODBUS, and other automation protocols
    Customization Options: Support for software development, logo printing, and private-label packaging
    Size Availability: Full range of specifications to match diverse installation requirements

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Alahot (zhejiang) Technology Co., Ltd.
About Alahot

Alahot (Zhejiang) Technology Co., Ltd. is a technology-driven manufacturer of solenoid valves. We integrate electromagnetic control, fluidic design, communication protocols, and software engineering to build valves with intelligent sensing and precise control.


We deliver more than components—we deliver control units that can be embedded into your system, sensing, responding, and collaborating to enhance overall performance and value.

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