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Latching Valves

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Latching Valves

Latching Valves

0.05Watt, 0.002A, Our latching/pulse valve no need setting back signal, can be ON/OFF with few currency

  • Brass Pulse Solenoid Valve

    Brass Pulse Solenoid Valve

    Designed for precision control and low-power operation, the Brass Pulse Solenoid Valve from the AL- LC Series delivers reliable latching/pulse functionality in a compact, durable brass body. This valve is particularly suited for use in bag-type dust collectors and smart irrigation systems where brief, high-pressure bursts of air or fluid are needed to trigger system functions with minimal energy consumption.

    Key Features:
    Working Mode: Latching/Pulse (self-holding) for short-time energizing and long-time actuation
    Power Consumption: Just 0.05W, enabling battery or solar-powered operation with min voltage DC 3.3V
    Material: Brass construction for mechanical strength and durability

    Applications:
    Dust removal systems in industrial filtration (e.g., baghouses)
    Agricultural drip or sprinkler irrigation control
    Portable or remote fluid control systems
    Compact Structure: Supports installation in confined or mobile spaces
    Smart Integration: Supports customization for software, packaging, and remote control protocols (NB-IoT, MODBUS, etc.)
    Available Sizes: Full range available to suit varying pipeline designs

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  • Stainless Steel Pulse Solenoid Valve

    Stainless Steel Pulse Solenoid Valve

    Designed for precision control and low-power operation, the Brass SS304 Solenoid Valve from the AL- LC Series delivers reliable latching/pulse functionality in a compact, durable brass body. This valve is particularly suited for use in bag-type dust collectors and smart irrigation systems where brief, high-pressure bursts of air or fluid are needed to trigger system functions with minimal energy consumption.

    Key Features:
    Working Mode: Latching/Pulse (self-holding) for short-time energizing and long-time actuation
    Power Consumption: Just 0.05W, enabling battery or solar-powered operation with min voltage DC 3.3V
    Material: Brass construction for mechanical strength and durability

    Applications:
    Dust removal systems in industrial filtration (e.g., baghouses)
    Agricultural drip or sprinkler irrigation control
    Portable or remote fluid control systems
    Compact Structure: Supports installation in confined or mobile spaces
    Smart Integration: Supports customization for software, packaging, and remote control protocols (NB-IoT, MODBUS, etc.)
    Available Sizes: Full range available to suit varying pipeline designs

    View More
  • Plastic Latching Solenoid Valve

    Plastic Latching Solenoid Valve

    Designed for precision control and low-power operation, the Plastic Pulse Solenoid Valve from the AL- LC Series delivers reliable latching/pulse functionality in a compact, durable brass body. This valve is particularly suited for use in bag-type dust collectors and smart irrigation systems where brief, high-pressure bursts of air or fluid are needed to trigger system functions with minimal energy consumption.

    Key Features:
    Working Mode: Latching/Pulse (self-holding) for short-time energizing and long-time actuation
    Power Consumption: Just 0.05W, enabling battery or solar-powered operation with min voltage DC 3.3V
    Material: Brass construction for mechanical strength and durability

    Applications:
    Dust removal systems in industrial filtration (e.g., baghouses)
    Agricultural drip or sprinkler irrigation control
    Portable or remote fluid control systems
    Compact Structure: Supports installation in confined or mobile spaces
    Smart Integration: Supports customization for software, packaging, and remote control protocols (NB-IoT, MODBUS, etc.)
    Available Sizes: Full range available to suit varying pipeline designs

    View More
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.

News and Information

  • Solenoid valve technology trends: new materials and intelligent

    The technological trend of the solenoid valve industry points to the application of new materials and intelligent upgrading. Research shows that solenoid valves with new materials such as ceramics and composites can provide higher temperature and pressure resistance and are suitable for a wider range of industrial applications. Meanwhile, with the development of IoT technology, intelligent solenoid valves can achieve remote monitoring and fault prediction, improving system reliability and maintenance efficiency. Industry experts predict that new materials and intelligent will become an important direction for the future development of the solenoid valve industry.

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    Aug 20, 2025

  • Intelligent agricultural irrigation system to promote the development of solenoid valve technology

    The promotion and application of intelligent agricultural irrigation system for the solenoid valve industry to bring new market opportunities. Under the impetus of the rural revitalisation policy, more and more agricultural irrigation systems are adopting intelligent technology to improve the efficiency of water use. Solenoid valves are widely used in intelligent irrigation systems due to their fast response speed and high control accuracy. Technological advances have enabled solenoid valves to adapt to a variety of complex farmland environments, achieving precision irrigation and contributing to agricultural modernisation.

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    Aug 20, 2025

  • Demand for precision solenoid valves grows in the medical device industry

    As medical technology continues to advance, there are increasing demands for precision and reliability in medical devices. Solenoid valves are widely used in the field of medical devices due to their ability to precisely control fluids. Through technological innovation, domestic manufacturers have successfully developed a series of precision solenoid valve products in line with international standards and achieved domestic substitution. These products not only improve the safety and stability of medical equipment, but also for the development of the domestic solenoid valve industry to provide new growth momentum.

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    Aug 20, 2025

  • New energy vehicle thermal management technology breakthroughs, solenoid valve plays a key role

    The rapid development of the new energy vehicle industry for the solenoid valve industry to bring new growth points. Research reports show that the solenoid valve in the thermal management system of new energy vehicles plays a crucial role, and its performance directly affects the efficiency and life of the battery. Technological advances have enabled solenoid valves to adapt to more complex working conditions and provide more precise temperature control. Industry leaders are increasing their R&D investment to develop special solenoid valve products adapted to the special working conditions of new energy vehicles, in order to meet the market demand for high-performance solenoid valves.

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    Aug 20, 2025