â… ï¼ŽProduct Introduction
The 2/2 Ways Direct Acting Solenoid Valve is a core fluid control component widely used in various industrial automation and daily life scenarios. It adopts a direct-acting working principle, which means that the opening and closing of the valve core are directly driven by the electromagnetic force generated by the solenoid coil, without the need for additional pressure sources or auxiliary mechanisms. This structural design makes the valve have the advantages of compact size, fast response speed and simple working principle.
The “2/2 Ways” in the product name refers to the valve having two ports (inlet and outlet) and two working states (on and off). It is mainly used to control the on-off of fluid media (such as water, air, oil, gas, etc.), and can accurately realize the start and stop control of the fluid circuit according to the electrical signal instructions. Whether in the fields of industrial production (such as automated assembly lines, chemical pipelines, textile machinery), HVAC systems (air conditioning, ventilation equipment), or in daily life (water heaters, washing machines, gas stoves), this type of solenoid valve plays an irreplaceable role in ensuring the stability, safety and automation of the system.
Compared with other types of solenoid valves (such as pilot-operated solenoid valves), the 2/2 Ways Direct Acting Solenoid Valve is more suitable for occasions with low medium pressure, small flow rate and high requirements for response speed. At the same time, its simple structure also makes it easier to install, maintain and replace, which reduces the use cost and maintenance difficulty for users.
Ⅱ．Product Features
1. Fast Response Speed
Due to the adoption of the direct-acting working principle, the electromagnetic force directly acts on the valve core, which eliminates the transmission link of intermediate mechanisms. The valve can complete the opening or closing action in a very short time (usually within a few milliseconds to tens of milliseconds) after receiving the electrical signal. This feature is particularly important for occasions that require rapid fluid switching, such as emergency cut-off systems and high-frequency on-off control scenarios, which can effectively ensure the timeliness and accuracy of system control.
2. Compact and Lightweight Design
The direct-acting structure simplifies the internal components of the valve, without the need for complex pilot mechanisms and large-volume pressure chambers. Therefore, the overall size of the valve is small and the weight is light. This allows the solenoid valve to be easily installed in narrow spaces (such as inside small mechanical equipment, dense pipeline clusters) and reduces the load on the installation structure. It is especially suitable for equipment that has strict requirements on the size and weight of components, such as automotive electronic systems and small precision instruments.
3. Stable Working Performance
The product adopts high-quality core components (such as high-temperature resistant solenoid coils, wear-resistant valve cores, corrosion-resistant valve bodies) and precise processing technology, which ensures stable and reliable working performance in long-term use. It has strong anti-interference ability, and can work normally under complex working conditions such as voltage fluctuations and environmental temperature changes. At the same time, the on-off state of the valve is clear, and there is no problem of unstable medium flow caused by incomplete opening or closing, which effectively guarantees the stability of the entire fluid system.
4. Wide Adaptability to Media
The 2/2 Ways Direct Acting Solenoid Valve can be customized according to different media characteristics (such as corrosion, viscosity, temperature, etc.) by selecting appropriate valve body materials (such as brass, stainless steel, plastic) and sealing materials (such as nitrile rubber, fluorine rubber, silicone rubber). It can be applied to various common media, including clean water, compressed air, natural gas, propane, diesel oil, lubricating oil, and some corrosive chemical media. This wide adaptability makes the product applicable to multiple industries and scenarios, improving its versatility and practical value.
5. Easy Installation and Maintenance
The product has a simple structure and a standardized interface design, which can be quickly installed and connected with the pipeline. There is no need for complex debugging during installation, and users can complete the installation according to the product manual. In terms of maintenance, due to the few internal components, the disassembly and assembly process is simple. When a fault occurs, it is easy to locate the faulty part and replace the damaged component, which greatly shortens the maintenance time and reduces the maintenance cost.
6. Low Power Consumption
The optimized design of the solenoid coil (such as the use of high-efficiency electromagnetic materials, reasonable winding structure) makes the product have the characteristics of low power consumption while ensuring sufficient electromagnetic force. For systems that need to work continuously for a long time, this can effectively reduce energy consumption and save operating costs. At the same time, low power consumption also means that the heat generation of the coil is small, which helps to extend the service life of the coil and improve the overall reliability of the valve.
Ⅲ．Technical Data
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Technical Parameter
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Specification
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Valve Type
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2/2 Ways Direct Acting Solenoid Valve
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Valve Body Material
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Brass, 304 Stainless Steel, 316 Stainless Steel, Plastic (PP/PVC)
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Sealing Material
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Nitrile Rubber (NBR), Fluorine Rubber (FKM/Viton), Silicone Rubber (SI)
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Nominal Diameter (DN)
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DN1 ~ DN50 (Customizable according to user needs)
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Nominal Pressure (PN)
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0 ~ 1.6 MPa (Special pressure grades can be customized)
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Medium Temperature Range
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-20℃ ~ 120℃ (FKM seal: -20℃ ~ 180℃; SI seal: -40℃ ~ 200℃)
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Applicable Medium
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Water, Air, Gas (Natural Gas, Propane, Etc.), Oil (Diesel, Lubricating Oil, Etc.), Corrosive Chemical Media (According to Material Selection)
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Power Supply Voltage
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AC: 110V, 220V, 380V; DC: 12V, 24V (Customizable)
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Power Consumption
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AC: 3 ~ 15W; DC: 2 ~ 10W
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Response Time
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Opening Time: ≤ 10ms; Closing Time: ≤ 8ms (Specific values vary by model)
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Protection Grade
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IP54, IP65, IP67 (Optional according to use environment)
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Installation Method
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Inline Installation, Threaded Connection (BSPP/BSPT/NPT), Flange Connection (For Large Diameter Valves)
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Working Life
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≥ 1000000 Cycles (Under Normal Working Conditions)
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Operating Frequency
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≤ 100 Cycles/Min (Continuous Working)
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Coil Insulation Class
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Class F (155℃)
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Ⅳ．The main shape and connection size
