Solenoid Valves | Use Electrical Signals to Control Air Flow for Fast, Precise Automation. Explore our full range of pilot-operated and direct-acting solenoid valves. As the core control components in pneumatic systems, they convert electrical signals into pneumatic commands to quickly and reliably actuate cylinders and other components. They are the ideal choice for executing complex automation sequences and high-frequency tasks. Select the right solenoid valve for your application now.
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Unlock superior automation with our high-performance solenoid valves. Engineered for rapid response and dependable operation, our solenoid valves are the smart choice for controlling air flow in your pneumatic systems, ensuring optimal efficiency and productivity across diverse industrial applications.
Experience instant control with fast switching times for accurate air flow management and optimized cycle rates.
Built with durable materials and robust designs for consistent performance and extended service life, minimizing downtime.
A wide range of functions (2-way, 3-way, 5-way), sizes, and coil options to suit diverse industrial control requirements.
Solenoid valves are electro-mechanically operated devices. They use an electric current through a coil (solenoid) to generate a magnetic field, which actuates a plunger or spool mechanism. This action opens or closes valve ports, thereby controlling the flow of air or other fluids in a pneumatic system.
Energy-efficient coil designs reduce power usage and heat generation, leading to cost savings and longer coil life.
Constructed from high-grade aluminum, brass, or stainless steel with quality seals for compatibility with various operating conditions and media.
Optimized internal passages ensure maximum flow (Cv) and minimal pressure drop, enhancing system efficiency.
Available in various AC and DC coil voltages (e.g., 24VDC, 110VAC, 220VAC) to match your specific control system requirements.
E.g., M5, 1/8″, 1/4″, 3/8″, 1/2″, etc., crucial for flow capacity.
E.g., 2/2 NC, 3/2 NO, 5/2 Single Solenoid, 5/2 Double Solenoid, 5/3 Center Closed.
Minimum and maximum pressure the valve can reliably operate at.
E.g., 24VDC, 110VAC, 220VAC; power consumption in Watts or VA.
Indicates the valve’s capacity to pass air; higher Cv means higher flow.
Time taken for the valve to switch состояние after energization/de-energization.
Aluminum, brass, stainless steel, or engineered plastics, depending on application needs.
Indicates protection against dust and water ingress, important for harsh environments.
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Actuating pneumatic cylinders, controlling pneumatic tools, and managing air flow in automated machinery.
Used in sorting, diverting, material handling, and various other automated manufacturing steps.
Controlling various pneumatic functions in case erectors, fillers, sealers, labelers, and palletizers.
Regulating air flow in various industrial processes such as chemical processing, water treatment, and power generation.
Utilized in assembly lines, robotics, painting systems, and various pneumatic tools.
Providing precise air control for various machine operations, such as yarn tensioning or ink supply.
Always de-pressurize and de-energize the system before attempting any maintenance or troubleshooting.
Direct-Acting Solenoid Valves: The solenoid plunger directly opens or closes the main valve orifice. They don’t require a minimum operating pressure to function.
Pilot-Operated Solenoid Valves: Use system line pressure to assist in actuating the main valve. The solenoid controls a small pilot orifice, which then uses line pressure to shift the main valve spool or diaphragm.
The coil voltage must match the voltage supplied by your control system. Common industrial control voltages for solenoid valves include:
Using an incorrect voltage can damage the coil (if too high) or cause the valve to fail to actuate reliably (if too low). Always check your control system’s output specifications and the valve’s datasheet. Also, consider the power consumption (Watts for DC, VA for AC) to ensure your power supply can handle the load, especially when multiple valves are energized simultaneously.
For a 2/2-way solenoid valve (which has two ports and two positions – open or closed):
The choice depends on the fail-safe requirement of your application. For example, if you want a cylinder to retract or a process to stop if power is lost, you might choose an NC valve that controls the extension and a spring-return cylinder.
Many general-purpose pneumatic solenoid valves are designed to be compatible with lubricated air. However, it’s crucial to check the manufacturer’s specifications for the specific valve series you are considering.
Always refer to the product documentation for guidance on lubrication compatibility and requirements.
Common causes of solenoid valve failure include:
Proper air filtration, correct electrical installation, and operating within specified parameters are key to preventing most failures.
Experience the difference that precision, speed, and reliability can make in your operations. Our extensive range of solenoid valves is designed to meet the toughest industrial demands. Find the perfect valve for your needs today.
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