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Solenoid Spool Control Valves

Solenoid Spool Control Valves

Pneumatic Solenoid Valves for Compressed Air Automation Systems Pneuforce pneumatic solenoid valves are designed for controlling compressed air in industrial automation, machine building, packaging equipment, robotics, material handling systems and OEM machinery. Available in 2-way, 3-way and 5-way configurations, these directional control valves provide fast, reliable switching for pneumatic cylinders, actuators, air motors and vacuum systems.

Pneuforce products are selected to support reliable operation, straightforward installation and long-term performance in industrial automation and compressed-air systems.

Industrial Performance

Designed for dependable compressed-air control in automated machinery.

Flexible Selection

Available in configurations suited to a range of pneumatic applications.

Reliable Construction

Manufactured for consistent operation and long service life.

Technical Support

Pneuforce can assist with valve sizing, function and compatibility.

Pneumatic Solenoid Valves for Compressed Air Automation Systems

Pneuforce pneumatic solenoid valves are designed for controlling compressed air in industrial automation, machine building, packaging equipment, robotics, material handling systems and OEM machinery. Available in 2-way, 3-way and 5-way configurations, these directional control valves provide fast, reliable switching for pneumatic cylinders, actuators, air motors and vacuum systems.

Manufactured from hard anodized aluminum, stainless steel and engineered thermoplastics, Pneuforce solenoid valves offer long service life, rapid response times and dependable operation in demanding industrial environments. Whether controlling a single pneumatic cylinder or an entire automated machine, these valves deliver precise control of compressed air flow.

Download Pneumatic Solenoid Valve Datasheet

Solenoid Valve Features

  • 2-way, 3-way and 5-way directional control valve designs
  • Port sizes up to 1/2" NPT
  • Hard anodized aluminum, stainless steel and thermoplastic construction
  • Vacuum service to 29.9" Hg
  • Pressure ratings up to 150 PSI
  • Fast response times under 20 milliseconds
  • Manual override functions available
  • DIN connector with LED indication or lead wire connection
  • NBR, FKM (Viton®) and Silicone seal options
  • 24VDC standard with additional voltage options available

What Is a Pneumatic Solenoid Valve?

A pneumatic solenoid valve is an electrically operated directional control valve that controls the flow of compressed air. When electrical power is applied to the solenoid coil, the valve changes position and redirects airflow to pneumatic cylinders, actuators or other devices.

Solenoid valves are among the most commonly used components in industrial automation because they allow PLCs, sensors and control systems to operate pneumatic equipment automatically.

Direct Acting vs Pilot Operated Solenoid Valves

Direct acting solenoid valves use the magnetic force of the solenoid coil to directly move the valve element. These valves can operate from zero pressure and are commonly used on smaller valve sizes.

Pilot operated spool valves use compressed air to assist valve shifting and are generally used where higher flow rates are required. These valves are commonly used for pneumatic cylinder control and machine automation applications.

Manual Override Features

Many Pneuforce valves include manual override functionality that allows maintenance personnel to operate the valve without electrical power. This feature is useful during machine setup, troubleshooting and maintenance procedures.

The 100 Series features a non-locking push-button override, while the 200, 300 and 400 Series feature locking push-and-turn manual overrides.

Common Applications

  • Pneumatic cylinder control
  • Industrial automation systems
  • Packaging machinery
  • Material handling equipment
  • Robotics and cobots
  • Assembly machinery
  • Machine tools
  • Vacuum automation systems
  • OEM machinery
  • General compressed air control

Frequently Asked Questions

What is a pneumatic solenoid valve?

A pneumatic solenoid valve is an electrically operated valve used to control the direction of compressed air in pneumatic systems.

What is the difference between a 3-way and 5-way solenoid valve?

A 3-way valve typically controls a single-acting cylinder or provides on/off air control, while a 5-way valve is commonly used to control double-acting pneumatic cylinders.

What is a 5/2 solenoid valve?

A 5/2 valve has five ports and two operating positions. It is one of the most common valve configurations used for controlling double-acting cylinders.

What is a direct acting solenoid valve?

A direct acting valve uses the magnetic force of the coil to move the valve element directly and can operate from zero pressure.

What is a pilot operated solenoid valve?

Pilot operated valves use compressed air to assist valve shifting and are commonly used where higher flow rates are required.

What does manual override mean on a solenoid valve?

Manual override allows the valve to be operated manually without electrical power for maintenance, setup and troubleshooting purposes.

What voltage do pneumatic solenoid valves use?

24VDC is the most common industrial control voltage, although other AC and DC coil voltages are available depending on the application.

Can these valves control vacuum as well as compressed air?

Yes. Many Pneuforce solenoid valves are rated for vacuum service up to 29.9" Hg as well as compressed air operation.

How fast does a pneumatic solenoid valve switch?

Typical response times are less than 20 milliseconds, making them suitable for high-speed automation applications.

How do I choose the correct pneumatic solenoid valve?

Selection depends on cylinder type, required flow rate, port size, operating pressure, voltage, valve function and environmental conditions.

Why Choose Pneuforce Solenoid Spool Control Valves?

Pneuforce provides dependable pneumatic products supported by North American inventory and practical technical assistance. Whether you are building new equipment, upgrading an existing system or replacing a component, our team can help identify the correct product for the application.

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