Pneumatic Solenoid Valves provide directional control in compressed air systems where fast response, compact installation, and repeatable actuation are required. The 4V Series is a 5-port (4-way), 2-position pneumatic solenoid valve designed for directional air control in industrial automation and pneumatic control circuits.
This series comes in 1/8 inch to 1/2 inch female NPT sizes and is designed for applications requiring directional control, cylinder actuation, and controlled airflow routing.
Available Configurations
| Configuration Item | Details |
|---|---|
| Valve type | 5-port (4-way), 2-position pneumatic solenoid valve |
| Flow pattern | 4-way, 2-position |
| Body material | Aluminum alloy |
| Seal material | NBR |
| Control type | Single control |
| Return method | Air return |
| Fail-safe position | Normally closed (NC) |
| Connection type | Female NPT |
| Available sizes | 1/8 inch, 1/4 inch, 3/8 inch, 1/2 inch |
| Voltage options shown | 110V AC, 24V DC |
| Coil connection | DIN40050 |
| Coil class | F |
| Protection class | IP65 |
Technical Specifications
| Specification | Details |
|---|---|
| Valve type | 5-port (4-way), 2-position pneumatic solenoid valve |
| Body material | Aluminum alloy |
| Seal material | NBR |
| Media | Compressed air/pneumatic circuits |
| Operating pressure range | 22 to 116 psi |
| Operating temperature | -4 to 158°F |
| Pipe size range | 1/8 inch to 1/2 inch |
| Connection type | NPT female |
| Flow coefficient Cv | 0.67 to 2.79 |
| Power rating, 110V AC | 3 VA for 1/8 inch, 4 VA for 1/4 inch to 1/2 inch |
| Power rating, 24V DC | 2.8 W for 1/8 inch, 3 W for 1/4 inch to 1/2 inch |
| Duty cycle | 100% continuous duty |
| Maximum operating frequency | 5 cycles per second |
Size and Performance Range
| Product SKU | Pipe Size | Cv | Operating Pressure | Operating Temperature |
|---|---|---|---|---|
| 4V110-06 | 1/8 inch | 0.67 | 22 to 116 psi | -4 to 158°F |
| 4V210-08 | 1/4 inch | 0.89 | 22 to 116 psi | -4 to 158°F |
| 4V310-10 | 3/8 inch | 1.68 | 22 to 116 psi | -4 to 158°F |
| 4V410-15 | 1/2 inch | 2.79 | 22 to 116 psi | -4 to 158°F |
Pressure, Temperature, and Media Fit
This series supports compressed air and pneumatic circuits that require directional control through multiple airflow paths. The 5-port, 2-position configuration commonly controls airflow switching and actuator movement in applications that require precise pneumatic control.
These valves provide repeatable operation, compact installation, and reliable directional control in industrial pneumatic systems.
Dimensions
The 4V Series fits pneumatic assemblies, automation systems, manifolds, and machine-mounted control points where directional airflow control and compact installation are important.
| Product SKU | Pipe Size | L (Length) | H (Height, without DIN connector) | W (Width) | Weight |
|---|---|---|---|---|---|
| 4V110-06 | 1/8 inch | 4.06 in | 0.93 in | 0.71 in | 0.24 lb |
| 4V210-08 | 1/4 inch | 4.75 in | 0.96 in | 0.87 in | 0.46 lb |
| 4V310-10 | 3/8 inch | 5.48 in | 1.26 in | 1.06 in | 0.64 lb |
| 4V410-15 | 1/2 inch | 6.64 in | 1.54 in | 1.34 in | 1.16 lb |
Design and Performance
- 5-port (4-way), 2-position directional airflow control
- Designed for pneumatic cylinder actuation and directional control
- Compact body design for tight installation spaces
- Fast response for pneumatic automation systems
- Continuous-duty coil design
- Vertical or horizontal mounting
- Aluminum alloy body for industrial pneumatic service
- Female NPT ports for standard threaded installation
- IP65 coil protection for industrial environments
Typical Uses
| Application / System | Typical Use |
|---|---|
| Pneumatic cylinder actuation | Directional airflow control for pneumatic cylinders |
| Automated pneumatic systems | Air routing and directional control in automation systems |
| Industrial pneumatic systems | General directional control of compressed air systems |
| Machine automation equipment | Controlled switching of airflow in machinery |
| Pneumatic control circuits | Airflow direction switching in control circuits |
| Robotics systems | Directional air control for robotic movement and tooling |
| Pneumatic conveying systems | Controlled air routing in conveying applications |
| Food & beverage processing | Pneumatic automation and airflow control |
| Electronics/semiconductor manufacturing | Precision pneumatic directional control |
| Special FX, animatronics, and entertainment systems | Controlled airflow switching and pneumatic actuation |
Technical Resources
Review the pipe size, voltage, and available pressure before making your final selection. In addition, for pneumatic systems with low line pressure, check the 22 psi minimum operating pressure before specifying the valve.
- Download the 4V Pneumatic Solenoid Valve series spec sheet
- Confirm pipe size and NPT connection
- Confirm voltage requirement
- Check the available system pressure before selection
- Contact Atlantic Valves for product support and quoting
Technical Note
These valves are not intended for use in medical life support, combustion, aviation, aerospace, automotive, or similar applications. Review the seal and body compatibility before making your final selection. Do not use the valve in applications with freezing temperatures.
