Valve
4V210-08 pneumatic Solenoid Valve
The series includes 4V100, 4V200, 4V300, and 4V400 valve sizes, covering port sizes from M5 to 1/2 inch
Specifications
- Working Medium
- Air
- Motion Pattern
- Inner guide type
- Working pressure
- 0.15-0.8Mpa
- Operating Temperature
- -5-60 degree
The 4V Series Solenoid Valve is an electrically operated pneumatic directional control valve designed to control the starting, stopping, and direction of compressed air. It is commonly used to operate double-acting pneumatic cylinders and other pneumatic actuators in industrial automation equipment.
The series includes 4V100, 4V200, 4V300, and 4V400 valve sizes, covering port sizes from M5 to 1/2 inch. Customers can select 5/2-way or 5/3-way configurations, single-solenoid or double-solenoid operation, different center functions, multiple coil voltages, and G, PT, or NPT threads.
Key Features
- 5/2-way and 5/3-way directional control options
- Single-solenoid and double-solenoid models available
- Operating pressure range from 0.15 to 0.8 MPa
- Port sizes from M5 to 1/2 inch
- Optional G, PT, and NPT thread standards
- Multiple AC and DC coil voltages
- Manual override for installation, testing, and maintenance
- Compact valve body for space-saving installation
- Suitable for controlling double-acting pneumatic cylinders
- Multiple center functions available for 5/3-way models
- DIN plug and wire-lead connection options
- Wide model range for different airflow and actuator requirements
Technical Specifications
Item | Specification |
Product name | 4V Series Pneumatic Solenoid Valve |
Valve type | Electrically operated directional control valve |
Valve configurations | 5/2-way and 5/3-way |
Operating method | Single solenoid or double solenoid |
Operating pressure | 0.15-0.8 MPa |
Equivalent pressure | 1.5-8 bar / approximately 21.8-116 psi |
Port sizes | M5, 1/8", 1/4", 3/8", and 1/2" |
Thread options | G, PT, or NPT |
Available voltages | AC220V, DC24V, AC110V, AC24V, and DC12V |
Electrical connection | DIN plug or wire-lead type |
Manual override | Available |
Working medium | Clean, filtered compressed air |
Installation method | Individual mounting or manifold installation, depending on configuration |
Suitable actuator | Primarily double-acting pneumatic cylinders |
Specifications may vary according to the selected model and configuration. Please confirm the complete model code before ordering.
Available Models
4V100 Series
The compact 4V100 Series is suitable for small pneumatic cylinders, compact equipment, and applications with limited installation space.
Model | Valve Function | Solenoid Configuration | Port Size |
4V110-M5 | 5/2-way | Single solenoid, two positions | M5 |
4V110-06 | 5/2-way | Single solenoid, two positions | 1/8" |
4V120-M5 | 5/2-way | Double solenoid, two positions | M5 |
4V120-06 | 5/2-way | Double solenoid, two positions | 1/8" |
4V130-M5 | 5/3-way | Double solenoid, three positions | M5 |
4V130-06 | 5/3-way | Double solenoid, three positions | 1/8" |
4V200 Series
The 4V200 Series offers a practical balance between compact dimensions and pneumatic flow capacity. It is widely used in general automation machinery.
Model | Valve Function | Solenoid Configuration | Port Size |
4V210-06 | 5/2-way | Single solenoid, two positions | 1/8" |
4V210-08 | 5/2-way | Single solenoid, two positions | 1/4" |
4V220-06 | 5/2-way | Double solenoid, two positions | 1/8" |
4V220-08 | 5/2-way | Double solenoid, two positions | 1/4" |
4V230-06 | 5/3-way | Double solenoid, three positions | 1/8" |
4V230-08 | 5/3-way | Double solenoid, three positions | 1/4" |
4V300 Series
The 4V300 Series is designed for medium-sized pneumatic systems requiring larger ports and higher airflow capacity.
Model | Valve Function | Solenoid Configuration | Port Size |
4V310-08 | 5/2-way | Single solenoid, two positions | 1/4" |
4V310-10 | 5/2-way | Single solenoid, two positions | 3/8" |
4V320-08 | 5/2-way | Double solenoid, two positions | 1/4" |
4V320-10 | 5/2-way | Double solenoid, two positions | 3/8" |
4V330-08 | 5/3-way | Double solenoid, three positions | 1/4" |
4V330-10 | 5/3-way | Double solenoid, three positions | 3/8" |
4V400 Series
The 4V400 Series is suitable for larger pneumatic cylinders and applications requiring increased compressed-air delivery.
Model | Valve Function | Solenoid Configuration | Port Size |
4V410-10 | 5/2-way | Single solenoid, two positions | 3/8" |
4V410-15 | 5/2-way | Single solenoid, two positions | 1/2" |
4V420-10 | 5/2-way | Double solenoid, two positions | 3/8" |
4V420-15 | 5/2-way | Double solenoid, two positions | 1/2" |
4V430-10 | 5/3-way | Double solenoid, three positions | 3/8" |
4V430-15 | 5/3-way | Double solenoid, three positions | 1/2" |
Valve Function Options
5/2-Way Single-Solenoid Valve
A 5/2-way single-solenoid valve uses one electrical coil and a spring-return mechanism. When the coil is energized, the spool changes position. When power is removed, the spring returns the spool to its original position.
This configuration is suitable when the pneumatic cylinder must automatically return to a defined position after the electrical signal is removed.
Typical models include:
- 4V110
- 4V210
- 4V310
- 4V410
5/2-Way Double-Solenoid Valve
A double-solenoid valve uses two coils to shift the spool in opposite directions. After switching, the valve can remain in its last commanded position until the opposite coil is energized.
This configuration is useful when the system must maintain its last switching state after the control signal is removed.
Typical models include:
- 4V120
- 4V220
- 4V320
- 4V420
The two coils should not normally be energized simultaneously.
5/3-Way Double-Solenoid Valve
The 5/3-way version provides three spool positions and is suitable for pneumatic applications requiring a defined center condition.
Typical models include:
- 4V130
- 4V230
- 4V330
- 4V430
Available center configurations include:
- Closed center: All ports are blocked in the center position.
- Exhaust center: Cylinder ports are connected to exhaust in the center position.
- Pressure center: Cylinder ports are supplied with pressure in the center position.
The correct center function should be selected according to the required actuator behavior and machine safety design.
Coil Voltage Options
The 4V Series can be supplied with several commonly used industrial voltages:
Voltage Code | Coil Voltage |
A | AC220V |
B | DC24V |
C | AC110V |
E | AC24V |
F | DC12V |
DC24V is commonly used in PLC-controlled automation systems, while AC110V and AC220V may be selected for equipment using AC control circuits. The coil voltage must match the machine’s power supply.
Applying an incorrect voltage may damage the coil or prevent reliable valve operation.
Thread Options
Different thread standards are available to match regional piping systems and customer requirements:
- G thread: Parallel BSP thread commonly used in Europe, Asia, and many international industrial systems.
- PT thread: Tapered BSP thread commonly used in pneumatic and hydraulic equipment in Asian markets.
- NPT thread: Tapered thread commonly used in North American industrial systems.
Always confirm the required thread standard before ordering. Similar nominal sizes do not mean that G, PT, and NPT threads are interchangeable.

