Product Overview
The AirTAC 4V210-08 is a 5/2-way pneumatic solenoid valve from the AirTAC 4V series, engineered for precise directional control of compressed air in industrial automation and process systems. As a pilot-operated, internally piloted solenoid valve, it uses a small electromagnetic pilot stage to shift the main spool, delivering reliable, fast-acting flow direction changes with minimal power consumption. The 5/2 configuration provides five ports (pressure inlet, two cylinder ports, and two exhaust ports) with two distinct switching positions, making it ideal for double-acting cylinder actuation, directional control circuits, and general pneumatic logic functions. Its compact body, standard ISO-compatible porting, and robust coil assembly make it a direct-fit replacement for OEM pneumatic valve banks and manifold-mounted installations.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Pneumatic Solenoid Valve (5/2-Way Directional Control Valve) |
| Model Designation | 4V210-08 |
| Valve Function | 5/2-Way, 2-Position, Single Solenoid, Spring Return |
| Operating Pressure | 0.15 – 0.8 MPa (approx. 1.5 – 8 bar) standard industrial pneumatic range |
| Port Size | 1/4″ (08 designation) — Inlet, Outlet, and Exhaust ports |
| Operating Medium | Filtered compressed air (lubricated or non-lubricated) |
| Coil Voltage | Standard AC/DC options (e.g., DC24V, AC220V) — dependent on coil variant |
| Mounting & Connection | Manifold / Sub-base mount, standard ISO interface, threaded port connections |
Engineering Features & Advantages
- Precision Performance: Pilot-operated spool design ensures fast, repeatable directional switching with consistent response times, enabling accurate control of double-acting pneumatic actuators and sequencing circuits.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with a durable coil, wear-resistant spool and seal assembly, and protection against typical pneumatic contamination.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, including standard 1/4″ porting and manifold mounting, allowing drop-in replacement without modification.
- Compact & Versatile: Space-saving body design supports dense valve bank configurations and simplifies integration into existing pneumatic control panels.
- Low Power Consumption: Internally piloted operation requires minimal solenoid force, reducing electrical load and heat generation in continuous-duty applications.
Typical Industrial Applications
The AirTAC 4V210-08 is widely deployed in pneumatic automation and process control environments, including: plastic injection molding machines for mold opening/closing and
PRODUCT IMAGES

AirTAC 4V210-08 5/2-Way Pneumatic Solenoid Valve
âš¡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine AIRTAC 4V210-08 Solenoid Directional Valve. This China-made 24V DC pneumatic component features a 5/2 way design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.