AIRTAC 3A200 Series Pneumatic Air Valve (3A210-06, 3A220-06, 3A210-08, 3A220-08) – 3/2 Way Directional Control Valve

Specification 3A200:

Product Overview

1. AirTAC 3A200 Series is a 3/2 way pneumatic control valve (3 ports – 2 positions) designed to control and distribute compressed air in pneumatic automation systems.
2. The valve operates using external pneumatic control, allowing quick switching between airflow states to control pneumatic actuators.
3. This valve is widely used in industrial automation systems, manufacturing machinery, and pneumatic control circuits.
4. With a compact structure and reliable performance, the AirTAC 3A200 valve ensures stable operation and improves system efficiency.

Features and Characteristics

1. Sliding column structure provides excellent sealing performance and fast response.
2. Double air control valves feature a memory function that maintains the working state.
3. Internal passages are processed using special manufacturing technology, reducing friction and lowering starting pressure while extending service life.
4. No lubrication required, which simplifies maintenance and keeps the system clean.
5. Supports multiple mounting methods for flexible installation.
6. Compatible with manifold installation, helping to save installation space in pneumatic systems.

Technical Specifications

1. Models: 3A210-06, 3A220-06, 3A210-08, 3A220-08
2. Valve type: 3 ports 2 positions pneumatic valve
3. Working medium: Compressed air (filtered through 40µm filter element)
4. Acting type: External pneumatic control
5. Port size:
6. 1/8 inch (06 type)
7. 1/4 inch (08 type)
8. Operating pressure: 0.15 – 0.8 MPa (21 – 114 psi)
9. Proof pressure: 1.2 MPa (175 psi)
10. Working temperature: -20°C to 70°C
11. Body material: Aluminum alloy
12. Maximum frequency: 5 cycles/second
13. Thread type: PT, G, or NPT.

Product Advantages

1. High sealing performance, reducing air leakage.
2. Fast response and precise control, ideal for automation systems.
3. Long service life thanks to reduced internal friction.
4. Maintenance-friendly design without the need for lubrication oil.
5. Compact size and easy installation, suitable for various pneumatic equipment.

Applications

1. Industrial automation systems in factories.
2. Control of pneumatic cylinders and actuators.
3. Used in packaging machines, assembly lines, and food processing equipment.
4. Suitable for industrial machinery, automation equipment, and robotic systems.
5. Widely applied in electronics, textile, and manufacturing industries.