Description
1. Spool-type structure ensures excellent sealing performance and responsive actuation;
2. 3-position pneumatic valve offers three selectable center position configurations;
3. Double solenoid control for 2-position valve with latching function maintains position memory;
4. Precisely machined internal bore with specialized surface treatment delivers reduced friction resistance, lower actuation pressure, and extended service life;
5. Maintenance-free operation without lubrication requirement;
6. Modular design with base manifold compatibility optimizes space utilization;
Category: Pneumatic Valves, Brand: AirTAC, Series: 4A300
Installation guidelines:
Use M4 mounting screws with 0.49-0.68N·m torque. Maintain minimum 20mm
clearance below valve for exhaust airflow. For vertical mounting,
orient solenoid coil downward to prevent debris accumulation.
2. 3-position pneumatic valve offers three selectable center position configurations;
3. Double solenoid control for 2-position valve with latching function maintains position memory;
4. Precisely machined internal bore with specialized surface treatment delivers reduced friction resistance, lower actuation pressure, and extended service life;
5. Maintenance-free operation without lubrication requirement;
6. Modular design with base manifold compatibility optimizes space utilization;
Category: Pneumatic Valves, Brand: AirTAC, Series: 4A300
AirTAC 4A300 Series Solenoid Valve (Model 4A31008) Technical Details
- Model: 4A31008 (4A300 series)
- Valve type: 5/2-way single solenoid spring return
- Port configuration: 5 ports, 2 positions
- Port size: PT1/4 (G1/4 optional)
- Operating pressure range: 0.1–1.0 MPa
- Max flow rate: 750 L/min (ANR)
- Voltage variants: DC12V, DC24V, AC110V, AC220V (±10%)
- Coil insulation class: Class F (155℃)
- Weight: 480g ±3%
- Dimensions: 57mm(L) × 40mm(W) × 78mm(H)
- Body material: Reinforced PBT resin
- Seal material: Heat-resistant NBR (alternative FKM available)
- Ambient temperature: -5℃ to 60℃ (with anti-freeze measures)
- Response time: ≤25ms (at 0.5MPa)
- Protection rating: IP67 (dust/water resistant)
- Mounting type: ISO 5599-1 standard sub-base compatible
High-flow directional control valve with manual override, designed for industrial automation sequences requiring rapid cycling. Features shock-resistant construction with copper-free aluminum alloy components. Requires 5μm filtered compressed air with lubricator (ISO 8573-1 class 4).
Industrial Applications:
- Pneumatic press clamping systems
- Automated assembly line actuators
- Plastic injection molding machines
- Material handling equipment (conveyors, sorters)
- Textile machinery cylinder control
Service cycle:
Rated for 10 million operations (at 1Hz frequency). Lubricate every
6 months in continuous operation environments. Use AirTAC VG68
pneumatic oil for optimal seal performance.
| Property | Property Value |
|---|---|
| sku | 4A31008 |
| Position | 5 Ports 2 Position |
| Port Size | PT1/4 |
Shipping policies
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.
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