Airtac 4A300 Pneumatic Valve 4A330E08
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 4A330E08 Pneumatic Valve Technical Specifications
- Model: 4A330E08 (4A300 Series)
- Valve type: 5/2-way solenoid operated
- Port configuration: M5 (G1/8 optional)
- Operating pressure range: 0.1–0.9 MPa
- Voltage variants: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Response time: ≤15ms (at 20℃)
- Flow capacity: 750 l/min (ANR)
- Seal material: Heat-resistant NBR (Nitrile)
- Ambient temperature: -5℃ to 60℃ (non-freezing)
- Weight: 380g ±5% (with coil)
- Dimensions: 52mm(W) × 45mm(H) × 112mm(L)
- Port thread depth: 10mm (minimum engagement)
- Protection class: IP67 (coil protection)
- Electrical connection: DIN43650 Form A connector
High-flow directional control valve with double solenoid configuration, featuring rapid cycling capability (up to 5Hz) and manual override. The aluminum alloy body with hard anodized treatment ensures durability in humid environments. Requires ISO 8573-1:2010 Class 3 compressed air quality.
- Automated assembly line actuators
- Plastic injection molding machine clamp control
- Textile machinery cylinder sequencing
- Automotive tire assembly systems
- Food processing pneumatic circuits (dry environments)
Installation guidelines:
Mount with vibration-damping pads in high-frequency applications.
Maintain minimum 15mm clearance below valve for condensate drainage.
Use copper-free lubricants if required (viscosity ≤25mm²/s at 40℃).
| Property | Property Value |
|---|---|
| sku | 4A330E08 |
| Position | 5-port 3-position |
| Port Size | PT1/4 |
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.