Airtac 4A300 Pneumatic Valve 4A330P10
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 4A300/4A330P10 Pneumatic Valve Technical Details
- Model Series: 4A300 (Standard) / 4A330P10 (Enhanced Pilot Type)
- Valve Type: 5-port 3-position closed center (4A300) / 5-port 2-position (4A330P10)
- Port Thread: G1/8 (ISO228 standard) with NPT optional
- Operating Pressure: 0.2–1.0 MPa (4A300) / 0.15–1.0 MPa (4A330P10)
- Voltage Variants: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Coil Insulation: Class F (155℃ rated)
- Response Time: ≤15ms (4A300) / ≤20ms (4A330P10)
- Flow Capacity: 850 l/min (Cv=1.2) at 0.5MPa
- Seal Material: HNBR (Hydrogenated Nitrile) for high temperature resistance
- Ambient Temperature: -10℃ to 80℃ (with intermittent 100℃ tolerance)
- Protection Class: IP67 (Dustproof/Water Immersion Protected)
- Weight: 480g ±5% (4A300) / 520g ±5% (4A330P10)
- Dimensions: 98mm(L) × 34mm(W) × 72mm(H) (4A300)
105mm(L) × 36mm(W) × 75mm(H) (4A330P10)
High-flow pneumatic directional valves featuring dual-pressure operation capability and shock-resistant brass body construction. The 4A330P10 variant incorporates a pilot-assisted actuation mechanism for reduced coil heating. Both models utilize corrosion-resistant stainless steel spools and include manual override functionality. Requires 5μm filtered compressed air with lubrication (ISO 8573-1 Class 3.4.2).
- Plastic injection molding machine clamp control
- Automated assembly line cylinder sequencing
- Textile machinery tension control systems
- Food processing pneumatic actuators (FDA-compliant grease option)
- Electric vehicle battery pack assembly jigs
Installation Guidelines:
Mount with vibration-damping brackets in high-shock environments.
Maintain 0.3-0.5MPa pilot pressure for 4A330P10 models.
Allow 15-minute degaussing period after continuous 8-hour operation.
| Property | Property Value |
|---|---|
| sku | 4A330P10 |
| Position | 5-port 3-position |
| Port Size | PT3/8 |
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.