Airtac 4V300 Solenoid Valve 4V330C08EI
2. Spool-type structure ensures excellent sealing performance and responsive actuation;
3. Three-position valves offer three center position configurations (exhaust-closed/exhaust-open/pressure-center);
4. Dual-solenoid two-position valves feature memory function for sustained state retention;
5. Specially honed inner bore minimizes friction resistance, enables low operating pressure, and extends service life;
6. Maintenance-free lubrication system eliminates external lubrication requirements;
7. Manifold-compatible design allows modular assembly, optimizing space utilization;
8. Integrated manual override facilitates installation and commissioning adjustments;
9. Multiple standard voltage options available for flexible integration.
Category: Solenoid Valves | Brand: AirTAC | Series: 4V300
AirTAC 4V330C08EI 4V300 Series Solenoid Valve Technical Details
- Full model designation: 4V330C08EI (4V300 platform)
- Valve type: 5/3-way, double solenoid, center exhaust
- Port configuration: G1/8 (ISO228/1 standard)
- Operating pressure range: 0.15–1.0 MPa (extended range)
- Voltage variants: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Flow capacity: 900 l/min (Cv=1.4) at 0.5MPa
- Weight: 620g ±3% (with DIN connector)
- Dimensions: 98mm(L) × 48mm(W) × 60mm(H) (including fittings)
- Seal materials: Dual-material option (Standard: NBR, Optional: FKM)
- Temperature tolerance: -5℃ to 80℃ (NBR), -10℃ to 150℃ (FKM)
- Response time: ≤25ms (excitation), ≤35ms (de-energization)
- Protection class: IP67 (dust/immersion protected)
- Electrical connection: DIN43650 Form A (pre-wired option available)
- Coil insulation class: Class F (155℃)
High-flow proportional control valve with center exhaust configuration, engineered for complex pneumatic circuits requiring mid-position control. Features anti-vibration brass core and copper-free aluminum alloy body meeting RoHS2.0 standards. Requires 5μm filtered air with lubricator (ISO8573-1 class 4).
- Automated assembly line clamping/positioning systems
- Plastic injection molding machine core-pull mechanisms
- Multi-axis pneumatic actuator synchronization
- Semiconductor wafer handling equipment
- Hydraulic system pilot pressure control
Installation requirements:
Mount on vibration-isolated surface using M5 mounting screws (max torque 2.5N·m).
Maintain 15mm clearance below exhaust ports for airflow management.
Requires 20-30% duty cycle derating above 60℃ ambient temperature.
| Property | Property Value |
|---|---|
| sku | 4V330C08EI |
| Position | 5-port 3-position |
| Port Size | PT1/4 |
| Standard Voltage | AC24V |
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.