Airtac 4V300 Solenoid Valve 4V330P08EI
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 4V330P08EI 4V300 Series Solenoid Valve Technical Details
- Model Code: 4V330P08EI
- Valve Type: 5/3-way (closed center) double solenoid pilot-operated
- Port Configuration: PT1/4 (G1/4 optional)
- Operating Pressure Range: 0.1–1.0 MPa (14.5–145 PSI)
- Voltage Variations:
- Standard: DC24V (±10%)
- Customizable: AC110V 50/60Hz, AC220V 50Hz
- Flow Capacity (Cv): 1.8
- Response Time: ≤30ms (energize), ≤50ms (de-energize)
- Seal Materials:
- Main seals: Heat-resistant NBR
- Spool seals: Special polyurethane blend
- Temperature Tolerance: -5℃ to 80℃ (23℉ to 176℉)
- Protection Class: IP67 (dust/water resistant)
- Power Consumption: 2.2W (standard coil)
- Weight: 820g ±3% (including connectors)
- Dimensions: 110mm(L) × 50mm(W) × 60mm(H)
- Port Thread Depth: 12mm (ISO 228 standard)
- Max Operating Frequency: 5Hz (cyclic duty)
High-flow proportional control valve engineered for demanding industrial automation systems. Features precision-machined spool mechanism with anti-stick coating and dual redundant seals. The T-slot mounting design enables tool-free installation on DIN rails or mounting plates. Requires 25μm filtered lubricated air (ISO 8573-1 class 4) with recommended viscosity grade ISO VG32 oil mist.
- Automated production line indexing tables
- Plastic injection molding machine clamp control
- CNC tool changer pneumatic sequencing
- Bottle filling station pressure regulation
- Automotive brake testing equipment
Maintenance Protocol:
Perform quarterly air path flushing using 0.3-0.5MPa dry nitrogen.
Coil replacement requires torque control (0.8-1.2 N·m) to prevent housing deformation.
Critical Note:
Not compatible with phosphate ester-based lubricants. Maintain minimum
85% rated voltage during operation. Avoid rapid pressure shocks >1.2MPa.
| Property | Property Value |
|---|---|
| sku | 4V330P08EI |
| 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.