Airtac 4V300 Solenoid Valve 4V31010FI-W
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 4V300 Series Solenoid Valve 4V31010FI-W Technical Specifications
- Model Code: 4V31010FI-W (4V300 platform)
- Valve Type: 4-way, 3-position (closed center)
- Port Configuration: 5 ports (P, A, B, R1, R2)
- Port Size: PT1/4 (G1/4 optional)
- Operation Mode: Double solenoid pilot-operated
- Operating Pressure: 0.15–0.8 MPa (21.7–116 PSI)
- Voltage Options:
- DC12V (±10%) / 4.2W
- DC24V (±10%) / 4.5W
- AC110V (50/60Hz) / 5.2VA
- AC220V (50/60Hz) / 5.5VA
- Flow Capacity: 850 l/min (Cv=1.4) at 0.5 MPa
- Response Time: ≤50ms (exhaust to actuation)
- Seal Material: Heat-resistant NBR (Nitrile)
- Temperature Range: -5℃ to 80℃ (with intermittent 100℃ tolerance)
- Protection Class: IP67 (dustproof & temporary immersion)
- Weight: 0.68 kg (1.5 lbs) ±3%
- Dimensions: 132mm(L) × 50mm(W) × 50mm(H)
- Mounting: ISO 5599-1 standard footprint
- Endurance: 10 million cycles (minimum)
High-flow proportional control valve with central exhaust configuration, featuring copper-free aluminum alloy body for corrosion resistance in humid environments. The dual-coil design enables precise mid-position control with memory function. Integrated surge protection diodes prevent voltage spikes. Requires 5μm filtration (40μm for emergency use).
- Plastic injection molding machine clamp control
- CNC rotary table positioning systems
- Automated welding equipment actuator control
- Lithium battery production line vacuum circuits
- Textile machinery tension regulation systems
Installation guidelines:
Use vibration-damping mounts in high-shock environments.
Maintain ambient temperature below 80% RH.
Lubricate with ISO VG32 turbine oil if pneumatic lubrication is absent.
| Property | Property Value |
|---|---|
| sku | 4V31010FI-W |
| Position | 5 Ports 2 Position |
| Port Size | PT3/8 |
| Standard Voltage | DC12V |
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.