Airtac 4V300 Solenoid Valve 4V31008B-AM-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 4V31008B-AM-W Technical Specifications
- Model Code: 4V31008B-AM-W
- Valve Type: 5/3-way double solenoid operated (mid-position closed)
- Port Configuration: PT1/4 (G1/4 optional)
- Effective Sectional Area: 14mm²
- Operating Pressure Range: 0.15-0.8 MPa (21.7-116 PSI)
- Voltage Variants: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Power Consumption: 1.6W (DC) / 4.5VA (AC)
- Response Time: ≤15ms (excitation), ≤20ms (de-excitation)
- Seal Material: Heat-resistant NBR (Nitrile) for -5℃ to 80℃
- Body Material: Die-cast aluminum alloy with hard anodizing
- Protection Class: IP67 (dustproof & waterproof)
- Max Operating Frequency: 5Hz (cyclic duty)
- Weight: 650g ±3% (with coil)
- Dimensions: 54mm(W) × 54mm(H) × 70mm(L)
- Port Thread Depth: 12mm (both inlet/outlet)
- Manual Override: Built-in emergency switch (push-button type)
High-flow proportional control valve with triple position functionality, featuring rapid response and low hysteresis. The dual-coil design enables precise mid-position cutoff, while the corrosion-resistant construction ensures reliability in humid environments. Requires ISO 8573-1:2010 Class 3 compressed air (max 5mg/m³ oil content).
- Robotic arm clamping/positioning systems
- Plastic injection molding machine actuators
- Automated assembly line tool changers
- Textile machinery tension control systems
- Semiconductor wafer handling equipment
Installation Guidelines:
Maintain minimum 20mm clearance around valve body for heat dissipation.
Use flexible tubing to prevent vibration transfer. Lubricate seals annually
with ISO VG32 turbine oil. Avoid axial torsion during piping installation.
| Property | Property Value |
|---|---|
| sku | 4V31008B-AM-W |
| Position | 5 Ports 2 Position |
| Port Size | PT1/4 |
| Standard Voltage | DC24V |
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.