Description
                  
                
Product Description of AirTAC 4V300 Solenoid Valve:  
1. Pilot type: Selectable internal pilot or external pilot configurations;
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
    
        
            
 Installation protocol: 
            Mount with M4 screws (1.2N·m torque max). Maintain horizontal piping alignment. 
            Allow 20mm clearance for heat dissipation. Use surge protection for AC coils.
        
        
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 4V330E08B-W 4V300 Series Solenoid Valve Specifications
- Model: 4V330E08B-W (4V300 Series)
 - Type: 5/3-way closed center, double solenoid operated
 - Port size: PT1/4 (G1/8 optional)
 - Operating pressure: 0.1–1.0 MPa
 - Voltage options: DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
 - Weight: 320g ±5% (with connector)
 - Dimensions: 80mm(L) × 40mm(W) × 65mm(H)
 - Seal material: HNBR (Hydrogenated Nitrile) for enhanced oil resistance
 - Temperature range: -5℃ to 80℃ (no freezing)
 - Power consumption: 2.2W (DC), 3.5VA (AC)
 - Flow capacity: 850 l/min (ANR)
 - Response time: ≤15ms (excitation), ≤20ms (de-excitation)
 - Protection rating: IP67 (dustproof/water immersion resistant)
 - Port thread depth: 12mm (minimum engagement)
 
High-flow triple-position valve with center exhaust configuration, featuring twin coil operation for precise mid-position control. Robust aluminum body with hard anodized treatment resists chemical corrosion. Requires 5μm filtered air with lubrication (ISO 8573-1 class 4).
            Industrial Applications:
            
        - Automated assembly line clamping systems
 - Plastic injection molding machine actuators
 - Material handling cylinder sequencing
 - Test bench pressure regulation stations
 - Automotive welding fixture controls
 
            Cycle Life: 
            50 million operations (at 1Hz frequency, clean air conditions). 
            Lubricate every 6 months with ISO VG32 turbine oil if used in dry air systems.
        
    | Property | Property Value | 
|---|---|
| sku | 4V330E08B-W | 
| Position | 5-port 3-position | 
| Port Size | PT1/4 | 
| Standard Voltage | DC24V | 
                  Shipping policies
                  
                
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.
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