Airtac 3V300 Solenoid Valve 3V31008NOBG-AM
2. Spool-type structure ensures excellent sealing performance and responsive operation;
3. Dual-solenoid version features memory function;
4. Precision honing process for inner bore enables reduced friction, low activation pressure, and extended service life;
5. Maintenance-free lubrication system eliminates oil replenishment;
6. Integrated manual override facilitates installation and commissioning;
7. Multiple standard voltage options for flexible integration;
8. Base manifold integration capability enables space-saving configuration.
Category: Solenoid Valves | Brand: Airtac | Series: 3V300
AirTAC 3V300 Series Solenoid Valve 3V31008NOBG-AM Technical Specifications
- Full Model Code: 3V31008NOBG-AM
- Valve Type: 3/2-way normally open (direct-acting with spring return)
- Port Configuration: G1/8 (ISO228/1 standard)
- Body Material: Die-cast aluminum alloy with hard anodized finish
- Seal Material: Heat-resistant NBR (Nitrile) - Optional FKM available
- Operating Pressure Range: 0.1-1.0 MPa (14.5-145 PSI)
- Proof Pressure: 1.5 MPa (217.5 PSI)
- Voltage Tolerance: ±10%
- Voltage Options:
- DC: 12V, 24V
- AC: 110V 50/60Hz, 220V 50/60Hz
- Power Consumption: 2.5W (AC), 3.2W (DC)
- Response Time: ≤15ms (energized), ≤20ms (de-energized)
- Ambient Temperature: -5℃ to 60℃ (23℉ to 140℉)
- Medium Temperature: 0℃ to 60℃ (32℉ to 140℉)
- Flow Rate (ANR): 650 L/min at 0.5 MPa
- Port Thread Depth: 12mm (male threads)
- Protection Class: IP67 (dust tight & protected against temporary immersion)
- Mounting Orientation: Any (universal installation)
- Weight: 0.42 kg (0.93 lbs) ±3%
- Dimensions: 52mm(W) × 45mm(H) × 84mm(L)
- Electrical Connection: DIN43650 Form A with flying leads (300mm length)
- Cycle Life: ≥10 million operations
High-flow solenoid valve optimized for rapid cycling in industrial automation systems. Features anti-vibration design with copper-aluminum composite coil winding for stable performance in high-shock environments. Includes manual override button for system debugging. Requires 5μm filtered compressed air with oil mist lubrication (ISO8573-1 Class 3.4.2).
- Pneumatic punching/stamping machine controls
- Robotic arm end-effector actuation
- CNC machine tool clamping systems
- Plastic injection molding ejectors
- Beverage canning line diverters
Installation Guidelines:
- Install downstream filter regulator (FRL unit) within 1 meter
- Apply 20-30Nm torque during port connection
- For horizontal piping: maintain 3° downward slope for condensation drainage
- Minimum 15mm clearance required around coil for heat dissipation
- Lubrication: Every 5 million cycles (use ISO VG32 turbine oil)
- Diaphragm inspection: Annual replacement recommended
- Coil resistance check: Verify 85Ω ±5% (24V DC model)
| Property | Property Value |
|---|---|
| sku | 3V31008NOBG-AM |
| Position | 3-Port 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.