Airtac 3V300 Solenoid Valve 3V31008NCB
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 3V31008NCB Technical Details
- Full model designation: 3V310-08NCB (3V300 platform)
- Valve configuration: 3/2-way normally closed (pilot-operated)
- Port connection: PT3/8 (G3/8 optional)
- Operating pressure range: 0.15–0.8 MPa (21.7–116 PSI)
- Voltage variants: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Flow capacity: CV 1.2 (Kv 1.4) at 0.5 MPa
- Response time: ≤15ms (energized), ≤20ms (de-energized)
- Weight: 320g ±5% (without connector)
- Dimensions: 60mm(L) × 45mm(W) × 85mm(H) (manual override adds 12mm)
- Seal materials: NBR standard (Viton/FKM optional)
- Ambient temperature: -5℃ to 80℃ (non-freezing)
- Coil insulation class: Class F (155℃)
- Power consumption: ≤3.5W (AC), ≤3.8W (DC)
- Protection standard: IP67 (dust/water resistant)
- Cycle life: ≥10 million operations
High-flow solenoid valve engineered for industrial automation systems requiring rapid cycling and reliable shut-off. Features brass body with hard-anodized aluminum core for corrosion resistance in humid environments. The direct diaphragm structure ensures stable operation even with pressure fluctuations. Requires 5μm filtered dry air (ISO 8573-1:2010 Class 3.4.2) and regular lubrication (ISO VG32 turbine oil recommended).
- Pneumatic punching machines (press tool actuation)
- Plastic injection molding clamp systems
- Beverage canning line cylinder control
- Automotive wheel hub assembly stations
- Industrial dryer blast gate regulation
Installation protocol:
Mount with vibration-damping brackets in high-shock environments.
Maintain minimum 15mm clearance from adjacent components for heat dissipation.
Always install downstream moisture trap (40μm filter regulator).
| Property | Property Value |
|---|---|
| sku | 3V31008NCB |
| 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.