Airtac 3V300 Solenoid Valve 3V31008NCBG-W
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 3V31008NCBG-W Technical Profile
- Full model designation: 3V31008NCBG-W (3V300 platform)
- Valve configuration: 3/2-way normally closed (pilot-operated)
- Port threading: PT1/4 (G1/4 BSPP standard)
- Pressure operating range: 0.15–1.0 MPa (extended upper limit)
- Voltage variants: DC12V/24V, AC110V/120V/220V/240V (50/60Hz compatible)
- Flow capacity: Cv=0.25 (Kv=0.23) @7bar
- Response time: ≤20ms open/close (at rated voltage)
- Seal compound: HNBR (Hydrogenated Nitrile) for oil/fuel resistance
- Ambient temperature: -10℃ to 80℃ (derating required above 50℃)
- Coil insulation class: Class F (155℃ maximum)
- Power consumption: 1.8W (DC)/3.5VA (AC)
- Protection standard: IP67 (dust/immersion protected)
- Weight: 320g ±5% (with bracket)
- Dimensions: 52mm(L) × 38mm(W) × 70mm(H) (excluding connectors)
- Port alignment: ISO 15407-1 compliant
- Manual override: Optional mechanical button (suffix "-M")
High-flow industrial solenoid valve with reinforced epoxy coil housing and corrosion-resistant anodized aluminum body. Features shock/vibration tolerance up to 10G (1hr) and built-in surge protection circuitry. Requires 5μm filtered air with lubricant-free or ISO VG32 turbine oil mist (≤1/40,000 concentration).
- High-cycle pneumatic presses (＞500k cycles/month)
- CNC machine tool clamping systems
- Plastic injection molding ejectors
- Bottle filling line diverters
- Lithium battery production automation
- Railway brake test benches
Installation protocol:
Mount with 10Nm torque limit on mounting screws. Maintain ≥15mm clearance
from high-frequency inverters. Use copper shielding conduit for power lines
in EMI-intensive environments. Perform monthly manual cycling if idle periods
exceed 30 days.
- AirTAC SCPF-04D filter regulator (for micro-particle control)
- Mounting base VF300-4G (for manifold integration)
- LED diagnostic kit AD48-01 (voltage status indication)
| Property | Property Value |
|---|---|
| sku | 3V31008NCBG-W |
| 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.