Airtac 3V300 Solenoid Valve 3V31008NCAT-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 3V31008NCAT-W Technical Details
- Model Decode: 3V300-10-NC-AT-W
- 3V300: Series code for mid-flow valves
- 10: Port size code (PT3/8 equivalent)
- NC: Normally closed configuration
- A: AC voltage variant
- T: With manual override
- W: Weather-resistant version
- Valve type: 3/2-way pilot-operated (indirect acting)
- Port thread: PT3/8 (G3/8 optional)
- Effective area ratio: 1:1.15 (pilot to main valve)
- Operating pressure range: 0.15–1.0 MPa (extended range)
- Voltage specifications:
- AC: 100V 50/60Hz (±10%), 200V 50/60Hz (±10%)
- DC: 24V (±10%) with surge protection
- Flow capacity: 1600 l/min (Cv=1.8 at 0.5MPa)
- Response time: ≤25ms (exhaust to actuation)
- Seal materials:
- Main seal: HNBR (Hydrogenated Nitrile)
- Secondary seals: FKM (Fluorocarbon)
- Core tube: SUS304 stainless steel
- Temperature tolerance: -25℃ to 80℃ (with 5℃ buffer at extremes)
- Durability: ≥10 million cycles (JIS B8377 standard)
- Weight: 320g ±5% (with mounting bracket)
- Dimensions: 58mm(L) × 36mm(W) × 72mm(H) (including pneumatic ports)
- Protection features: IP67 (submersible up to 1m), surge absorber integrated
- Compliance: RoHS 3, REACH SVHC 239 substances
High-flow industrial solenoid valve with anti-vibration design, featuring a dual-chamber structure that prevents pressure locking. The tungsten carbide plunger ensures stable operation in high-cycle applications (up to 5Hz). Requires 5μm filtered dry air with ISO 8573-1:2010 Class 3.2.2 air quality. Includes built-in LED status indicator with overcurrent protection.
- Plastic injection molding machine ejectors
- CNC tool changers with high-speed actuation
- Semiconductor wafer handling robots
- Food processing pneumatic lines (NSF compliant version available)
- Railway braking test systems
Installation protocol:
Mount with vibration-damping gaskets (not included). For horizontal mounting,
use port-down orientation. Allow 15mm clearance for heat dissipation during
continuous duty cycles. Lubrication-free operation - do not apply grease to
sliding surfaces.
| Property | Property Value |
|---|---|
| sku | 3V31008NCAT-W |
| Position | 3-Port 2-Position |
| Port Size | PT1/4 |
| Standard Voltage | AC220V |
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.