Airtac GV Slow Start Valve GV30008JNAI
Category: Slow Start Valves | Brand: AirTAC | Series: GV
AirTAC GV Slow-start Valve GV30008JNAI Technical Specifications
- Model: GV30008JNAI
- Type: 3/2-way normally closed (slow-start pilot-operated)
- Port size: PT1/4 (G1/8 adapter compatible)
- Operating pressure: 0.05–1.0 MPa
- Cracking pressure: ≤0.02 MPa
- Voltage options: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Coil insulation class: Class F (155℃)
- Response time: 30-100ms (adjustable slow-start feature)
- Flow rate: 1200 NL/min (ANR)
- Weight: 480g ±5% (with coil)
- Dimensions: 75mm(L) × 42mm(W) × 92mm(H)
- Seal material: HNBR rubber (high nitrile)
- Temperature range: -10℃ to 80℃ (non-freezing)
- Power consumption: 2.8W (DC24V), 3.5VA (AC)
- Protection rating: IP67 (dust/water resistant)
- Port thread depth: 12mm (double O-ring sealing)
Precision slow-start valve with progressive flow control, featuring anti-water-hammer design for smooth actuator operation. The aluminum alloy body incorporates a magnetic latching mechanism for energy-saving operation. Requires 5μm filtered dry air (dew point -20℃ below ambient). Includes manual override and position indicator.
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Installation guidelines:
Mount in vibration-free environment using M5 mounting screws (max torque 1.2N·m).
Maintain 15mm clearance below valve for exhaust port condensation drainage.
Lubricate with ISO VG32 turbine oil if used in high-cycle applications (>500,000 cycles/year).
| Property | Property Value |
|---|---|
| sku | GV30008JNAI |
| Pressure Gauge Code | Without attached table |
| Port Size | PT1/4 |
| Bracket Code | Without bracket |
| Coil 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.