Airtac GV Slow Start Valve GV20006NA
Category: Slow Start Valves | Brand: AirTAC | Series: GV
AirTAC GV20006NA Slow-Start Valve Technical Details
- Model: GV20006NA
- Type: 5/3-way closed center (slow-start proportional control)
- Port size: PT1/4 (G1/8 optional)
- Operating pressure: 0.1–1.0 MPa
- Flow capacity: 750 L/min (ANR) at 0.5 MPa
- Voltage options: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz)
- Response time: 50ms open / 200ms soft-close
- Weight: 320g ±5% (with coil)
- Dimensions: 78mm(L) × 45mm(W) × 35mm(H)
- Seal material: FKM fluorocarbon (standard), EPDM optional
- Temperature range: -5℃ to 60℃ (extended to 80℃ with FKM seals)
- Power consumption: 2.8W (DC24V), 3.5VA (AC110V)
- Protection rating: IP67 (coil), IP40 (valve body)
- Port thread depth: 12mm (PT1/4), 9mm (G1/8)
- Hysteresis: ≤10% F.S.
Precision slow-actuation valve with progressive flow control, featuring anti-vibration design and shock-absorbing sprod assembly. The GV20006NA incorporates a pilot-operated two-stage mechanism with pressure compensation, achieving ±3% repeatability. Compatible with ISO 15407-1 standards, requires 5μm filtered lubricated air (ISO 8573-1 class 4).
- Robotic gripper force modulation systems
- Injection molding machine clamp control
- Elevator door safety mechanisms
- Textile tensioning equipment
- Semiconductor wafer handling robots
Installation guidelines:
Mount horizontally with pilot port facing downward. Allow 30-second
pre-charge before initial operation. Lubricate monthly with ISO VG32
pneumatic oil when used in dry environments.
Critical note:
Do NOT use with oxygen media. Maximum permissible instantaneous
current: 0.45A. Always install downstream moisture separator.
| Property | Property Value |
|---|---|
| sku | GV20006NA |
| Pressure Gauge Code | Without attached table |
| Port Size | PT1/8 |
| Bracket Code | With 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.