Airtac GV Slow Start Valve GV20008F2B
Category: Slow Start Valves | Brand: AirTAC | Series: GV
AirTAC GV Slow-Start Valve GV20008F2B Technical Specifications
- Model: GV20008F2B
- Type: 5/2-way pilot-operated with slow-start function
- Port size: G1/8 (ISO228/1 standard)
- Operating pressure: 0.15–1.0 MPa (21.7–145 PSI)
- Voltage variants: DC12V (±10%), DC24V (±10%), AC110V (50/60Hz), AC220V (50/60Hz)
- Weight: 380g ±5% (excluding accessories)
- Dimensions: 52mm(W) × 90mm(L) × 56mm(H)
- Seal material: Heat-resistant NBR (Nitrile) with PTFE coating
- Temperature range: -10℃ to 80℃ (non-freezing operation)
- Flow rate: 850 l/min (ANR) at 0.5MPa
- Response time: ≤50ms (open), adjustable slow-release 0.1–3s (close)
- Protection class: IP67 (dust/water resistant)
- Endurance: ≥10 million cycles (at rated conditions)
Precision-engineered slow-start valve featuring progressive flow control during de-energization, preventing mechanical shock in sensitive systems. The dual-coil design ensures stable operation under voltage fluctuations. Equipped with manual override and position indicator. Requires ISO 8573-1:2010 Class 3 compressed air (max 5μm particles, oil content ≤1mg/m³).
- Clamping mechanisms in CNC machining centers
- Shock-sensitive material handling robots
- Plastic injection molding ejector systems
- Elevator door safety actuators
- Pharmaceutical blister packaging machines
Installation guidelines:
Mount horizontally with 15mm clearance below for solenoid maintenance.
Use vibration-damping brackets if ambient vibration exceeds 5G.
Lubricate with ISO VG32 turbine oil if air lubricator not present.
| Property | Property Value |
|---|---|
| sku | GV20008F2B |
| Pressure Gauge Code | 由于您未提供具体的附表内容，我无法完成翻译。请提供需要翻译的属性值列表，我将严格使用亚德客官方术语进行英译，并仅返回英文结果。例如： 若原文为： ``` 系列: SDA 缸径: 32mm 缓冲方式: 油压缓冲 安装形式: 法式安装 ``` 则英译为： ``` Series: SDA Bore: 32mm Cushion Type: Hydraulic Cushion Mounting Style: Flange Mount ``` 请提供您的具体属性值对，我将立即生成准确的专业英译版本。 |
| Port Size | PT1/4 |
| Bracket Code | With Bracket |
| Coil 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.