Airtac GFR Filter Regulator GFR20008NWK
2. Press-lock mechanism with self-retaining function prevents pressure setting deviations from external interference;
3. Balanced-design pressure regulation system ensures stable adjustment with minimal drift and superior pressure characteristics;
4. Low-pressure variant available (0.4MPa max adjustable pressure) alongside standard configuration;
5. Innovative vortex-inducing structure enhances liquid-gas separation efficiency and reliably filters solid particulates;
6. Selectable filtration precision: 5μm or 40μm;
7. Three drainage configurations: manual, differential pressure-activated, and automatic discharge;
8. Optional fixed mounting bracket for enhanced stability.
Category: Pressure Regulating Filters | Brand: AIRTAC | Series: GFR
AirTAC GFR20008NWK Pressure Regulating Filter Specifications
- Model: GFR20008NWK (Triple Function: Filtration/Regulation/Lubrication)
- Port size: PT1/4 (G1/4 optional)
- Filter rating: 5μm bronze sintered element (replaceable)
- Operating pressure: 0.05–1.0 MPa
- Max flow capacity: 3,500 L/min (ANR)
- Pressure gauge: Built-in 1/8" dial gauge (0-1.6 MPa range)
- Adjustment knob: Lockable rotary type with ±2% regulation accuracy
- Bowl capacity: 70cc transparent polycarbonate (auto-drain version available)
- Weight: 580g (dry) / 620g (with lubricant)
- Dimensions: 118mm(H) × 60mm(W) × 98mm(D)
- Seal material: HNBR with PTFE coating
- Temperature range: -10℃ to 60℃ (non-freezing conditions)
- Pressure relief: Integrated bypass safety valve
Three-stage pneumatic conditioning unit combining 5μm particulate filtration, precision pressure regulation, and adjustable oil mist lubrication. Features anti-vibration gauge, corrosion-resistant aluminum alloy body, and bowl guard. The NWK variant includes a manual drain with splash guard for vertical/horizontal installation.
- CNC machine tool pneumatic circuits
- Robotic arm end-effector control systems
- Food packaging line actuator clusters
- Semiconductor wafer handling equipment
- Train door control pneumatics
Maintenance protocol:
Replace filter element every 6,000 operational hours or when pressure drop exceeds 0.1MPa.
Lubricant viscosity should match ISO VG32-68 standards. Bowl torque specification: 3.5-4.2N·m.
| Property | Property Value |
|---|---|
| sku | GFR20008NWK |
| Port Size | PT1/4 |
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.