Airtac GAFR Adjustable Filter Regulator GAFR500N20SK
2、Press-in self-locking mechanism prevents unintended pressure setting deviations caused by external interference;
3、Balanced pressure regulation mechanism ensures stable adjustment with minimal drift and superior pressure characteristics;
4、Available in standard configuration and low-pressure variant (maximum adjustable pressure 0.4MPa);
5、Unique vortex-inducing structure optimizes gas rotation for efficient liquid separation and reliable solid particle filtration;
6、Selectable filtration precision: 5μm or 40μm;
7、Dual drainage options: differential pressure manual drainage or automatic drainage systems;
8、Bowl materials include PC, metal, and nylon for environmental adaptability;
9、Optional fixed bracket mounting configuration available.
Category: Regulating Filters , Brand: AirTAC , Series: GAFR
AirTAC GAFR500N20SK Pressure Regulating Filter Technical Specifications
- Model: GAFR500N20SK
- Type: Combined pressure regulator + 20μm filter
- Thread size: PT1/2 (BSPP 1/2")
- Maximum flow rate: 5000 NL/min
- Operating pressure range: 0.05-1.0 MPa
- Pressure regulation accuracy: ±0.02 MPa
- Filter element: Sintered bronze (replaceable)
- Filtration rating: 20μm (initial), 5μm (secondary)
- Condensation bowl capacity: 120ml
- Auto drain type: Semi-automatic float drain
- Temperature range: -5℃ to 60℃ (non-freezing)
- Body material: Die-cast aluminum alloy (anodized)
- Seal material: NBR + Fluororubber hybrid
- Weight: 980g ±3%
- Dimensions: 156mm(H) × 80mm(W) × 82mm(D)
- Pressure gauge: Integrated 40mm dial (0-1.6MPa range)
- Bowl protection: Metal safety guard
Industrial-grade combination unit integrating precision air filtration and pressure stabilization. Features dual-stage particulate removal with cyclonic pre-separation, optimized for high moisture environments. The dual-chamber design maintains consistent downstream pressure during drainage cycles. Includes tamper-proof adjustment knob with ±5% overpressure safety lock.
- Pneumatic tool air supply stations
- CNC machine pneumatic control systems
- Packaging line actuator clusters
- Foundry air preparation systems
- Railway braking systems
- Plastic injection molding machines
Maintenance protocol:
Rotate bowl 15° weekly for sediment removal. Replace filter element every 2,000 operating hours or when pressure drop exceeds 0.05MPa. Always depressurize before servicing.
| Property | Property Value |
|---|---|
| sku | GAFR500N20SK |
| Port Size | BSPT 3/4 |
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.