Airtac GAFR Adjustable Filter Regulator GAFR500N20SW
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 GAFR500N20SW Pressure Regulator with Filter Specifications
- Model: GAFR500N20SW
- Type: Combined pressure regulator + 40μm filter
- Port size: PT1/2 (NPT1/2 optional)
- Operating pressure: 0.05–0.85 MPa
- Max flow rate: 5000 L/min (ANR)
- Filter element: Sintered bronze (washable)
- Adjustment knob: Rotating lock-type with rubber coating
- Housing material: Aluminum alloy (anodized surface)
- Temperature range: -5℃ to 60℃ (non-freezing)
- Weight: 680g ±5% (dry condition)
- Dimensions: 156mm(H) × 62mm(W) × 62mm(D)
- Pressure gauge: Integrated 1.6MPa dial (glycerin-filled)
- Drain type: Manual blowdown with splash guard
- Thread torque: 15-20 N·m (port installation)
- Protection rating: IP54 (dust/water resistant)
Industrial-grade combination unit integrating precision pressure regulation and particulate filtration. Features a corrosion-resistant aluminum alloy housing with ergonomic knob for tool-free adjustment. The dual-chamber design separates filtration (40μm) and regulation stages, maintaining stable output pressure (±0.02MPa) under fluctuating inputs. Includes vibration-damped pressure gauge with 240° rotation capability.
- Pneumatic tool air supply stations
- Automated assembly line main air lines
- Packaging machinery pressure stabilization
- CNC machine auxiliary air systems
- Medical device compressed air preparation
- Food processing pneumatic controls
Maintenance tip:
Drain accumulated water weekly via bottom screw (rotate counterclockwise 2 turns).
Replace filter element when pressure drop exceeds 0.05MPa. Install vertically with
arrow marking aligned to airflow direction.
| Property | Property Value |
|---|---|
| sku | GAFR500N20SW |
| 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.