Airtac GAFR Adjustable Filter Regulator GAFR500N20ASJWK
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 GAFR500N20ASJWK Pressure Regulating Filter Specifications
- Model: GAFR500N20ASJWK
- Type: Combination filter regulator with pressure gauge
- Port size: PT3/4 (NPT3/4 optional)
- Operating pressure range: 0.05–1.0 MPa
- Maximum flow rate: 5,000 L/min (ANR)
- Filter rating: 40 μm (5 μm optional element available)
- Pressure adjustment knob: 360° rotatable with lock nut
- Body material: Aluminum alloy (ADC12)
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 60℃ (non-freezing)
- Condense bowl capacity: 80 mL
- Drain type: Manual/auto drain optional
- Gauge diameter: 50 mm (chrome-plated brass)
- Weight: 1.8 kg (with empty bowl)
- Dimensions: 195mm(H) × 140mm(W) × 85mm(D)
- Mounting orientation: Vertical ±15°
- Protection rating: IP65 (bowl cover excluded)
Industrial-grade combination unit integrating 3-stage filtration (baffle/deflector, sintered filter element, centrifugal separation) and precision pressure regulation. Features a large sediment bowl with splash guard and corrosion-resistant coating. The dual-scale pressure gauge (MPa/psi) enables quick verification, while the T-handle adjustment allows tool-free pressure tuning even with gloves.
- Pneumatic tool air line conditioning
- CNC machine compressed air preparation
- Packaging machinery main line pressure stabilization
- Robotic actuator systems requiring clean air
- Food processing pneumatic controls (oil-mist-free version)
Maintenance protocol:
Drain condensate daily in humid environments. Replace filter element every 2,000 operating hours or when pressure drop exceeds 0.05 MPa. Use thread sealant on NPT ports – do not overtighten BSPP threads. Bowl torque specification: 3.5–4.5 N·m.
| Property | Property Value |
|---|---|
| sku | GAFR500N20ASJWK |
| 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.