Airtac GAFR Adjustable Filter Regulator GAFR500N20ASN
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 GAFR500N20ASN Pressure Regulating Filter Specifications
- Model: GAFR500N20ASN
- Type: Combined filter regulator with pressure gauge
- Port size: PT1/2 (NPT1/2 optional)
- Filtration grade: 40μm (5μm optional element available)
- Maximum pressure: 1.5 MPa
- Adjustment range: 0.05–0.85 MPa
- Flow capacity: 5000 L/min (ANR)
- Operating temperature: 0℃ to 60℃ (non-freezing)
- Housing material: Aluminum alloy (anodized)
- Seal material: NBR rubber (FKM optional)
- Weight: 0.82 kg
- Dimensions: 150mm(L) × 80mm(W) × 120mm(H)
- Pressure gauge: 1/8" dial type (0-1.0 MPa scale)
- Drain type: Manual drain with anti-splash shield
- Mounting: Bracket mounting slots (M5 thread compatible)
Industrial-grade combination unit integrating 3-stage filtration (deflector/centrifugal separator, sintered bronze filter element) with precision pressure regulation. Features automatic pressure compensation and visual pressure feedback. The bowl incorporates a safety shield meeting ISO 4414 standards, with 180° rotatable gauge for flexible installation.
- Pneumatic tool air preparation systems
- Packaging machinery main air lines
- CNC machine pneumatic circuits
- Food processing plant compressed air networks
- Automotive assembly line tooling stations
Maintenance protocol:
Drain condensate daily in high-humidity environments. Replace filter element every 2,000 operational hours or when pressure drop exceeds 0.05MPa. Always use upstream coalescing filter in oil-lubricated compressor systems.
| Property | Property Value |
|---|---|
| sku | GAFR500N20ASN |
| 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.