Airtac GAFR Adjustable Filter Regulator GAFR500N20S
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 GAFR500N20S Filter Regulator Comprehensive Specifications
- Model: GAFR500N20S
- Type: Combination filter regulator (with pressure gauge)
- Port size: PT1/4 (G1/4 optional)
- Filtration grade: 5μm (with water separation efficiency ≥80%)
- Pressure adjustment range: 0.05–0.85 MPa
- Maximum flow rate: 5000 L/min (ANR)
- Operating pressure: 0.1–1.0 MPa
- Material: Polycarbonate bowl, anodized aluminum body
- Temperature range: -5℃ to 60℃ (non-freezing)
- Drain type: Manual blowdown with bowl guard
- Weight: 650g ±3% (with bowl)
- Dimensions: 105mm(H) × 62mm(W) × 62mm(D)
- Pressure gauge: 63mm dial, 1/8"NPT connection
- Thread torque rating: 12–15 N·m
Integrated pneumatic solution combining particulate filtration and precision pressure regulation. Features a shatter-resistant transparent bowl with maximum burst pressure of 1.5MPa. The dual-chamber design separates 95% of liquid contaminants through centrifugal action before final filtration. Includes a lockable pressure adjustment knob and replaceable filter element (P/N: AFM-5).
- CNC machine tool pneumatic circuits
- Plastic injection molding air preparation
- Automated assembly line pressure control
- Food processing pneumatic systems (oil-mist free)
- Semiconductor manufacturing clean air supply
Installation protocol:
Mount vertically with arrow marking aligned to airflow direction.
Precede with coalescing filter if oil mist present. Perform daily
bowl drainage - rotate drain cap 180° until condensate fully evacuates.
Replace filter element every 8,000 operational hours or when pressure
drop exceeds 0.05MPa.
| Property | Property Value |
|---|---|
| sku | GAFR500N20S |
| 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.