Airtac GAFR Adjustable Filter Regulator GAFR500N20L
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 GAFR500N20L Pressure Regulating Filter Technical Details
- Model Code: GAFR500N20L
- Type: Combination filter regulator with pressure gauge
- Port Thread: Rc3/8 (BSPP) / NPT1/2 optional
- Flow Capacity: 500 NL/min (ANR)
- Pressure Regulation Range: 0.05-0.85 MPa
- Maximum Input Pressure: 1.5 MPa
- Filtration Rating: 20 μm (replaceable sintered bronze element)
- Water Drain: Manual float-type with bowl guard
- Body Material: Die-cast aluminum alloy (anodized)
- Seal Material: NBR (Nitrile) compound
- Operating Temp Range: -5℃ to 60℃ (non-freezing)
- Weight: 0.68 kg (with empty bowl)
- Dimensions: 102mm(H) × 68mm(W) × 115mm(D)
- Pressure Gauge: 40mm dial, glycerin-filled (0-1.0 MPa scale)
- Bowl Capacity: 25 cm³ condensate
- Pressure Adjustment: Lockable knob with hex socket
Industrial-grade modular air preparation unit combining precision filtration and pressure stabilization. Features impact-resistant polycarbonate bowl with metal guard, designed for compressed air systems requiring moisture separation and stable downstream pressure. The integrated bypass valve prevents pressure spikes during regulator adjustment.
- Pneumatic actuator control systems
- CNC machine tool air circuits
- Automotive painting booth air supply
- Packaging line pneumatic controls
- Semiconductor manufacturing equipment
Maintenance Tip:
Drain condensate daily in high-humidity environments. Replace filter element every 2,000 operating hours or when pressure drop exceeds 0.1 MPa. Always depressurize system before disassembly.
| Property | Property Value |
|---|---|
| sku | GAFR500N20L |
| 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.