Airtac GAFR Adjustable Filter Regulator GAFR500N20LNW
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 GAFR500N20LNW Filter Regulator Comprehensive Specifications
- Model: GAFR500N20LNW
- Type: Combined filter regulator with auto-drain
- Port size: PT1/2 (G1/2 optional)
- Operating pressure: 0.1–1.0 MPa
- Filtration grade: 5μm (with 0.3μm optional element)
- Pressure regulation range: 0.05–0.7 MPa
- Max flow rate: 3,000 NL/min
- Body material: Die-cast aluminum alloy (anodized)
- Seal material: NBR/HNBR (optional FKM)
- Temperature range: -5℃ to 60℃ (with anti-freeze option to -20℃)
- Weight: 0.82 kg (dry)
- Dimensions: 150mm(L) × 70mm(W) × 70mm(H)
- Drain type: Semi-auto float drain
- Pressure gauge: Built-in 40mm dial (MPa/psi dual scale)
- Mounting: Bracket slot for 22mm rail or direct panel mount
Industrial-grade combination unit integrating 3-stage filtration (deflector/centrifugal separator, sintered bronze filter, and fiber mesh) with precision pressure regulation. Features moisture ejection efficiency >95% and pressure compensation stability within ±0.02 MPa. The chrome-plated adjustment knob includes tamper-proof lock ring for critical pressure settings.
- Pneumatic tool air preparation stations
- CNC machine tool pneumatic systems
- Packaging line actuator control
- Semiconductor manufacturing clean air supply
- Robotic arm end-effector pressure control
Maintenance protocol:
Replace filter element every 2,000 operational hours (or when pressure drop exceeds 0.1 MPa).
Drain bowl cleaning required weekly in high-humidity environments. Use only ISO 8573-1 Class 3
compressed air input for optimal performance.
| Property | Property Value |
|---|---|
| sku | GAFR500N20LNW |
| 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.