Airtac GAFR Adjustable Filter Regulator GAFR500N20ASJNK
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 GAFR500N20ASJNK Pressure Regulating Filter Specifications
- Model: GAFR500N20ASJNK
- Type: Combination filter regulator with auto drain
- Port size: Rc1/2 (BSPP 1/2")
- Operating pressure: 0.05–1.0 MPa
- Max flow rate: 2000 L/min (ANR)
- Filtration grade: 5 μm (with 70% efficiency at 0.3 μm)
- Weight: 0.82 kg (dry, without accessories)
- Dimensions: 150mm(L) × 80mm(W) × 100mm(H)
- Housing material: Die-cast aluminum alloy (ADC12)
- Seal material: NBR (Nitrile Butadiene Rubber)
- Temperature range: -5℃ to 60℃ (non-freezing)
- Pressure gauge: Built-in 1/8" NPT gauge port
- Drain type: Semi-automatic float drain
- Pressure adjustment: Lockable knob with ±2% regulation accuracy
- Bowl capacity: 15 cc condensate retention
- Protection rating: IP40 (terminal box area)
Integrated pneumatic solution combining precision filtration and pressure stabilization. Features a cyclone separation design with impact baffle for efficient water/oil removal. The zinc-plated adjustment spring ensures corrosion resistance in humid environments. Includes a tamper-proof knob with 240° rotation range for precise pressure control.
- Pneumatic tool air preparation systems
- Packaging machinery main line pressure regulation
- CNC machine air bearing supply
- Industrial robot end-effector controls
- Pharmaceutical production clean air systems
Maintenance tip:
Replace filter element (P/N: AFM-500) every 6 months in continuous operation.
Drain bowl features a safety shield - depressurize system before twisting counterclockwise for service.
| Property | Property Value |
|---|---|
| sku | GAFR500N20ASJNK |
| 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.