Airtac GAFR Adjustable Filter Regulator GAFR500N20LJNW
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 GAFR500N20LJNW Regulating Filter Specifications
- Model: GAFR500N20LJNW
- Type: Combined filter regulator with auto-drain
- Port size: G1/2 (ISO 228/1 standard)
- Operating pressure: 0.1–1.0 MPa
- Maximum flow: 5000 L/min (ANR)
- Filtration grade: 20 μm (replaceable sintered bronze element)
- Pressure gauge: Built-in 1/8" dial gauge (0-1.6 MPa range)
- Adjustment knob: Lockable rotary control with ±2% accuracy
- Bowl material: Impact-resistant polycarbonate
- Seal material: NBR (Nitrile rubber)
- Temperature range: -5℃ to 60℃ (non-freezing conditions)
- Weight: 1.2 kg (including mounting bracket)
- Dimensions: 150mm(L) × 80mm(W) × 120mm(H)
- Drain type: Semi-automatic float drain
- Protection rating: IP42 (against dust and water splashes)
Industrial-grade combination unit integrating precision filtration and pressure regulation, featuring a visible sediment bowl with baffle plate for optimized airflow. The chrome-plated adjustment knob includes a security lock ring to prevent accidental pressure changes. Designed for continuous operation in high-humidity environments.
- Pneumatic conveyor systems in grain processing
- CNC machine tool air preparation units
- Plastic injection molding machine air lines
- Automotive painting booth pressure control
- Packaging line actuator supply systems
Maintenance tip:
Drain accumulated water daily in humid environments. Replace filter element when
pressure drop exceeds 0.1 MPa. Always depressurize system before disassembly.
| Property | Property Value |
|---|---|
| sku | GAFR500N20LJNW |
| 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.