Airtac GAFR Adjustable Filter Regulator GAFR500N20LJK
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 GAFR500N20LJK Filter Regulator Comprehensive Specifications
- Model: GAFR500N20LJK
- Type: Combined filter regulator with auto-drain
- Port size: PT3/4 (NPT3/4 optional)
- Filtration grade: 5μm (replaceable sintered bronze element)
- Pressure adjustment range: 0.05–1.0 MPa
- Max flow rate: 5000 L/min (ANR)
- Operating temperature: -5℃ to 60℃ (no freeze)
- Body material: Die-cast aluminum (anodized finish)
- Drain type: Semi-auto float drain
- Gauge port: 1/8" BSPP (dual gauge optional)
- Weight: 0.85 kg (with standard components)
- Dimensions: 145mm(H) × 80mm(W) × 80mm(D)
- Pressure loss: ≤0.05 MPa at rated flow
- Liquid capacity: 15cc (condensate reservoir)
Industrial-grade combination unit integrating precision filtration and pressure stabilization. Features a corrosion-resistant labyrinth filter bowl with impact-resistant PC cover, designed for high moisture environments. The tamper-proof pressure regulator knob includes a locking ring for preset pressure maintenance. Compatible with ISO 8573-1 air quality standards.
- Pneumatic tool air line conditioning
- Robotic actuator pressure control systems
- Food processing machinery (NSF-compliant versions available)
- Medical gas pressure regulation (oxygen compatible kits)
- CNC machine air preparation units
Maintenance protocol:
Replace filter element every 6,000 operational hours or when differential pressure exceeds 0.1MPa.
Drain condensate daily in high-humidity environments. Install vertically with arrow marking aligned to airflow direction.
- Optional metal bowl guard (PGA-50 accessory)
- Available with digital pressure display (GAFR500N20LJK-D)
- High-flow variant supports 8000 L/min (GAFR800N20LJK)
| Property | Property Value |
|---|---|
| sku | GAFR500N20LJK |
| 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.