Airtac GAFR Adjustable Filter Regulator GAFR500N20LJWK
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 GAFR500N20LJWK Combined Filter Regulator Specifications
- Model: GAFR500N20LJWK
- Type: Integrated air filter regulator with pressure gauge
- Port size: G1/2 (BSPP thread)
- Maximum flow rate: 3,500 L/min
- Operating pressure range: 0.05–1.0 MPa
- Filtering grade: 40 μm (5 μm optional element available)
- Pressure adjustment range: 0.05–0.85 MPa
- Body material: Die-cast aluminum alloy (anodized surface)
- Bowl material: Polycarbonate (impact-resistant)
- Temperature range: -5℃ to 60℃ (non-freezing)
- Drain type: Semi-automatic float drain
- Gauge diameter: 50 mm
- Weight: 1.65 kg (with bowl)
- Dimensions: 160mm(H) × 130mm(W) × 95mm(D)
- Mounting: Bracket mounting with 32mm spacing
- Pressure gauge accuracy: Class 2.5
- Protection rating: IP40
Industrial-grade combination unit integrating precision filtration and pressure regulation, featuring a large-capacity bowl with anti-static coating. The dual-chamber design separates filtration and regulation stages for stable output. Includes a shock-resistant liquid crystal display pressure gauge with 270° rotation capability.
- Pneumatic production lines in automotive manufacturing
- Packaging machinery air preparation systems
- Semiconductor fabrication cleanroom equipment
- Food processing pneumatic controls (FDA-compliant versions available)
- Industrial robot end-effector air supply
Maintenance protocol:
Replace filter element every 6,000 operational hours or when pressure drop exceeds 0.1 MPa.
Bowl requires monthly inspection - clean with neutral detergent if contamination exceeds 1/3 capacity.
| Property | Property Value |
|---|---|
| sku | GAFR500N20LJWK |
| 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.