AirTAC Pneumatics
AirTAC GFC Series Two-Unit Air Preparation Combinations
The AirTAC GFC series is the G-line economy 2-unit air preparation set - a GFR filter regulator plus a GL lubricator - spanning 1/8 to 1 inch ports in four bodies for machine air inlets ahead of valves and actuators.
inventory_2877 models availableSeries Overview
The GFC series is AirTAC's G-line economy two-unit air preparation set: a GFR filter regulator joined to a GL lubricator in the same body size. Mounted at the machine air inlet ahead of the directional valves and cylinders, it removes water and particulate, holds a steady outlet pressure and then adds a controlled oil mist to the air going downstream. Four bodies cover the stocked span: GFC200 for 1/8 and 1/4 inch ports, GFC300 for 1/4 to 1/2 inch, GFC400 for 3/8 and 1/2 inch, and GFC600 for 3/4 and 1 inch.
Every body shares the same core specification: air service, 40 um filtering as standard or 5 um with the W element option, 1.0 MPa (145 psi) maximum inlet pressure and a -5 to +70 C operating window. The regulator adjustment range depends on the drain type - 0.15-0.9 MPa (20-130 psi) with the default differential-pressure or automatic drain, widened to 0.05-0.9 MPa (7-130 psi) with a manual drain. Bowls are polycarbonate on the 200/300/400 sizes and aluminium alloy on the 600.
Variant codes let you tailor each set: A for an automatic drain, M for manual, W for the 5 um element, N to delete the gauge, round or square gauge faces with MPa, psi or bar scales, PT, G or NPT threads, and the K reflux option. The B52 prefix orders the copper-free line. Because the lubricator is part of the design, GFC feeds oil-mist-lubricated valves and actuators - for an oil-free downstream supply, use the GFR filter regulator alone.
Browse Models
AirTAC GFC600-20 Combination Unit (GFC60020F1WK)
SKU: GFC60020F1WK
$167.46$174.96
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AirTAC GFC600-20 Combination Unit (GFC60020MC1K)
SKU: GFC60020MC1K
$167.46$174.96
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AirTAC GFC600-20 Combination Unit (GFC60020AF1)
SKU: GFC60020AF1
$166.53$174.03
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AirTAC GFC600-25 Combination Unit (GFC60025MC1G)
SKU: GFC60025MC1G
$155.83$163.33
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AirTAC GFC600-20 Combination Unit (GFC60020F1)
SKU: GFC60020F1
$155.83$163.33
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AirTAC GFC600-25 Combination Unit (GFC60025C1WK)
SKU: GFC60025C1WK
$167.46$174.96
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AirTAC GFC600-20 Combination Unit (GFC60020F1W)
SKU: GFC60020F1W
$155.83$163.33
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AirTAC GFC600-20 Combination Unit (GFC60020C1WK)
SKU: GFC60020C1WK
$167.46$174.96
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AirTAC GFC600-20 Combination Unit (GFC60020AC1W)
SKU: GFC60020AC1W
$166.53$174.03
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AirTAC GFC600-25 Combination Unit (GFC60025C2)
SKU: GFC60025C2
$155.83$163.33
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AirTAC GFC600-25 Combination Unit (GFC60025MF1K)
SKU: GFC60025MF1K
$167.46$174.96
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AirTAC GFC600-20 Combination Unit (GFC60020C1K)
SKU: GFC60020C1K
$167.46$174.96
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AirTAC GFC600-25 Combination Unit (GFC60025AF1WK)
SKU: GFC60025AF1WK
$178.16$185.66
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AirTAC GFC600-25 Combination Unit (GFC60025C3W)
SKU: GFC60025C3W
$155.83$163.33
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AirTAC GFC600-25 Combination Unit (GFC60025AC1W)
SKU: GFC60025AC1W
$166.53$174.03
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AirTAC GFC600-25 Combination Unit (GFC60025AC1K)
SKU: GFC60025AC1K
$178.16$185.66
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AirTAC GFC600-20 Combination Unit (GFC60020C1W)
SKU: GFC60020C1W
$155.83$163.33
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AirTAC GFC600-25 Combination Unit (GFC60025AF1)
SKU: GFC60025AF1
$166.53$174.03
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AirTAC GFC600-20 Combination Unit (GFC60020AF1W)
SKU: GFC60020AF1W
$166.53$174.03
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AirTAC GFC600-20 Combination Unit (GFC60020AC3)
SKU: GFC60020AC3
$166.53$174.03
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AirTAC GFC600-20 Combination Unit (GFC60020AC1)
SKU: GFC60020AC1
$166.53$174.03
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AirTAC GFC600-25 Combination Unit (GFC60025F1)
SKU: GFC60025F1
$155.83$163.33
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AirTAC GFC600-25 Combination Unit (GFC60025MC1WK)
SKU: GFC60025MC1WK
$167.46$174.96
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AirTAC GFC600-25 Combination Unit (GFC60025F1W)
SKU: GFC60025F1W
$155.83$163.33
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Typical Applications
Machine air inlet on punch presses and presses
A GFC300 or GFC400 set at the machine inlet filters, regulates and lubricates the air feeding 3V/4V directional valves and the cylinders they drive, keeping outlet pressure steady as the press cycles.
Packaging and filling lines running unattended shifts
GFC200 or GFC300 sets with the A automatic drain discharge condensate without an operator, while the W 5 um element protects sensitive pilot valves on cartoners, labelers and filling heads.
Conveyor drive and gate-actuation circuits
A GFC400 with manual drain and a square psi-scale gauge suits US-maintained plants: the operator drains the bowl at shift start and reads the set pressure directly in familiar units.
Compressor room take-off on main distribution lines
The GFC600 covers 3/4 and 1 inch mains with its aluminium alloy bowl, conditioning a whole cell's air supply before it branches to individual machines.
How to Choose the Right Model
Size the body to the air demand of the machine, not to the pipe already on the wall: GFC200 suits light-duty circuits on 1/8-1/4 inch lines, GFC300 is the general-purpose mid-range, GFC400 covers larger 3/8-1/2 inch supplies, and GFC600 handles high-demand 3/4-1 inch mains. Then fix the drain type - differential-pressure as the default, automatic (A) where nobody is around to drain the bowl, or manual (M) where an operator drains it and you want the adjustment floor down to 0.05 MPa.
Confirm five points before ordering: body size against air demand; port size and thread (PT, G or NPT); drain type (differential, A or M); element grade (40 um standard, 5 um with W for sensitive devices); and gauge choice - fitted or N for none, round or square face, MPa, psi or bar scale - plus the K reflux option if your circuit calls for it. Step outside the series when the function changes: GFR when the downstream must stay oil-free, GC when you want three separate F.R.L. stages, GF, GR or GL for a single function in the same body size, and the GAFC series for AirTAC's higher-end air preparation line.
Quick checklist
- ✓ Required force at your working pressure
- ✓ Stroke and available mounting space
- ✓ Port / thread type (PT / NPT / G)
- ✓ Sensor / magnet option (-S)?
- ✓ Side load — consider a guided model
Frequently Asked Questions
Four bodies - GFC200, GFC300, GFC400 and GFC600 - span ports from 1/8 to 1 inch. All share a 1.0 MPa (145 psi) maximum inlet pressure and a -5 to +70 C operating window. The regulator setting range is 0.15-0.9 MPa (20-130 psi) with the differential-pressure or automatic drain and 0.05-0.9 MPa (7-130 psi) with the manual drain. Rated flow is not published in our data; confirm from the datasheet.
Drain: blank is the differential-pressure default, A is automatic for unattended discharge, and M is manual - which also widens the adjustment floor to 0.05 MPa (7 psi). Element: blank is 40 um for general plant air, W is 5 um for sensitive pilot valves and instruments. Pick A where bowls are not drained daily; pick M where an operator is on site.
GFC is the two-unit set: a GFR filter regulator plus a GL lubricator. If the downstream must not receive oil mist, use GFR alone. If you want three separate conditioning stages, choose the GC 3-unit set. GF, GR and GL each cover a single function in the same body sizes. GAFC is AirTAC's higher-end line if you want to move up from the economy G series.
Build the code as GFC{body}-{port}{drain}{type}{gauge}{shape}{scale}{element}{thread}{reflux}; store SKUs drop the catalogue dash, e.g. GFC20006C1W, and the B52- prefix orders the copper-free line. AirtacDistr sells genuine AirTAC parts for export - send your code or RFQ and we confirm price and lead time. Rated flow and bowl capacity are not in our data; confirm from the datasheet.
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