AirTAC GFC600-25 Combination Unit (GFC60025MF1W)
The AirTAC AirTAC GFC600-25 Combination Unit (GFC60025MF1W) is a genuine G-series two-unit air-preparation set: a filter regulator that filters and regulates in one body, coupled to a lubricator. Two bodies do the work of three, with PT1" ports, a 5 µm element, a manual drain and regulation over 0.05 - 0.9 MPa (7 - 130 psi).
- TypeTwo-unit set (F.R. + L.)
- Port sizePT1"
- Regulating range0.05 - 0.9 MPa (7 - 130 psi)
- Filtering grade5 µm
- DrainManual drain
- Bowl materialAluminium alloy
- Pressure gaugeFitted
- ThreadPT
- No minimum order. A single piece can be ordered.
- Ready in 3–5 business days. That is the time we take to process the order and hand it to the carrier. Transit time after that depends on the destination.
About the AirTAC GFC600-25 Combination Unit (GFC60025MF1W)
The AirTAC GFC60025MF1W is a two-unit air preparation set combining a filter-regulator and a lubricator for compressed air. The W in the code upgrades the filtration to the 5 um element instead of the standard 40 um, for lines where finer particulate removal protects downstream equipment. This 600-size unit runs on 1 in PT (JIS) ports with manual-drain bowls in aluminium alloy, a regulator adjustment range of 0.05 to 0.9 MPa (7-130 psi) under the manual-drain configuration, an embedded square gauge on an MPa scale, and no reverse valve fitted.
This is a genuine AirTAC part supplied by airtacdistr.com for the US market. The GFC family is available in 200, 300, 400 and 600 sizes with automatic, manual or differential-pressure drains, 40 um or 5 um (W) filter grades, square or round gauges in MPa, psi or bar scales, and G (BSPP) or NPT threads as catalogue options. AirTAC publishes flow as curves rather than a single rated figure, so ask us to confirm sizing and the full datasheet for your application.
AirTAC GFC600-25 Combination Unit (GFC60025MF1W) Technical Specifications
| Model | AirTAC GFC600-25 Combination Unit (GFC60025MF1W) |
|---|---|
| Series | GFC600 two-unit set |
| Composition | Filter regulator + lubricator (2 units) |
| Port size | PT1" (PT thread) |
| Filtering grade | 5 µm |
| Regulating range | 0.05 - 0.9 MPa (7 - 130 psi) |
| Pressure type | Standard type |
| Fluid | Compressed air |
|---|---|
| Max. working pressure | 1.0 MPa (145 psi) |
| Temperature range | -5 to +70 °C (unfreeze) |
| Drain type | Manual drain |
| Bowl material | Aluminium alloy |
| Pressure gauge | Fitted — square, MPa scale |
| Reflux valve | Not fitted |
Specifications follow the official AirTAC G-series air-preparation data. The regulating band is set by the drain type: automatic and differential-pressure drains regulate 0.15 - 0.9 MPa, a manual drain regulates 0.05 - 0.9 MPa. Standard type, regulating 0.05 - 0.9 MPa (7 - 130 psi). The set has no separate bracket code — the two units couple together with their own mounting hardware. Flow curves, weight and outline dimensions are not published in our data set — ask us and we will confirm from the factory datasheet.
Model Code: AirTAC GFC600-25 Combination Unit (GFC60025MF1W)
| GFC600 | G-series two-unit set, 600 body — sets the port range. |
|---|---|
| 25 | Port size PT1". This body offers 20 = PT3/4", 25 = PT1". |
| M | Drain: Manual drain — this also sets the regulating band (0.05 - 0.9 MPa (7 - 130 psi)). |
| (blank) | Standard type. Blank is standard, L is the low-pressure type. |
| (blank) | Pressure gauge fitted (blank). |
| F | Gauge shape: Square. C is round, F is square. |
| 1 | Gauge scale: MPa. 1 is MPa, 2 is psi, 3 is bar. |
| W | Filtering grade 5 µm. Only 40 µm (blank) and 5 µm (W) exist. |
| (blank) | PT thread. PT is the default; G is BSPP and T is NPT. |
| (blank) | No reverse-flow valve (the default). |
Field order is size, port, drain, type, gauge, shape, scale, grade, thread, reflux — there is no bracket position on a combination set. Constituent units, orderable separately as spares: GFR600-25 filter regulator and GL600-25 lubricator.
Size Class & How It Differs From GC
- GFC200PT1/8" - PT1/4"
- GFC300PT1/4" - PT1/2"
- GFC400PT3/8" - PT1/2"
- GFC600PT3/4" - PT1"
A GFC is two units because filtering and regulating share one body. A GC is three separate units — filter, regulator and lubricator. Both filter, regulate and lubricate; the GFC is the shorter assembly, the GC keeps the filter and regulator serviceable as separate bodies.
| This model | GFC600 · PT1" · 5 µm |
|---|---|
| One size down | GFC400 |
| Three-unit equivalent | GC600-25 |
| Build order | Filter regulator first, lubricator last |
Where the AirTAC GFC600-25 Combination Unit (GFC60025MF1W) Is Used
Injection mold plant air ring
An injection molding plant feeds its mold air circuits and ejection cylinders from this 5 um two-unit set, keeping finer particulate out of the small-valve circuits that core-pull and eject parts on every cycle.
Lab autoclave and dryer supply
A university engineering lab conditions the air to its pilot dryer and pneumatic test rigs through this set, where the 5 um element protects sensitive test instrumentation and the MPa-scaled regulator holds stable test pressure.
Chemical dosing valve actuation
A chemical blending skid operating pneumatic dosing valves uses this unit at the instrument-air takeoff, filtering to 5 um for the positioner valves, regulating supply pressure and lubricating the actuator air per the skid specification.
Is the AirTAC GFC600-25 Combination Unit (GFC60025MF1W) the Right Set?
Pick the 600 size on 1 in PT ports for the largest branch or main line in the GFC range; 200, 300 and 400 cover smaller ports. This code pairs manual drains (also giving the 0.05-0.9 MPa / 7-130 psi adjustment range) with the 5 um (W) filter element; choose the standard 40 um grade where fine filtration is not required. Drains can instead be automatic (A) or differential-pressure (default). The gauge is the embedded square type on an MPa scale, with psi and bar scales and an external round gauge as alternatives. Thread is PT as standard, with G (BSPP) and NPT to order. Flow is published as curves, not a single rating, so ask us to confirm sizing against your application before ordering.
Quick checklist
- ✓ Body size for your peak flow (PT1" here)
- ✓ Element 40 µm or 5 µm
- ✓ Drain sets the regulating band
- ✓ Gauge fitted, shape and scale
- ✓ Two-unit (GFC) or three-unit (GC) layout
- ✓ Oil mist acceptable downstream
Installation & Maintenance Notes
- check Install with the airflow arrow: filter regulator first, lubricator last.
- check Mount vertically, bowls down.
- check Keep inlet pressure at or below 1.0 MPa (145 psi).
- check Adjust only within 0.05 - 0.9 MPa (7 - 130 psi).
- check Drain condensate before the bowl fills; check the oil level.
- check Keep the set above freezing (-5 to +70 °C, unfreeze).
The aluminium-alloy bowls on the GFC600 suit harsher environments than PC bowls. The lubricator adds an oil mist downstream, so if any branch must stay oil-free, take that branch off before the lubricator or use a GFR600-25 filter regulator on its own.
AirTAC GFC600-25 Combination Unit (GFC60025MF1W) FAQ
Flow for this series is published as curves, not as a single rated figure, so we cannot honestly quote one number. Send us your line pressure and demand and we will confirm the sizing from the datasheet on request before you order.
Choose W when the equipment fed downstream - positioners, small pilot valves, test instruments - needs finer particulate removal than the standard 40 um element provides. The standard grade is ordered as GFC60025MF1 without the W suffix.
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Related AirTAC Air-Preparation Units
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