Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC300C08MC1WK
The AirTAC B52-GFC Copper-Free Air Source Treatment Component B52-GFC300C08MC1WK 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 See datasheet ports, a 40 µm element, a differential-pressure drain and regulation over 0.15 - 0.9 MPa (20 - 130 psi).
- TypeTwo-unit set (F.R. + L.)
- Port sizeSee datasheet
- Regulating range0.15 - 0.9 MPa (20 - 130 psi)
- Filtering grade40 µm
- DrainDifferential-pressure drain
- Bowl materialPC
- 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 B52-GFC Copper-Free Air Source Treatment Component B52-GFC300C08MC1WK
The GFC is AirTAC's two-unit air preparation set: a filter-regulator plus a separate lubricator, covering filtration, pressure regulation and oil-mist lubrication in one part number. This configuration is the size 300 set with PT1/4 ports (PT thread), a manual drain on the filter bowl, the finer 5 um filter element (W), an external round pressure gauge scaled in MPa (C1) and a trailing K, meaning a reverse (check) valve is fitted. The bowls are polycarbonate at this size, maximum working pressure is 1.0 MPa (145 psi), and the manual-drain regulator adjusts from 0.05 to 0.9 MPa (7-130 psi).
This is a genuine AirTAC part from the G series, available in sizes 200, 300, 400 and 600 with ports from 1/8 in. to 1 in. and in PT, G (BSPP) and NPT threads. Flow is published as curves rather than a single rated figure, so ask us and we will confirm the datasheet and sizing for your application on request.
Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC300C08MC1WK Technical Specifications
| Model | Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC300C08MC1WK |
|---|---|
| Series | GFC300 two-unit set |
| Composition | Filter regulator + lubricator (2 units) |
| Port size | See datasheet (PT thread) |
| Filtering grade | 40 µm |
| Regulating range | 0.15 - 0.9 MPa (20 - 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 | Differential-pressure drain |
| Bowl material | PC |
| Pressure gauge | Fitted — factory standard, Factory standard 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 0.15 - 0.9 MPa (20 - 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 B52-GFC Copper-Free Air Source Treatment Component B52-GFC300C08MC1WK
| GFC300 | G-series two-unit set, 300 body — sets the port range. |
|---|---|
| C0 | Port size See datasheet. This body offers 08 = PT1/4", 10 = PT3/8", 15 = PT1/2". |
| (blank) | Drain: Differential-pressure drain — this also sets the regulating band (0.15 - 0.9 MPa (20 - 130 psi)). |
| (blank) | Standard type. Blank is standard, L is the low-pressure type. |
| (blank) | Pressure gauge fitted (blank). |
| (blank) | Gauge shape: Factory standard. C is round, F is square. |
| (blank) | Gauge scale: Factory standard. 1 is MPa, 2 is psi, 3 is bar. |
| (blank) | Filtering grade 40 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: GFR300-C0 filter regulator and GL300-C0 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 | GFC300 · See datasheet · 40 µm |
|---|---|
| One size down | GFC200 |
| One size up | GFC400 |
| Three-unit equivalent | GC300-C0 |
| Build order | Filter regulator first, lubricator last |
Where the Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC300C08MC1WK Is Used
Pneumatic brake-testing rigs in vehicle workshops
Supplies filtered, regulated and lubricated air to the actuators and clamping devices on a commercial-vehicle test bench, with the check valve holding the downstream circuit's set conditions.
Bottling-line capper and sorter stations
Conditions the air feeding capping heads and sorting cylinders on a beverage line, keeping condensate and particles out of the valves while the lubricator feeds the actuator seals.
Air-tool workstations in maintenance shops
Serves bench outlets for grinders, drills and nutrunners: stable regulated pressure from the filter-regulator, oil mist from the lubricator, and back-flow isolation via the check valve.
Is the Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC300C08MC1WK the Right Set?
Size 300 with 1/4 in. ports is the mid step of the range; go to 200 for smaller circuits or 400/600 for larger ones, and size by piping rather than by a quoted flow number. Drain choices are differential-pressure (default), automatic or manual - this unit is manual, so an operator vents the bowl and the 0.05-0.9 MPa regulating window applies. The W code selects the 5 um element over the standard 40 um. The K suffix fits a reverse (check) valve; drop the K if you want the set without it. Gauge: external round, MPa scale (C1), with square embedded and other scales as alternatives. PT is the standard thread; G and NPT are orderable options. Flow appears only as curves, so ask us to confirm sizing against your application before ordering.
Quick checklist
- ✓ Body size for your peak flow (See datasheet 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 0.15 - 0.9 MPa (20 - 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 PC bowls must not be cleaned with solvents — wipe them with a dry cloth. 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 GFR300-C0 filter regulator on its own.
Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC300C08MC1WK FAQ
Flow for this series is published by AirTAC as curves, not as a single rated number, so we do not state one figure here. Send us your application details and we will confirm the flow and sizing from the datasheet on request.
K is the AirTAC code for a reverse (check) valve fitted in the unit, permitting reverse flow from the downstream side when upstream pressure is removed. Drop the K from the code if you want the same two-unit set without the check valve.
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