Airtac B52-GC Copper-Free Air Source Treatment Component B52-GC400C10AC1W
The AirTAC Airtac B52-GC Copper-Free Air Source Treatment Component B52-GC400C10AC1W is a genuine G-series three-unit F.R.L. combination: a separate filter, a separate regulator and a separate lubricator assembled as one air-preparation station. It has See datasheet ports, a 40 µm element, a differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
- TypeF.R.L. combination (3 units)
- Port sizeSee datasheet
- Regulating range0.15 - 0.9 MPa (20 - 130 psi)
- Filtering grade40 µm
- DrainDifferential-pressure drain
- Bowl materialPC
- Pressure gaugeFitted
- ThreadPT
About the Airtac B52-GC Copper-Free Air Source Treatment Component B52-GC400C10AC1W
GC400C10AC1W is an AirTAC GC-series three-unit F.R.L. combination: a separate air filter, pressure regulator and lubricator that condition compressed air in three stages. This 400-size set is fitted with PT3/8 (3/8 in.) ports, a 5 um filter element for finer particle and water removal, an automatic drain that empties the filter bowl without operator attention, and an external round pressure gauge reading in MPa. The 400-size bowls are polycarbonate, and the set is rated for compressed air at up to 1.0 MPa (145 psi) inlet.
This is a genuine AirTAC part from the G series, which spans sizes 200, 300, 400 and 600 with 1/8 in. to 1 in. ports. Drain types, filter grades, gauge scales and G (BSPP) or NPT threads are catalogue options, and a bracket can be ordered for panel mounting. AirTAC publishes flow for this series as curves rather than a single rating, so ask us and we will confirm the datasheet figures for your application.
Airtac B52-GC Copper-Free Air Source Treatment Component B52-GC400C10AC1W Technical Specifications
| Model | Airtac B52-GC Copper-Free Air Source Treatment Component B52-GC400C10AC1W |
|---|---|
| Series | GC400 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 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 combination has no separate bracket code — the three 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-GC Copper-Free Air Source Treatment Component B52-GC400C10AC1W
| GC400 | G-series F.R.L. combination, 400 body — sets the port range. |
|---|---|
| C1 | Port size See datasheet. This body offers 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. Constituent units, orderable separately as spares: GF400-C1 filter, GR400-C1 regulator and GL400-C1 lubricator.
Size Class & How It Differs From GFC
- GC200PT1/8" - PT1/4"
- GC300PT1/4" - PT1/2"
- GC400PT3/8" - PT1/2"
- GC600PT3/4" - PT1"
A GC is three separate units, so the filter and the regulator can each be serviced or replaced on their own. A GFC is the two-unit set, where filtering and regulating share one body — shorter, but the two functions come as one part. Both filter, regulate and lubricate.
| This model | GC400 · See datasheet · 40 µm |
|---|---|
| One size down | GC300 |
| One size up | GC600 |
| Two-unit equivalent | GFC400-C1 |
| Build order | Filter → regulator → lubricator |
Where the Airtac B52-GC Copper-Free Air Source Treatment Component B52-GC400C10AC1W Is Used
CNC machining center air supply
Feeds the tool-changer, chip-blower and clamping circuits of a machining center with filtered, regulated and lubricated air, using the 5 um element and automatic drain to keep the supply clean during unattended runs.
Test rig and laboratory bench air
Conditions the compressed air feeding a QC test bench or laboratory fixture, where the 5 um grade and a readable MPa gauge help operators hold a consistent, particle-free supply to sensitive instruments.
Automotive paint shop supply line
Serves a paint-shop air header ahead of spray stations: the filter with automatic drain removes water and fine dirt, the regulator sets gun pressure and the lubricator conditions downstream air tools.
Is the Airtac B52-GC Copper-Free Air Source Treatment Component B52-GC400C10AC1W the Right Station?
Work through the G-series steps - sizes 200 to 600 with ports from 1/8 in. to 1 in. - to match the air demand of the line; the 400 size with PT3/8 ports is the mid-to-large step for headers feeding several actuators. This version pairs an automatic drain with a 5 um element, the finer of the two grades (40 um is standard), plus an external round MPa gauge; a manual-drain version widens the regulator adjustment range to 0.05-0.9 MPa (7-130 psi) versus 0.15-0.9 MPa (20-130 psi) here. PT is the standard thread, with G (BSPP) and NPT orderable as specifications. 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 (See datasheet here)
- ✓ Element 40 µm or 5 µm
- ✓ Drain sets the regulating band
- ✓ Gauge fitted, shape and scale
- ✓ Three-unit (GC) or two-unit (GFC) layout
- ✓ Oil mist acceptable downstream
Installation & Maintenance Notes
- check Install with the airflow arrow: filter 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 station 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 of the regulator. If any branch of the line must stay oil-free, take that branch off before the lubricator, or use a GR400-C1 regulator with a GF400-C1 filter on that branch.
Airtac B52-GC Copper-Free Air Source Treatment Component B52-GC400C10AC1W FAQ
AirTAC publishes flow for the G series as curves rather than one rated number, so we do not quote a single figure here. Send us your line pressure and air demand and we will confirm the datasheet curve and sizing on request before you order.
GC combines three separate bodies - filter, regulator and lubricator - so each stage is serviced or replaced on its own. This version adds an automatic drain, a 5 um element and an external round MPa gauge; drain type, filter grade and gauge scale can all be re-selected in the code.
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