
The AirTAC B52-GFC Copper-Free Air Source Treatment Component B52-GFC30010LC1W 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 PT3/8" ports, a 5 µm element, a differential-pressure drain and regulation over 0.15 - 0.9 MPa (20 - 130 psi).
GFC30010LC1W is AirTAC's G-series two-unit air preparation set for compressed air: a filter-regulator plus a separately mounted lubricator, cleaning the air, holding a set downstream pressure and adding oil mist from one supply connection. This build combines the low-pressure type (L) regulator, the fine 5 um (W) element, the differential-pressure drain and the optional external round gauge scaled in MPa. Ports are PT3/8 in the 300 size.
It is a genuine AirTAC part. The G-series runs from size 200 to 600, with PT, G (BSPP) or NPT threads, 40 um or 5 um filtration, differential-pressure, automatic or manual drains, and MPa, psi or bar gauge scales, so the same function is available in other ports and configurations. Flow is published as curves rather than a single rating; ask us and we will confirm sizing and datasheet figures on request.
| Model | Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC30010LC1W |
|---|---|
| Series | GFC300 two-unit set |
| Composition | Filter regulator + lubricator (2 units) |
| Port size | PT3/8" (PT thread) |
| Filtering grade | 5 µm |
| Regulating range | 0.15 - 0.9 MPa (20 - 130 psi) |
| Pressure type | Low-pressure 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 — round, 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. The low-pressure type adjusts over a lower band than standard; we confirm the exact figures from the factory datasheet. 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.
| GFC300 | G-series two-unit set, 300 body — sets the port range. |
|---|---|
| 10 | Port size PT3/8". 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)). |
| L | Low-pressure type. Blank is standard, L is the low-pressure type. |
| (blank) | Pressure gauge fitted (blank). |
| C | Gauge shape: Round. 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: GFR300-10 filter regulator and GL300-10 lubricator.
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 · PT3/8" · 5 µm |
|---|---|
| One size down | GFC200 |
| One size up | GFC400 |
| Three-unit equivalent | GC300-10 |
| Build order | Filter regulator first, lubricator last |
Supplies the small placement and ejection cylinders on an electronics assembly module, where the 5 um element keeps fine contamination away from compact components and the low-pressure type suits light actuation.
Feeds purge jets and small actuators inside an analyser or test enclosure: finely filtered, low-pressure regulated air, with the external round MPa gauge readable on the enclosure panel.
Mounted ahead of the air-piloted butterfly and diaphragm valves on a treatment skid, providing finely filtered, oiled pilot air regulated at the lower pressures the positioners and pilots require.
This code bundles three real choices: the low-pressure L regulator type, the 5 um (W) element instead of the 40 um standard, and the external round MPa gauge in place of the embedded square gauge. The 300 size with PT3/8 ports sits mid-range in the family; step to 200 for compact lines or to 400/600 for larger headers. The differential-pressure drain is standard here, with automatic and manual drain codes available, and the thread is PT as the standard, with G (BSPP) and NPT as catalogue options. Compressed air only, -5 to 70 C, non-freezing.
Ask us to confirm the adjust range of the low-pressure type against your set pressure, and to check the flow curve against your demand - flow is published as curves, not a single rating - before you order the GFC30010LC1W.
Quick checklist
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 GFR300-10 filter regulator on its own.
We can confirm it from the datasheet on request: AirTAC publishes flow for this series as curves across working pressure, not as a single rated figure, so we do not state one number. Send us your pressure and demand and we will verify the sizing.
The GFC set combines the filter and regulator in one body with the lubricator as a second, separately mounted unit. The GC combination is three separate units - filter, regulator and lubricator. Both deliver filtered, regulated, lubricated air; choose by plumbing and mounting preference, and we can quote either in this 300 size with PT3/8 ports.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models are processed and dispatched in 3-5 business days.
Most inquiries answered within 7-8 hours.
Send us the quantity, thread type (PT / G / NPT), gauge scale and destination. We confirm price, availability and lead time — usually within 7-8 hours.