Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC30015MC3WK
The AirTAC B52-GFC Copper-Free Air Source Treatment Component B52-GFC30015MC3WK 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 PT1/2" 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 sizePT1/2"
- Regulating range0.05 - 0.9 MPa (7 - 130 psi)
- Filtering grade5 µm
- DrainManual 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-GFC30015MC3WK
GFC30015MC3WK is an AirTAC G-series two-unit F.R.L. set combining a filter-regulator with a separate lubricator, delivering filtration, regulation and oil-mist lubrication together. This 300-size unit has a 1/2 in PT port, a manual drain on the polycarbonate filter bowl, a 5 um (W) element, a round external gauge in bar, and the K suffix fits a reverse (check) valve so downstream air cannot back-drive the set. 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. Across the GFC family you can order 200/300/400/600 sizes, 40 um standard or 5 um W elements, differential-pressure, automatic or manual drains, square or round gauges with MPa, psi or bar scales, and the reverse valve option; G and NPT threads are catalogue choices besides the standard PT. Flow appears only as curves, not a single rating, so we confirm datasheet figures on request.
Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC30015MC3WK Technical Specifications
| Model | Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC30015MC3WK |
|---|---|
| Series | GFC300 two-unit set |
| Composition | Filter regulator + lubricator (2 units) |
| Port size | PT1/2" (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 | PC |
| Pressure gauge | Fitted — round, bar scale |
| Reflux valve | Fitted (reverse flow permitted) |
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 B52-GFC Copper-Free Air Source Treatment Component B52-GFC30015MC3WK
| GFC300 | G-series two-unit set, 300 body — sets the port range. |
|---|---|
| 15 | Port size PT1/2". This body offers 08 = PT1/4", 10 = PT3/8", 15 = PT1/2". |
| 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). |
| C | Gauge shape: Round. C is round, F is square. |
| 3 | Gauge scale: bar. 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. |
| K | Reverse-flow (reflux) valve fitted. |
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: GFR300-15 filter regulator and GL300-15 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 · PT1/2" · 5 µm |
|---|---|
| One size down | GFC200 |
| One size up | GFC400 |
| Three-unit equivalent | GC300-15 |
| Build order | Filter regulator first, lubricator last |
Where the Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC30015MC3WK Is Used
Robotic welding cell
F.R.L. supply to the gripper and clamp valve bank of a robotic spot-welding cell, with the fitted check valve blocking backflow when the upstream main is vented for maintenance.
Bottling line filler heads
Regulated, lubricated air to the filler-head lift cylinders on a bottling line, with the bar gauge set to the machine builder's specified working pressure.
Pneumatic clamping fixture
Air feed to a pneumatic clamping fixture on a machining line where the check valve keeps the clamped circuit from back-feeding through the set during supply dips.
Is the Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC30015MC3WK the Right Set?
The 300 body with 1/2 in PT port suits 1/2 in distribution runs and mid-range duty in the G-series; go to 400 or 600 for bigger ports or 200 for compact 1/8-1/4 in circuits. Manual drain (M) here gives the wider 0.05-0.9 MPa (7-130 psi) setting range but needs a hand-drain routine; specify automatic drain where that is not practical. The 5 um W element is the finer filtration choice against the standard 40 um. The round bar gauge is the external option, and square embedded gauges or MPa/psi scales can be ordered instead. The fitted reverse (check) valve is the K option to specify whenever backflow through the unit must be prevented; omit K when it is not needed. G or NPT threads can be ordered against the standard PT. Temperature range is -5 to 70 C (non-freezing). Since flow is published as curves, ask us to confirm sizing against your application before ordering.
Quick checklist
- ✓ Body size for your peak flow (PT1/2" 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 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 GFR300-15 filter regulator on its own.
Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC30015MC3WK FAQ
AirTAC publishes G-series flow as characteristic curves rather than a single rated number, so we do not state one l/min or SCFM figure. Send us your application details and we will confirm the sizing from the GFC300 datasheet curves on request.
Both filter, regulate and lubricate. GFC is a two-piece set: the filter and regulator share one body plus a separate lubricator. GC is a three-piece F.R.L. with separate filter, regulator and lubricator units. GFC saves panel space and plumbing; GC lets you position the three functions individually.
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Standard models are processed and dispatched in 3-5 business days.
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