Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC30008MC3WK
The AirTAC B52-GFC Copper-Free Air Source Treatment Component B52-GFC30008MC3WK 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 PT1/4" 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 sizePT1/4"
- 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-GFC30008MC3WK
The AirTAC GFC300 series combines a filter regulator and a lubricator in one two-unit set, conditioning a single compressed-air line through filtration, pressure regulation and oil misting. This 300-size code has PT1/4 ports, a manual-drain bowl on the filter section, a fine 5 um filter element, a round pressure gauge on a bar scale, and a reverse (check) valve fitted. Maximum working pressure is 1.0 MPa (145 psi); with the manual drain fitted, the regulator adjusts from 0.05 to 0.9 MPa (7-130 psi). The 300-size bowls are polycarbonate, and the set operates from -5 to 70 C (non-freezing).
This is a genuine AirTAC part. The G series spans 200, 300, 400 and 600 sizes with ports from 1/8 to 1 inch, PT as the standard thread with G (BSPP) and NPT as catalogue options, plus drain, filter-grade, gauge, bracket and reverse-valve choices. AirTAC publishes flow as curves rather than a single rating, so ask us and we will confirm the datasheet and sizing figures for your application on request.
Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC30008MC3WK Technical Specifications
| Model | Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC30008MC3WK |
|---|---|
| Series | GFC300 two-unit set |
| Composition | Filter regulator + lubricator (2 units) |
| Port size | PT1/4" (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-GFC30008MC3WK
| GFC300 | G-series two-unit set, 300 body — sets the port range. |
|---|---|
| 08 | Port size PT1/4". 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: GFR300-08 filter regulator and GL300-08 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 · PT1/4" · 5 µm |
|---|---|
| One size down | GFC200 |
| One size up | GFC400 |
| Three-unit equivalent | GC300-08 |
| Build order | Filter regulator first, lubricator last |
Where the Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC30008MC3WK Is Used
Process valve actuation skids
On water-treatment and chemical dosing skids, quarter-turn pneumatic actuators need clean, dry-ish, correctly pressurised air; this unit filters the supply, sets the actuator torque pressure and oils the actuator internals.
Assembly station air tools
At a manual assembly bench running impact drivers and nutrunners, the set protects the tools from water and grit, holds the pressure the torque spec assumes, and feeds oil mist so the tool motors last.
Trailer-building rivet lines
On a vehicle body line, air riveters and clamping fixtures draw from a shared drop; the 5 um element keeps fine debris out of the riveters while the regulator stabilises pressure between stations and the lubricator conditions the tools.
Is the Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC30008MC3WK the Right Set?
Choose the 300 size with PT1/4 ports for mid-range circuits, stepping to 200 or 400/600 as the port and air demand of the line require. The manual drain suits units you can reach for a routine bowl drain; pick the A (automatic) or blank (differential-pressure) version where access is poor, noting the regulator adjust range differs by drain type. The 5 um W element is the fine grade for instrument-quality air; the blank option gives the standard 40 um grade. The gauge here reads in bar; psi or MPa scales and square-gauge versions are selectable, as are the thread (PT standard, G or NPT to order) and a bracket. Flow is published as curves, not a single rating, so ask us to confirm sizing against the datasheet before ordering.
Quick checklist
- ✓ Body size for your peak flow (PT1/4" 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 GFR300-08 filter regulator on its own.
Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC30008MC3WK FAQ
There is no single rated flow figure: AirTAC publishes G-series flow as curves. We therefore do not quote a number here, but send us your working pressure and air consumption and we will confirm the curve and datasheet figures for this set on request.
Yes. PT1/4 is the standard thread on this code, and G (BSPP) and NPT versions of the 300 size are catalogue options you can order. Tell us which thread your piping uses and we will confirm the correct ordering code.
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Covers non-human-caused product damage.
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Standard models are processed and dispatched in 3-5 business days.
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Most inquiries answered within 7-8 hours.
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