Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC30008MC1WK
The AirTAC B52-GFC Copper-Free Air Source Treatment Component B52-GFC30008MC1WK 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-GFC30008MC1WK
The AirTAC GFC series pairs a filter-regulator with a lubricator as a two-unit set, so filtration, pressure regulation and oil-mist lubrication arrive in one matched order. This GFC30008MC1WK is the size 300 set with PT1/4 ports, a manual drain on the filter-regulator bowl, the fine 5 um filter element (W suffix), an external round gauge reading in MPa, and a built-in reverse (check) valve that keeps downstream pressure when the supply side is isolated. Maximum working pressure is 1.0 MPa (145 psi); with this manual-drain configuration the regulator adjusts from 0.05 to 0.9 MPa (7-130 psi); operating temperature is -5 to 70 C (non-freezing). The bowls on this size 300 set are polycarbonate (PC).
This is a genuine AirTAC part for the US market. The GFC family comes in sizes 200, 300, 400 and 600 with ports from 1/8 in. to 1 in., configured with your choice of drain type, 40 um or 5 um filtration, gauge and scale, reverse valve, and G (BSPP) or NPT threads instead of the PT standard. Flow is published as curves rather than a single rated number, so ask us and we will confirm the datasheet flow data for your application on request.
Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC30008MC1WK Technical Specifications
| Model | Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC30008MC1WK |
|---|---|
| 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, MPa 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-GFC30008MC1WK
| 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. |
| 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. |
| 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-GFC30008MC1WK Is Used
Assembly cell torque stations
At pneumatic screwdriver and press stations in an assembly cell, the 5 um element protects the tool regulators' pilot stages, the set pressure holds torque-relevant air pressure steady, and the check valve keeps the tools pressurised during brief compressor changeovers.
Robot end-of-arm air feed
Feeding grippers and tool changers on a robot arm through a compact point-of-use panel, the set cleans supply air to 5 um, regulates it to the gripper's set point, lubricates the actuation, and the check valve prevents pressure loss if the arm's supply line is disconnected.
Air knife blow-off header
On a blow-off header clearing parts before inspection, the filter-regulator delivers clean, steady regulated air to the nozzles while the lubricator section is isolated by the check valve arrangement, keeping oil mist out of the clean blow-off stream.
Is the Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC30008MC1WK the Right Set?
Size 300 with 1/4 in. PT ports is the mid-range step of the G series; work from your line's air demand and move to size 400 (1/2 in. ports) if you approach the top of the size 300 curves. This code stacks two choices: the W element filters to 5 um for fine protection of downstream valves, and the K reverse valve holds downstream pressure through upstream shutdowns - useful where a regulated circuit must stay charged. The manual drain suits installations with routine operator checks; choose the automatic-drain code otherwise. The gauge is the external round type with an MPa scale (psi scale offered). Threads are PT as standard; order G (BSPP) or NPT to match your piping. Flow is published as curves, not a single rating, so ask us to confirm sizing 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-GFC30008MC1WK FAQ
AirTAC publishes G-series flow as curves rather than one rated figure, so we do not quote a rated flow here. Give us your required flow and working pressure and we will confirm the datasheet curves for this 1/4 in., 5 um set with check valve against your application on request.
W selects the 5 um filter element instead of the 40 um standard, giving finer protection for sensitive downstream components. K fits a reverse (check) valve to the filter-regulator so downstream pressure is held when the upstream supply is shut off. The rest of the code - manual drain and MPa round gauge - is set by the M and C1 positions.
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