Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC300C15MNWK
The AirTAC B52-GFC Copper-Free Air Source Treatment Component B52-GFC300C15MNWK 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 See datasheet ports, a 40 µm element, a differential-pressure drain and regulation over 0.15 - 0.9 MPa (20 - 130 psi).
- TypeTwo-unit set (F.R. + L.)
- Port sizeSee datasheet
- Regulating range0.15 - 0.9 MPa (20 - 130 psi)
- Filtering grade40 µm
- DrainDifferential-pressure 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-GFC300C15MNWK
GFC is the AirTAC two-unit air preparation set: a filter regulator and a lubricator delivered as one matched pair, covering water and particle removal, pressure regulation and oil-mist lubrication from a single part number. This 300-size set is piped at 1/2 in on the standard PT thread and is the most fully specified variant in this group: a 5 um filtering element (the W code), a manual drain that an operator opens by hand, and a reverse (check) valve fitted on the regulator so downstream air cannot feed back toward the supply. The regulator adjusts from 0.05-0.9 MPa (7-130 psi), maximum working pressure is 1.0 MPa (145 psi), the bowls are PC (polycarbonate) at this size, the set carries its mounting bracket, and no gauge is specified on this code.
This is a genuine AirTAC part. The G series is built in 200, 300, 400 and 600 sizes with ports from 1/8 in to 1 in, PT as the standard thread and G (BSPP) or NPT to order, 40 um standard or 5 um filtering, differential-pressure, automatic or manual drains, and an operating range of -5 to 70 C, non-freezing. Flow is published as curves rather than a single rated figure, so we confirm the datasheet and sizing figures for your application on request.
Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC300C15MNWK Technical Specifications
| Model | Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC300C15MNWK |
|---|---|
| Series | GFC300 two-unit set |
| Composition | Filter regulator + lubricator (2 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 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-GFC300C15MNWK
| GFC300 | G-series two-unit set, 300 body — sets the port range. |
|---|---|
| C1 | Port size See datasheet. 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)). |
| (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 set. Constituent units, orderable separately as spares: GFR300-C1 filter regulator and GL300-C1 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 · See datasheet · 40 µm |
|---|---|
| One size down | GFC200 |
| One size up | GFC400 |
| Three-unit equivalent | GC300-C1 |
| Build order | Filter regulator first, lubricator last |
Where the Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC300C15MNWK Is Used
Automotive assembly cells
Feeds the impact wrenches, clamps and air balancers at a car-plant assembly cell with filtered, regulated and lubricated air, with the fitted check valve stopping downstream air from pushing back toward the regulator.
Materials test rigs
Supplies the pneumatic actuators and grippers on a laboratory test bench, where the 5 um element keeps the fine control valves in the circuit clear of particles.
Machine shop drop lines
Serves individual machine-tool air drops where the operator bleeds and drains the set each shift, while the lubricator meters oil mist to the clamping and tool-change cylinders.
Is the Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC300C15MNWK the Right Set?
Size 300 with a 1/2 in PT port sits mid-range in the G series ladder; step up to size 400 (3/4 in) or size 600 (1 in) when your piping and air demand are larger, or to a smaller size when they are not. Drain is the first real choice: this model is manual, which needs someone to open the bowl but pairs with the wider regulator setting range of 0.05-0.9 MPa (7-130 psi); the automatic (A) and default differential-pressure variants drain without an operator and set from 0.15-0.9 MPa (20-130 psi). The 5 um element here suits air feeding finer pilot and control valves; the 40 um standard element is the general-cylinder choice. Thread is PT as standard with G (BSPP) and NPT available to order, the bracket is included, and the K code adds the reverse (check) valve. Because flow is published as curves and not a single rating, 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
- ✓ 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 0.15 - 0.9 MPa (20 - 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-C1 filter regulator on its own.
Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC300C15MNWK FAQ
AirTAC publishes G-series flow as curves rather than one rated number, so we do not state a figure here. Tell us your line pressure and expected air demand and we will confirm the flow and datasheet figures for this exact set on request.
Manual drain suits machines where an operator opens the bowls at start-up or shutdown, and on this code it pairs with the wider regulator range of 0.05-0.9 MPa (7-130 psi) versus 0.15-0.9 MPa (20-130 psi) on the differential-pressure-drain versions. If the set runs unattended, choose an automatic or differential-pressure drain variant instead.
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