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AirTAC GFC300 · Two-Unit Set (filter regulator + lubricator)

Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC30010MNWK

The AirTAC B52-GFC Copper-Free Air Source Treatment Component B52-GFC30010MNWK 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 manual drain and regulation over 0.05 - 0.9 MPa (7 - 130 psi).

  • TypeTwo-unit set (F.R. + L.)
  • Port sizePT3/8"
  • Regulating range0.05 - 0.9 MPa (7 - 130 psi)
  • Filtering grade5 µm
  • DrainManual drain
  • Bowl materialPC
  • Pressure gaugeNot fitted
  • ThreadPT
$72.94 $78.44Save 7% Standard model — ready in 3-5 business days to process and dispatch
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About the Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC30010MNWK

The AirTAC GFC series combines a filter-regulator and a lubricator in a two-unit set, so filtered, regulated and oil-mist lubricated compressed air comes from a single mounting. This 300-size configuration is ported PT3/8 with a manual drain on the filter bowl, fine 5 um filtration (the W code), no gauge, a standard regulator adjustable from 0.05 to 0.9 MPa (7-130 psi), and a reverse (check) valve fitted.

It is a genuine AirTAC part for compressed air, rated to 1.0 MPa (145 psi) maximum working pressure and -5 to 70 C, with a PC (polycarbonate) bowl at this size. The G series spans sizes 200 to 600 with ports from 1/8 to 1 inch; flow is published as curves rather than a single rating, so we confirm the datasheet figures for your application on request.

Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC30010MNWK Technical Specifications

ModelAirtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC30010MNWK
SeriesGFC300 two-unit set
CompositionFilter regulator + lubricator (2 units)
Port sizePT3/8" (PT thread)
Filtering grade5 µm
Regulating range0.05 - 0.9 MPa (7 - 130 psi)
Pressure typeStandard type
FluidCompressed air
Max. working pressure1.0 MPa (145 psi)
Temperature range-5 to +70 °C (unfreeze)
Drain typeManual drain
Bowl materialPC
Pressure gaugeNot fitted
Reflux valveFitted (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-GFC30010MNWK

GFC300G-series two-unit set, 300 body — sets the port range.
10Port size PT3/8". This body offers 08 = PT1/4", 10 = PT3/8", 15 = PT1/2".
MDrain: 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.
NNo pressure gauge (N).
(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.
WFiltering 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.
KReverse-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: GFR300-10 filter regulator and GL300-10 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 modelGFC300 · PT3/8" · 5 µm
One size downGFC200
One size upGFC400
Three-unit equivalentGC300-10
Build orderFilter regulator first, lubricator last

Where the Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC30010MNWK Is Used

settings_input_component

Automation panel air feed

Conditions the supply inside an automation control panel where the coded check (reverse) valve is wanted in the circuit and the 5 um element serves valves and actuators.

build

Robot end-of-arm air prep

Supplies regulated, lubricated air to gripper circuits on a robotic cell, with fine 5 um filtration specified for the compact valve package.

factory

Converting line actuation

Feeds cylinders and air bearings on a web-converting line from a PT3/8 drop, with manual bowl draining built into the maintenance routine.

Is the Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC30010MNWK the Right Set?

Size 300 is the PT3/8 step in the G range; choose 400 or 200 if your ports or demand differ - flow is published as curves, not a single rating, so send us your flow requirement and we will confirm sizing from the datasheet before you order. The W selects 5 um filtration over the 40 um standard, and M selects a manual drain where automatic and differential-pressure drains are the alternatives. This code specifies no gauge but does include a check (reverse) valve; the same set is available without it. PT thread is standard, with G (BSPP) and NPT available as catalogue options.

Quick checklist

  • ✓ Body size for your peak flow (PT3/8" 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
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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 GFR300-10 filter regulator on its own.

Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC30010MNWK FAQ

AirTAC publishes G-series flow as curves, not as a single rated figure, so we do not state a number on the page. Share your required flow and line conditions and we will confirm the correct size from the datasheet on request.

The GFC puts the filter and regulator in one body and adds a separate lubricator, so you get filter, regulate and lubricate in two pieces rather than the three units of a GC combination. That saves panel space and piping while keeping the same decoded choices of drain, filter grade and thread.

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Request a Quote for Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC30010MNWK

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