Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC30015C1WK
The AirTAC B52-GFC Copper-Free Air Source Treatment Component B52-GFC30015C1WK 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 differential-pressure drain and regulation over 0.15 - 0.9 MPa (20 - 130 psi).
- TypeTwo-unit set (F.R. + L.)
- Port sizePT1/2"
- Regulating range0.15 - 0.9 MPa (20 - 130 psi)
- Filtering grade5 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-GFC30015C1WK
The AirTAC GFC30015C1WK is a two-unit air treatment set pairing a filter regulator with a lubricator. The W suffix specifies the 5 um fine filter element, and the K suffix adds a reverse (check) valve that holds downstream pressure against backflow. This 300-size set has PT1/2 ports, a differential-pressure drain and a round gauge on an MPa scale.
This is a genuine AirTAC part. The G-series two-unit family is offered in 200, 300, 400 and 600 sizes with choices of port, thread, drain type, filter grade and gauge. Flow is published as curves rather than a single rating, so we confirm datasheet figures on request.
Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC30015C1WK Technical Specifications
| Model | Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC30015C1WK |
|---|---|
| Series | GFC300 two-unit set |
| Composition | Filter regulator + lubricator (2 units) |
| Port size | PT1/2" (PT thread) |
| Filtering grade | 5 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 — 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 0.15 - 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-GFC30015C1WK
| 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". |
| (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). |
| 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: GFR300-15 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-GFC30015C1WK Is Used
Robot welding cell clamp circuits
Supplying the weld-gun clamps and positioner brakes in a robotic welding cell, the set's 5 um element keeps spatter-laden shop air clean, the regulator sets clamp pressure, and the check valve holds clamps closed through supply dips.
Injection moulding tool change panel
On an injection moulding machine's quick mould-change panel, the set filters and regulates the coupling-plate cylinders' air and lubricates them, with the reverse valve retaining plate pressure while couplings disconnect.
Chemical dosing skid actuator supply
Feeding pneumatic dosing-pump actuators on a chemical dosing skid, the two-unit set provides fine 5 um filtration and stable regulated pressure, and the check valve prevents process-side backflow into the instrument air header.
Is the Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC30015C1WK the Right Set?
Choose the WK version when you need both fine filtration and downstream pressure retention: the 5 um element protects sensitive equipment and the check valve holds the regulated circuit if supply drops. The 300 size with PT1/2 ports covers mid-range lines; 400 and 600 sizes offer larger ports and more flow.
Drain is differential-pressure here, with automatic (A) and manual (M) variants in the family. The C1 gauge is round with an MPa scale, thread is PT as standard with G (BSPP) and NPT as catalogue options, and a bracket is included. 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 (PT1/2" 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 0.15 - 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 GFR300-15 filter regulator on its own.
Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC30015C1WK FAQ
AirTAC publishes flow for the G-series as performance curves, not a single rated figure, so we do not quote a number up front. Send us your line pressure and demand and we will confirm the flow and sizing data from the datasheet on request.
W specifies the 5 um fine filter element in place of the standard 40 um, and K means a reverse (check) valve is fitted to hold downstream pressure against backflow. The base decode stays the same: two-unit filter regulator plus lubricator, 300 size, PT1/2 ports, differential-pressure drain, and a round MPa-scale gauge.
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Send us the quantity, thread type (PT / G / NPT), gauge scale and destination. We confirm price, availability and lead time — usually within 7-8 hours.