
The AirTAC B52-GFC Copper-Free Air Source Treatment Component B52-GFC20006MC1WK 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 PT1/8" ports, a 5 µm element, a manual drain and regulation over 0.05 - 0.9 MPa (7 - 130 psi).
GFC20006MC1WK is a genuine AirTAC G-series two-unit air treatment set: a filter regulator plus a lubricator for size 200 pipework on PT1/8 (1/8 in) ports, with a reverse/check valve fitted so downstream pressure is held if the upstream supply drops. The W code selects the finer 5 um filter element with a manual drain; the regulator adjustment range is 0.05-0.9 MPa (7-130 psi); the lubricator meters oil mist downstream. Maximum working pressure is 1.0 MPa (145 psi), the temperature range is -5 to 70 C, and at this size both bowls are polycarbonate. A round external pressure gauge on the MPa scale is included.
This is a genuine AirTAC part from the G series, which spans sizes 200, 300, 400 and 600 with ports from 1/8 to 1 in and thread options PT (standard), G (BSPP) and NPT. The same set is offered without the check valve, with the standard 40 um element, and with alternative drain, gauge and thread options. Flow for the G series is published as curves rather than a single rating, so we confirm sizing and full datasheet figures on request.
| Model | Airtac B52-GFC Copper-Free Air Source Treatment Component B52-GFC20006MC1WK |
|---|---|
| Series | GFC200 two-unit set |
| Composition | Filter regulator + lubricator (2 units) |
| Port size | PT1/8" (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.
| GFC200 | G-series two-unit set, 200 body — sets the port range. |
|---|---|
| 06 | Port size PT1/8". This body offers 06 = PT1/8", 08 = PT1/4". |
| 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: GFR200-06 filter regulator and GL200-06 lubricator.
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 | GFC200 · PT1/8" · 5 µm |
|---|---|
| One size up | GFC300 |
| Three-unit equivalent | GC200-06 |
| Build order | Filter regulator first, lubricator last |
Conditioned air for lab-scale pneumatic apparatus: the 5 um element suits sensitive downstream devices, the lubricator conditions moving parts, and the check valve holds the set pressure through supply dips.
Dedicated supply to air screwdrivers and nutrunners where fine filtration protects the workpiece, oil mist sustains the tools, and the check valve keeps the circuit pressurised between cycles.
Air preparation for small quarter-turn actuators and pilot circuits on a skid, with 5 um filtration for the pilot components and the fitted check valve preserving the actuator supply pressure.
This configuration combines the two main GFC options: W for the finer 5 um filter element and K for a fitted reverse/check valve that holds downstream pressure through upstream dips. Size 200 with PT1/8 ports is the smallest G-series step; choose 300, 400 or 600 for larger ports and more flow. Manual drain (M) means hand draining of the bowl and a regulator range of 0.05-0.9 MPa (7-130 psi). The gauge is a round external type on the MPa scale; psi/bar scales and the embedded square gauge are catalogue alternatives. PT is the standard thread, with G (BSPP) and NPT orderable as options. Flow is published as curves, not a single rating, so ask us to confirm sizing against your application before ordering.
Quick checklist
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 GFR200-06 filter regulator on its own.
There is no single rated flow figure to quote: AirTAC publishes G-series flow as curves. Give us your application details and we will confirm the sizing and the full datasheet curve for this size 200 set with PT1/8 ports on request.
W upgrades the filter element from the 40 um standard to 5 um; K fits a reverse/check valve so downstream pressure is held if the upstream supply drops. Both can also be ordered separately as GFC20006MC1W (5 um, no check valve) and GFC20006MC1K (40 um with check valve).
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models are processed and dispatched in 3-5 business days.
Most inquiries answered within 7-8 hours.
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.