AirTAC GFC200-08 Combination Unit (GFC20008C1WK)
The AirTAC AirTAC GFC200-08 Combination Unit (GFC20008C1WK) 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 differential-pressure drain and regulation over 0.15 - 0.9 MPa (20 - 130 psi).
- TypeTwo-unit set (F.R. + L.)
- Port sizePT1/4"
- 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 GFC200-08 Combination Unit (GFC20008C1WK)
The AirTAC GFC series pairs a filter-regulator with a lubricator in a two-piece set: the supply is filtered, the working pressure is regulated and oil mist is delivered downstream. This 200-size unit has a 1/4 in PT port, a differential-pressure drain on the filter bowl, a fine 5 um filter element, a round external gauge scaled in MPa, and the K option fits a reverse (check) valve so the set holds its condition against backflow. With the differential-pressure drain the regulator adjusts from 0.15-0.9 MPa (20-130 psi); maximum working pressure is 1.0 MPa (145 psi) on compressed air.
This is a genuine AirTAC part. The G series is available in 200, 300, 400 and 600 sizes with ports from 1/8 in to 1 in, PT thread standard and G(BSPP) or NPT to order, automatic and manual drain variants, 40 um and 5 um grades, and MPa, psi or bar gauges. Flow is published as curves rather than a single rating, so we confirm flow and datasheet figures for GFC20008C1WK on request.
AirTAC GFC200-08 Combination Unit (GFC20008C1WK) Technical Specifications
| Model | AirTAC GFC200-08 Combination Unit (GFC20008C1WK) |
|---|---|
| Series | GFC200 two-unit set |
| Composition | Filter regulator + lubricator (2 units) |
| Port size | PT1/4" (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 GFC200-08 Combination Unit (GFC20008C1WK)
| GFC200 | G-series two-unit set, 200 body — sets the port range. |
|---|---|
| 08 | Port size PT1/4". This body offers 06 = PT1/8", 08 = PT1/4". |
| (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: GFR200-08 filter regulator and GL200-08 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 | GFC200 · PT1/4" · 5 µm |
|---|---|
| One size up | GFC300 |
| Three-unit equivalent | GC200-08 |
| Build order | Filter regulator first, lubricator last |
Where the AirTAC GFC200-08 Combination Unit (GFC20008C1WK) Is Used
Robot gripper manifold supply
Mounted on the supply side of a robotic cell's gripper manifold, the set delivers clean, regulated, lubricated air to the gripper actuators, while the check valve helps the circuit hold its state if the upstream supply dips mid-cycle.
Injection moulding machine auxiliaries
Feeding the ejector and core-pull circuits of an injection moulding machine, the unit conditions the air with 5 um filtration, a set working pressure and oil mist, keeping the mould's pneumatic actions consistent part after part.
Automated valve actuation skid
Installed on a process skid that drives pneumatic quarter-turn valve actuators, it filters condensate and particles, locks in the actuator's set pressure, and supplies lubricated air, with the MPa gauge visible for routine line checks.
Is the AirTAC GFC200-08 Combination Unit (GFC20008C1WK) the Right Set?
Stay with the 200 size for 1/4 in circuits with modest volumes; 300, 400 and 600 give larger ports and higher capacity, which the published curves show rather than a single number. The K in this code adds a reverse (check) valve - useful where the set should hold its settings against upstream loss or backflow - and is omitted on the base model. Drain is differential-pressure here, with automatic (A) and manual (M) versions available by code, and the W fits the finer 5 um element over the standard 40 um. The round MPa gauge can be swapped for psi (C2) or bar (C3) scales by code, and the thread is PT with G and NPT as catalogue options. Ask us to confirm sizing against the published flow curve 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 0.15 - 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 GFR200-08 filter regulator on its own.
AirTAC GFC200-08 Combination Unit (GFC20008C1WK) FAQ
AirTAC publishes G-series flow as curves rather than a single rated figure, so there is no single number to quote. Share your line pressure and required air consumption and we will confirm the sizing from the datasheet on request before you order.
K orders the unit with a reverse (check) valve fitted, so the set resists backflow through the circuit. The same two-unit configuration without the K (GFC20008C1W) is the base option; both share the 1/4 in PT port, 5 um element and MPa round gauge.
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Standard models are processed and dispatched in 3-5 business days.
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