AirTAC GC600-20 FRL Unit (GC60020C1WK)
The AirTAC AirTAC GC600-20 FRL Unit (GC60020C1WK) is a genuine G-series three-unit F.R.L. combination: a separate filter, a separate regulator and a separate lubricator assembled as one air-preparation station. It has PT3/4" ports, a 5 µm element, a differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi).
- TypeF.R.L. combination (3 units)
- Port sizePT3/4"
- Regulating range0.15 - 0.9 MPa (20 - 130 psi)
- Filtering grade5 µm
- DrainDifferential-pressure drain
- Bowl materialAluminium alloy
- 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 GC600-20 FRL Unit (GC60020C1WK)
GC60020C1WK is a genuine AirTAC G-series three-unit F.R.L. combination: a separate air filter, pressure regulator and lubricator for 3/4 in (PT) compressed-air circuits. The K code adds a reverse (check) valve to the unit, the W code specifies 5 um filtration, the C1 gauge code provides a round pressure gauge reading in MPa, and the blank drain position is the differential-pressure type. The 600-size bowls are aluminium alloy.
This is a genuine AirTAC part from the GC600 series, rated at 1.0 MPa (145 psi) maximum working pressure with a -5 to 70 C operating range. The regulator adjustment range with differential-pressure drain is 0.15-0.9 MPa (20-130 psi). AirTAC publishes flow as performance curves rather than a single rating, so we confirm the datasheet and sizing figures on request.
AirTAC GC600-20 FRL Unit (GC60020C1WK) Technical Specifications
| Model | AirTAC GC600-20 FRL Unit (GC60020C1WK) |
|---|---|
| Series | GC600 F.R.L. combination |
| Composition | Filter + regulator + lubricator (3 units) |
| Port size | PT3/4" (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 | Aluminium alloy |
| 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 combination has no separate bracket code — the three 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 GC600-20 FRL Unit (GC60020C1WK)
| GC600 | G-series F.R.L. combination, 600 body — sets the port range. |
|---|---|
| 20 | Port size PT3/4". This body offers 20 = PT3/4", 25 = PT1". |
| (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. Constituent units, orderable separately as spares: GF600-20 filter, GR600-20 regulator and GL600-20 lubricator.
Size Class & How It Differs From GFC
- GC200PT1/8" - PT1/4"
- GC300PT1/4" - PT1/2"
- GC400PT3/8" - PT1/2"
- GC600PT3/4" - PT1"
A GC is three separate units, so the filter and the regulator can each be serviced or replaced on their own. A GFC is the two-unit set, where filtering and regulating share one body — shorter, but the two functions come as one part. Both filter, regulate and lubricate.
| This model | GC600 · PT3/4" · 5 µm |
|---|---|
| One size down | GC400 |
| Two-unit equivalent | GFC600-20 |
| Build order | Filter → regulator → lubricator |
Where the AirTAC GC600-20 FRL Unit (GC60020C1WK) Is Used
Pneumatic press clamping station
A check-valved F.R.L. on the 3/4 in supply to a clamping press, where the reverse valve is coded into the circuit to suit the customer's standard print.
Conveyor diverter gates in a parcel hub
Conditioned 3/4 in air feeding diverter gates and stopper cylinders across a sorting conveyor, with 5 um filtration protecting the direction-control valves.
Textile loom service air
Filtered, regulated and lubricated air for loom pneumatics in a weaving shed, where the K code matches the reverse-valve arrangement specified on the machine build.
Is the AirTAC GC600-20 FRL Unit (GC60020C1WK) the Right Station?
This GC600 code is specified by: 5 um filtration (W), a round MPa gauge (C1) and a reverse (check) valve (K), all on a 3/4 in PT port. If the check valve is not required for your circuit, the non-K variant of the same configuration is available. Other live choices are the drain type (differential-pressure as coded, or automatic or manual), the thread (G or NPT to order in place of the PT standard) and the bracket option. Choose the size step (200 to 600) against the flow your circuit needs; since G-series flow is published as curves rather than one rated figure, ask us to confirm sizing against your application before ordering.
Quick checklist
- ✓ Body size for your peak flow (PT3/4" here)
- ✓ Element 40 µm or 5 µm
- ✓ Drain sets the regulating band
- ✓ Gauge fitted, shape and scale
- ✓ Three-unit (GC) or two-unit (GFC) layout
- ✓ Oil mist acceptable downstream
Installation & Maintenance Notes
- check Install with the airflow arrow: filter 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 station above freezing (-5 to +70 °C, unfreeze).
The aluminium-alloy bowls on the GC600 suit harsher environments than PC bowls. The lubricator adds an oil mist downstream of the regulator. If any branch of the line must stay oil-free, take that branch off before the lubricator, or use a GR600-20 regulator with a GF600-20 filter on that branch.
AirTAC GC600-20 FRL Unit (GC60020C1WK) FAQ
AirTAC does not publish a single rated flow figure for G-series units; flow is given as performance curves. Tell us your working pressure and consumption and we will confirm the correct size from the datasheet on request.
K indicates that a reverse (check) valve is fitted on this unit; without the K the same GC600 configuration is supplied without it. Everything else in this code decodes as 5 um filtration, a round MPa gauge, differential-pressure drain and a 3/4 in PT port. We can confirm the exact variant you need before ordering.
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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.