AirTAC GFC200-08 Combination Unit (GFC20008NWK)
The AirTAC AirTAC GFC200-08 Combination Unit (GFC20008NWK) 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 gaugeNot fitted
- 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 (GFC20008NWK)
The AirTAC GFC series combines a filter-regulator and a lubricator in one matched two-piece set, so a single order covers filtration, pressure regulation and oil-mist lubrication of a compressed-air line. This GFC20008NWK is the size 200 frame with PT1/4 (1/4 in.) ports, a fine 5 um filter element, differential-pressure drains on the bowls and no gauge fitted. The K option adds a reverse/check valve, so the downstream circuit holds pressure if the supply side drops. Maximum inlet pressure is 1.0 MPa (145 psi), the regulator adjusts from 0.15 to 0.9 MPa (20-130 psi) with this drain type, and the working temperature range is -5 to 70 C.
This is a genuine AirTAC part. The G range is offered in sizes 200, 300, 400 and 600, with 40 um or 5 um elements, differential-pressure, automatic or manual drains, gauges in MPa, psi or bar scale, and PT, G (BSPP) or NPT threads. Capacity is published as flow curves rather than a single rating, so we confirm datasheet figures on request.
AirTAC GFC200-08 Combination Unit (GFC20008NWK) Technical Specifications
| Model | AirTAC GFC200-08 Combination Unit (GFC20008NWK) |
|---|---|
| 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 | Not fitted |
| 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 (GFC20008NWK)
| 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. |
| N | No 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. |
| 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 (GFC20008NWK) Is Used
Robot gripper supply on assembly cells
Mounted at the drop feeding a robot's pneumatic grippers, the set filters the plant air to 5 um, holds the set working pressure and meters oil mist to the gripper cylinders, while the check valve keeps the gripper circuit pressurised if the main supply dips.
Carton-sealing cylinders on packaging lines
Fitted ahead of the flap-fold and sealing cylinders on a cartoner, it cleans the shop air, regulates cylinder pressure for a consistent fold force and lubricates the sealing actuators through every cycle.
Point-of-use conditioning at machine drops
Installed where the ring main drops to an individual machine, the two-unit set conditions that machine's air supply - filtered to 5 um, regulated and lubricated - without disturbing the rest of the system.
Is the AirTAC GFC200-08 Combination Unit (GFC20008NWK) the Right Set?
Start from the port step: size 200 with PT1/4 ports is the entry level of the G range (200, 300, 400 and 600), where each step up increases both port size and capacity. AirTAC publishes capacity as curves, not one rated number, so ask us to confirm sizing against your application before ordering. You can also choose the drain type (differential-pressure, automatic or manual - note the manual-drain version widens the regulation range to 0.05-0.9 MPa / 7-130 psi), the 5 um element on this code or the standard 40 um, a gauge with MPa, psi or bar scale, and G (BSPP) or NPT threads in place of the standard PT. The fitted check valve suits circuits where downstream pressure must be held.
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 (GFC20008NWK) FAQ
AirTAC publishes G-series capacity as flow curves rather than a single rated figure, so we do not quote a number here. Send us your line pressure, downstream demand and acceptable pressure drop, and we will confirm the correct size from the datasheet on request.
The K in GFC20008NWK means a reverse/check valve is fitted, holding downstream pressure if the upstream supply drops - useful for clamps and gripper circuits. The N means no gauge is fitted; gauge versions of this family carry an embedded square gauge or an external round gauge with MPa, psi or bar scale.
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