Airtac GFC Combination Unit GFC300C10F1WK
The AirTAC GFC Combination Unit GFC300C10F1WK 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 See datasheet ports, a 40 µm element, a differential-pressure drain and regulation over 0.15 - 0.9 MPa (20 - 130 psi).
- TypeTwo-unit set (F.R. + L.)
- Port sizeSee datasheet
- Regulating range0.15 - 0.9 MPa (20 - 130 psi)
- Filtering grade40 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 GFC Combination Unit GFC300C10F1WK
The GFC300C10F1WK is a genuine AirTAC G-series two-unit set: a filter-regulator and a lubricator supplied together, filtering and regulating compressed air and adding oil mist in one assembly. This configuration is the 300 size with PT3/8 ports, with the finer 5 um filter element (W option), a differential-pressure drain, an embedded square pressure gauge with an MPa scale, and a reverse (check) valve fitted. At size 300 both bowls are polycarbonate. The regulator adjusts from 0.15-0.9 MPa (20-130 psi), maximum inlet pressure is 1.0 MPa (145 psi), and the operating temperature range is -5 to 70 C (non-freezing).
This is a genuine AirTAC part. G-series two-unit sets span sizes 200, 300, 400 and 600 with ports from 1/8 to 1 inch; options include the 5 um element (W), automatic or manual drain, an external round gauge, gauge scales in MPa, psi or bar, G (BSPP) or NPT threads in place of the standard PT, and the K check-valve option fitted here. Flow is published as curves rather than a single rated figure, so ask us and we will confirm the datasheet figures for your application on request.
Airtac GFC Combination Unit GFC300C10F1WK Technical Specifications
| Model | Airtac GFC Combination Unit GFC300C10F1WK |
|---|---|
| Series | GFC300 two-unit set |
| Composition | Filter regulator + lubricator (2 units) |
| Port size | See datasheet (PT thread) |
| Filtering grade | 40 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 — factory standard, Factory standard scale |
| Reflux valve | Not fitted |
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 GFC Combination Unit GFC300C10F1WK
| GFC300 | G-series two-unit set, 300 body — sets the port range. |
|---|---|
| C1 | Port size See datasheet. 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). |
| (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. |
| (blank) | Filtering grade 40 µm. Only 40 µm (blank) and 5 µm (W) exist. |
| (blank) | PT thread. PT is the default; G is BSPP and T is NPT. |
| (blank) | No reverse-flow valve (the default). |
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-C1 filter regulator and GL300-C1 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 · See datasheet · 40 µm |
|---|---|
| One size down | GFC200 |
| One size up | GFC400 |
| Three-unit equivalent | GC300-C1 |
| Build order | Filter regulator first, lubricator last |
Where the Airtac GFC Combination Unit GFC300C10F1WK Is Used
Pneumatic press valve island feed
Supply a valve island on a pneumatic press with filtered, regulated, lubricated air, with the fitted reverse (check) valve as part of the circuit upstream of the directional valves.
Textile machine air supply
Prepare the compressed air feeding a textile machine's pneumatic thread tensioners and doffing cylinders, with the 5 um element guarding against water and fine particulate in the mill air.
Pick-and-place gripper manifold
Serve the manifold feeding grippers on a pick-and-place automation cell, holding regulated pressure and delivering oil mist to the actuator and gripper seals.
Is the Airtac GFC Combination Unit GFC300C10F1WK the Right Set?
Choose size and port by air demand: sizes 200/300/400/600 with ports from 1/8 to 1 inch; this 300 size carries 3/8 inch PT ports. Drain options are the differential-pressure default fitted here, automatic (A), or manual (M), which also widens the regulator range to 0.05-0.9 MPa (7-130 psi). Filter grade is 40 um standard or 5 um as fitted here (W); the gauge is the embedded square type with MPa scale here, with a round external gauge and psi or bar scales orderable. Thread is PT as standard, with G (BSPP) and NPT as catalogue options, and a bracket is included. If you want the reverse (check) valve, choose the K suffix as on this model. Flow is published as curves, not a single rating, so send us your flow demand and we will confirm sizing from the datasheet before you order.
Quick checklist
- ✓ Body size for your peak flow (See datasheet 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-C1 filter regulator on its own.
Airtac GFC Combination Unit GFC300C10F1WK FAQ
Flow for this series is published as curves rather than a single rated figure, so we do not state one number here. Tell us your flow demand and line pressure and we will confirm the datasheet curve and verify that this PT3/8 two-unit set is correctly sized, on request.
The K suffix means a reverse (check) valve is fitted to this unit. Without the K, the same two-unit set is supplied without it; every other decode is identical: 300 size, PT3/8 ports, 5 um element, differential-pressure drain, and an embedded square gauge with MPa scale.
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