The AirTAC GFR600C20MJC1TK AirTAC Filter Regulator NPT3/4 is a genuine G-series filter regulator: water separation, 40 µm particulate filtration and balanced-type pressure regulation combined in a single body. It has See datasheet ports, a differential-pressure drain and regulates 0.15 - 0.9 MPa (20 - 130 psi). It does not lubricate — add a GL lubricator, or order the GFC two-unit set, if downstream equipment needs oil.
The AirTAC GFR600C20MJC1TK is a 600-size filter regulator that removes water and particulate from compressed air and regulates downstream pressure in a single body. This configuration has 3/4 in NPT ports, a manual-drain bowl in aluminium alloy, a 40 um filter element, a round MPa pressure gauge, a built-in reverse (check) valve, and no mounting bracket. Maximum inlet pressure is 1.0 MPa (145 psi) and the standard regulator adjusts from 0.05 to 0.9 MPa (7-130 psi). Operating temperature is -5 to 70 C, non-freezing, with compressed air as the only medium.
This is a genuine AirTAC part. The GFR range is offered in sizes 200, 300, 400 and 600 with ports from 1/8 to 1 in, a choice of PT, G or NPT thread, manual, automatic or differential-pressure drains, 40 um or 5 um (W) filtration, square or round gauges in MPa, psi or bar scales, and an optional reverse valve. Flow is published as curves rather than a single rated figure, so ask us to confirm the datasheet figures for your application.
| Model | GFR600C20MJC1TK AirTAC Filter Regulator NPT3/4 |
|---|---|
| Series | GFR600 filter regulator |
| Port size | See datasheet (PT thread) |
| Filtering grade | 40 µm |
| Regulating range | 0.15 - 0.9 MPa (20 - 130 psi) |
| Pressure type | Standard type |
| Adjusting mechanism | Balanced 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 — 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). Air must not freeze in the unit. Flow curves, weight and outline dimensions are not published in our data set — ask us and we will confirm from the factory datasheet.
| GFR600 | G-series filter regulator, 600 body — sets the port range. |
|---|---|
| C2 | Port size See datasheet. 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) | Mounting bracket included. |
| (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, bracket, gauge, shape, scale, grade, thread, reflux — a blank position takes the default. Example: GFR300-08 is a 300 body, PT1/4", differential drain, standard type, bracket included, gauge fitted, 40 µm, PT thread, no reflux valve.
A larger body carries a larger port and holds set pressure better as flow rises. AirTAC publishes flow only as curves, so size the body from your peak demand with headroom. The GFR600 uses an aluminium-alloy bowl; the 200, 300 and 400 bodies use PC.
| This model | GFR600 · See datasheet · 40 µm |
|---|---|
| One size down | GFR400 |
| Add lubrication | GFC600-C2 (two-unit set) |
Feeding clean, regulated air to the cylinders of a pneumatic stamping press. The 40 um element catches pipe scale and condensate before the valve stack, the manual drain suits a press serviced on a fixed schedule, and the check valve helps hold the downstream setting if the main supply dips.
Conditioning the air feeding diverters, clamp cylinders and bagger actuators along a packaging conveyor. One 3/4 in filter regulator at the line drop supplies several stations, with the round MPa gauge giving operators a visible setpoint and the manual drain emptied at shift checks.
A wall-mounted air preparation point at an assembly cell or workbench cluster. The 600-size body suits a main branch drop, the aluminium bowl and manual drain fit a maintained plant-air environment, and the regulator sets one stable pressure for the tools and fixtures downstream.
Size and port step up with required flow: this 600 unit carries 3/4 in NPT ports, the largest step in the range. Choose the drain to suit service: manual (this unit, which carries the widest 0.05-0.9 MPa / 7-130 psi regulation span), automatic, or the differential-pressure default. Filtration is 40 um standard; specify W for 5 um where finer protection is needed. Gauges are embedded square as standard with an external round option in MPa, psi or bar scales; thread is PT as standard with G and NPT as order options, and brackets are optional (this unit omits the bracket). Because flow is published as curves rather than a single rating, ask us to confirm sizing against your application before ordering.
Quick checklist
The aluminium-alloy bowl on the GFR600 suits harsher environments than a PC bowl. Without the K option, air cannot flow back through the unit. A filter regulator adds no oil to the line.
AirTAC publishes flow for the GFR series as curves, not as a single rated figure, so we do not quote a number. Tell us your application and we will confirm the relevant datasheet figures on request before you order.
The M in the code specifies a manual drain: condensate is released by opening the drain by hand at intervals you set. It suits lines visited regularly for maintenance and, per the catalogue, carries the widest regulation span of 0.05-0.9 MPa (7-130 psi). If no one attends the unit, choose the automatic (A) or differential-pressure (blank) drain version instead.
Genuine AirTAC parts produced by AirTAC factory.
Covers non-human-caused product damage.
Standard models usually ship in 3-4 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.