The AirTAC GFR600C25MLJF2WGK AirTAC Filter Regulator G1 1 in 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 GFR600C25MLJF2WGK is an AirTAC GFR-series filter regulator: one body that removes water and particulate from compressed air and regulates downstream pressure. This 600-size configuration carries a G1 (1 in) G-thread port, a 5 um filter element (the finer of the two published grades), a manual drain on the aluminium alloy bowl, and the low-pressure regulator type (code L) - its exact set range is not published in the catalogue, so we confirm it on request. An embedded square gauge scaled in psi is fitted, a reverse (check) valve is included (code K), no mounting bracket is supplied (code J), and the unit is rated to 1.0 MPa (145 psi) inlet over -5 to 70 C, non-freezing.
This is a genuine AirTAC part. The GFR family runs from sizes 200 to 600 with ports from 1/8 in to 1 in, and the published options cover drain type (differential-pressure, automatic or manual), filter grade (40 um standard or 5 um), gauge scale (MPa, psi or bar) with an optional external round gauge, PT, G or NPT threads, a reverse/check valve, and bracket or no bracket. Flow for the series is published as curves rather than a single rating, so share your application and we will confirm sizing and the full datasheet on request.
| Model | GFR600C25MLJF2WGK AirTAC Filter Regulator G1 1 in |
|---|---|
| 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) |
Large clamp and press cylinders on a carton or blister packaging line often run at reduced set pressures. This 600-size filter regulator cleans the supply to 5 um and holds the reduced setting at the 1 in main drop feeding those directional valves.
Air knives and blow-off nozzles that strip rinse water from bottles before filling or labeling need clean, regulated air. The 5 um element protects the nozzles from particulate, and the low-pressure regulator type suits stations working at reduced settings.
Slide gates and diverter valves on conveyor lines in a grain, aggregate or recycling plant use big-bore cylinders fed from a 1 in main. This unit filters and regulates that main, with the manual-drain aluminium bowl and fitted check valve specified by code K.
Every character of this code is a real choice. Size 600 is the largest GFR frame and carries the 1 in G1 port, so step up or down through 200/300/400 against your pipe diameter and air demand - the published flow data is a set of curves, not one rated number, so ask us to check the curve against your application before ordering. The 5 um element (code W) suits points of use that see finer contamination than the 40 um standard element, and the manual drain (code M) means an operator opens the drain by hand - choose the automatic (A) or differential-pressure (blank) drain codes if the bowl will not be checked regularly. The low-pressure regulator type (L) is the published variant for reduced set pressures; we confirm its exact range on request. This configuration is supplied with the embedded square gauge scaled in psi (MPa or bar scales and an external round gauge are the other options), a fitted reverse/check valve, no bracket (code J), and a G (BSPP) thread - PT and NPT are the other thread options to order.
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 GFR600 series as curves, not as a single rated number, so we do not quote a figure here. Send us your line pressure, downstream demand and allowable pressure drop, and we will confirm the sizing from the datasheet on request.
Code M fits a manual drain, which an operator opens by hand to clear collected water from the bowl. The same 600-size GFR can be ordered with an automatic drain (code A) or the differential-pressure drain (blank) if the bowl will not be checked regularly. For this low-pressure (L) variant the exact regulator set range is not published, so we confirm it on request.
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.