The AirTAC GFR60025JF2WK AirTAC Filter Regulator PT1 5um is a genuine G-series filter regulator: water separation, 5 µm particulate filtration and balanced-type pressure regulation combined in a single body. It has PT1" 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 GFR600 is a filter regulator: it removes water and particulate from compressed air and regulates downstream pressure in a single body. This GFR60025JF2WK is built on the 600 frame with a 1 inch PT port, fitted with a 5 um filter element for finer filtration than the standard 40 um grade, a differential-pressure drain that bleeds condensate automatically as pressure drops across the element, and a reverse/check valve that holds downstream pressure when the supply is cut. The embedded square gauge is scaled in psi so outlet pressure can be set and monitored directly.
This is a genuine AirTAC part. The GFR series spans sizes 200 to 600 with port sizes from 1/8 to 1 inch, optional G or NPT threads, automatic or manual drains, 40 um or 5 um elements, and MPa, psi or bar gauge scales. Rated flow is published as curves rather than a single figure, so ask us to confirm the datasheet and sizing for your application.
| Model | GFR60025JF2WK AirTAC Filter Regulator PT1 5um |
|---|---|
| Series | GFR600 filter regulator |
| Port size | PT1" (PT thread) |
| Filtering grade | 5 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 — square, psi 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). 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. |
|---|---|
| 25 | Port size PT1". 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. |
| J | Supplied without bracket. |
| (blank) | Pressure gauge fitted (blank). |
| F | Gauge shape: Square. C is round, F is square. |
| 2 | Gauge scale: psi. 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, 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 · PT1" · 5 µm |
|---|---|
| One size down | GFR400 |
| Add lubrication | GFC600-25 (two-unit set) |
Feeding filtered, regulated air to a stamping or forming press with 1 inch mains plumbing, where the 5 um element protects valve stacks and the check valve holds the circuit during supply dips.
Conditioning the air feeding conveyor gate cylinders and gripper actuators on a beverage line, with the psi gauge letting maintenance set line pressure to the actuator specification.
Serving as the single filter-regulator drop for an automated machining cell, removing water and fine particulate before distribution and holding set pressure with the reverse/check valve fitted.
Choose the size and port step against the air demand of the line: this unit is the 600 frame with a 1 inch PT port, the largest step in the series, for installations plumbed at 1 inch. Drain choice matters: differential-pressure (this unit) needs no operator attention, automatic drains on a schedule, and manual drain suits lightly loaded lines with routine checks. The 5 um element here is the finer option versus the standard 40 um grade, so pick it where downstream equipment needs cleaner air. Gauge scale is psi on this unit; MPa and bar scales are orderable. PT is the standard thread, with G (BSPP) and NPT available to order. Bracket is not included on this code (J).
One honest note on sizing: AirTAC publishes flow for this series as curves, not a single rated number, so send us your flow and pressure requirements and we will confirm the correct size from the datasheet before you order.
Quick checklist
The aluminium-alloy bowl on the GFR600 suits harsher environments than a PC bowl. The reflux valve permits reverse flow through the unit. A filter regulator adds no oil to the line.
AirTAC publishes flow for the GFR series as performance curves rather than a single rated figure, so we do not quote a number here. Tell us your required flow and working pressure and we will confirm the correct size from the datasheet on request before you order.
A blank drain position on the GFR series means differential-pressure drain: condensate is discharged automatically when the pressure drop across the filter element reaches the discharge threshold, with no operator action. If you prefer a timed automatic drain or a manual drain for a lightly loaded line, those variants are orderable in the same size.
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.