AirTAC GR600-25 Pressure Regulator (GR60025F2)
The AirTAC AirTAC GR600-25 Pressure Regulator (GR60025F2) is a genuine G-series air pressure regulator. It holds a stable downstream pressure over the range 0.05 - 0.9 MPa (7 - 130 psi) with PT1" ports, and ships with a pressure gauge. A regulator does not filter the air — put a GF filter upstream, or use a GFR filter regulator, when water and particulate must also be removed.
- TypePressure regulator
- Port sizePT1"
- Regulating range0.05 - 0.9 MPa (7 - 130 psi)
- Pressure typeStandard type
- Pressure gaugeFitted
- Reflux valveNot fitted
- ThreadPT
- BracketFixing bracket included
- 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 GR600-25 Pressure Regulator (GR60025F2)
The AirTAC GR60025F2 is a G-series compressed-air pressure regulator in the 600 size with a 1 in PT port and the standard-pressure type. The F2 ending selects the embedded square gauge scaled in psi, so setpoints are read and repeated directly in imperial units. It is a regulator only: no filter, no bowl, no lubricator.
This is a genuine AirTAC part from the GR range in 200, 300, 400 and 600 sizes. Options include G (BSPP) and NPT threads, a low-pressure type (up to 0.4 MPa), a reverse check valve, MPa or bar gauge scales, and bracket or panel mounting. Maximum inlet pressure is 1.0 MPa (145 psi); working temperature is -20 to 70 C. Flow is published only as curves, so we confirm flow and datasheet figures on request.
AirTAC GR600-25 Pressure Regulator (GR60025F2) Technical Specifications
| Model | AirTAC GR600-25 Pressure Regulator (GR60025F2) |
|---|---|
| Series | GR600 pressure regulator |
| Port size | PT1" (PT thread) |
| Regulating range | 0.05 - 0.9 MPa (7 - 130 psi) |
| Pressure type | Standard type |
| Bracket | Fixing bracket included |
| Fluid | Compressed air |
|---|---|
| Max. working pressure | 1.0 MPa (145 psi) |
| Temperature range | -20 to +70 °C |
| Pressure gauge | Fitted — square, psi scale |
| Reflux valve | Not fitted |
| Mounting | Panel mounting; optional fixing bracket |
Specifications follow the official AirTAC G-series air-preparation data. Note the GR temperature range is -20 to +70 °C, wider than the other G-series units. A regulator has no bowl and no filter element, so there is no filtering grade. 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 GR600-25 Pressure Regulator (GR60025F2)
| GR600 | G-series pressure regulator, 600 body — sets the port range. |
|---|---|
| 25 | Port size PT1". This body offers 20 = PT3/4", 25 = PT1". |
| (blank) | Standard type — 0.05 - 0.9 MPa (7 - 130 psi). Blank is standard, L is the low-pressure type. |
| (blank) | Fixing bracket included. |
| (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. |
| (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, type, bracket, gauge, gauge shape, scale, thread, reflux — a blank position takes the default. Example: GR300-08LNK is a 300 body, PT1/4", low-pressure type, no gauge, with reflux valve.
Size Class
- GR200PT1/8" - PT1/4"
- GR300PT1/4" - PT1/2"
- GR400PT3/8" - PT1/2"
- GR600PT3/4" - PT1"
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 rather than from a single rated figure.
| This model | GR600 · PT1" · 0.05 - 0.9 MPa (7 - 130 psi) |
|---|---|
| One size down | GR400 |
| Line order | Filter first, then regulator, then lubricator |
Where the AirTAC GR600-25 Pressure Regulator (GR60025F2) Is Used
High-speed packaging machine air supply
Regulating the 1 in feed to a cartoner or wrapper where technicians set and audit machine pressure in psi directly on the gauge during changeovers.
Maintenance shop drop regulation
Installed at the 1 in shop-air drop serving impact wrenches and hoists, so tool pressures written in psi on the tool cards are set at the regulator.
Instrument air backup regulation
Placed on a backup regulated supply to control panels and valve positioners, giving a clearly legible psi setpoint that matches the site instrument-air schedule.
Is the AirTAC GR600-25 Pressure Regulator (GR60025F2) the Right Regulator?
This code is the direct psi-readout choice of the 1 in GR600 family: if your SOPs and drawings are written in psi, the F2 square gauge avoids constant conversion; MPa and bar readers should order F1 or F3. The 600 size with a 1 in PT port is the largest step in the G-series - for sub-1 in lines, size down to GR300 or GR400 rather than reducing the port. G (BSPP) and NPT threads are orderable options, as are the K check valve and the L low-pressure type.
Standalone GR adjustment range is 0.05-0.9 MPa. A bracket is included and panel mounting is available. Flow is published only as curves with no single rated figure, so have us confirm sizing against your application datasheet before ordering.
Quick checklist
- ✓ Body size for your peak flow (PT1" here)
- ✓ Standard 0.9 MPa or low-pressure 0.4 MPa
- ✓ Gauge fitted, or order N without
- ✓ Gauge shape C round / F square
- ✓ Scale MPa (1), psi (2) or bar (3)
- ✓ Reflux valve needed, order K
Installation & Maintenance Notes
- check Install downstream of the filter, following the airflow arrow.
- check Keep inlet pressure at or below 1.0 MPa (145 psi).
- check Set pressure while air is flowing, then lock the knob.
- check Adjust within 0.05 - 0.9 MPa (7 - 130 psi) only.
- check Operating range -20 to +70 °C.
- check Panel-mount or use the fixing bracket; do not hang it on tubing.
Without a reflux valve, air cannot flow back through the regulator — order the K option if reverse flow is required. A regulator does not remove water or particulate; that is the filter's job.
AirTAC GR600-25 Pressure Regulator (GR60025F2) FAQ
AirTAC publishes GR flow performance as curves, not as one rated figure, so no single capacity number is quoted. Send your inlet and set pressures plus expected air demand and we will confirm the flow from the datasheet on request.
The F2 on this code sets the square gauge scale to psi; the F1 variant reads in MPa and F3 in bar. The regulator body, 1 in PT port and adjustment range are the same, so choose purely by the units your team works in - all three are standard catalogue codes.
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