AirTAC GR200-06 Pressure Regulator (GR20006F1K)
The AirTAC AirTAC GR200-06 Pressure Regulator (GR20006F1K) 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 PT1/8" 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 sizePT1/8"
- Regulating range0.05 - 0.9 MPa (7 - 130 psi)
- Pressure typeStandard type
- Pressure gaugeFitted
- Reflux valveFitted
- ThreadPT
- BracketFixing bracket included
About the AirTAC GR200-06 Pressure Regulator (GR20006F1K)
The AirTAC GR series is a dedicated air pressure regulator for compressed air only, with no filter, no drain bowl and no lubricator. This GR20006F1K is the 200 size with a 1/8 in PT port, an embedded square gauge scaled in MPa, and a reverse (check) valve fitted, which keeps the regulated downstream pressure in place if the upstream supply is lost. Adjustment range is 0.05-0.9 MPa (7-130 psi), maximum inlet pressure is 1.0 MPa (145 psi), and the operating temperature range is -20 to 70 C (non-freezing).
This is a genuine AirTAC part. The GR family is available in 200, 300, 400 and 600 sizes with ports from 1/8 in to 1 in, PT standard thread plus G (BSPP) and NPT options, round or square gauges with MPa, psi or bar scales, a low-pressure type limited to 0.4 MPa, and bracket or panel mounting. Flow is published as curves rather than a single rated figure; we will confirm the datasheet flow data for your application on request.
AirTAC GR200-06 Pressure Regulator (GR20006F1K) Technical Specifications
| Model | AirTAC GR200-06 Pressure Regulator (GR20006F1K) |
|---|---|
| Series | GR200 pressure regulator |
| Port size | PT1/8" (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, MPa scale |
| Reflux valve | Fitted (reverse flow permitted) |
| 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 GR200-06 Pressure Regulator (GR20006F1K)
| GR200 | G-series pressure regulator, 200 body — sets the port range. |
|---|---|
| 06 | Port size PT1/8". This body offers 06 = PT1/8", 08 = PT1/4". |
| (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. |
| 1 | Gauge scale: MPa. 1 is MPa, 2 is psi, 3 is bar. |
| (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, 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 | GR200 · PT1/8" · 0.05 - 0.9 MPa (7 - 130 psi) |
|---|---|
| One size up | GR300 |
| Line order | Filter first, then regulator, then lubricator |
Where the AirTAC GR200-06 Pressure Regulator (GR20006F1K) Is Used
Trailer air-bag load-levelling test rig
Regulates the shop-air supply to an air-suspension bag test bench, with the check valve holding bag pressure while the rig is disconnected between tests.
Pneumatic torque station on an assembly line
Feeds an air-driven nutrunner station at a fixed, locked pressure so fastening torque stays repeatable, holding the setpoint through brief main-air dips.
Air-bearing slide supply on a measuring machine
Provides a stable regulated branch to air-bearing guideways, keeping the film pressure up if the shop compressor unloads or the header drops momentarily.
Is the AirTAC GR200-06 Pressure Regulator (GR20006F1K) the Right Regulator?
The 200 size in 1/8 in fits compact branches and small actuators; step to 300, 400 or 600 as port and flow needs grow. The K suffix adds the reverse (check) valve, the detail that separates this model from the plain GR20006F1, so choose it wherever downstream pressure must be retained on supply loss. The F1 gauge is square and reads in MPa; F2 (psi) and C3 (round, bar) are the alternative scales. PT is the standard thread with G and NPT as orderable options, and a bracket is included unless J is specified. Flow is published as curves, not a single rating, so ask us to confirm sizing against your application before ordering.
Quick checklist
- ✓ Body size for your peak flow (PT1/8" 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.
The reflux valve lets air flow back through the regulator, which is useful when downstream volume must vent quickly. A regulator does not remove water or particulate; that is the filter's job.
AirTAC GR200-06 Pressure Regulator (GR20006F1K) FAQ
There is no single rated flow figure to quote: AirTAC publishes GR performance as flow curves that vary with pressure conditions. Send us your inlet pressure, setpoint and demand and we will confirm the datasheet flow data for this model on request.
Only one thing: K fits a reverse (check) valve so downstream pressure is held if the upstream supply fails. Everything else - the 200 size, 1/8 in PT port, square MPa gauge and 0.05-0.9 MPa adjustment range - is identical.
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