The AirTAC BFR Air Filter Regulator BFR30003G is a genuine A/B-line filter regulator with PT3/8" ports. It is the compact air-preparation line, regulating 0.15 - 0.9 MPa (20 - 130 psi) with a push-to-lock knob. Flow is confirmed from the datasheet on request.
The BFR30003G is an AirTAC compact B-line filter-regulator, combining water and particulate removal with pressure regulation in one body for compressed air. This version carries the standard 40 um element and the default drain: a differential-pressure drain operated manually, so an operator vents the PC bowl as part of routine checks. Downstream pressure is adjustable across the 0.15-0.9 MPa (20-130 psi) regulation range with a maximum inlet/working pressure of 1.0 MPa (145 psi). The trailing 3 sets the included gauge to a bar scale, and the G suffix gives 3/8 in (3000C) ports with G(BSPP) parallel thread; the push-to-lock self-locking knob holds the setting once adjusted.
This is a genuine AirTAC part from the compact A/B line, the larger B body with a high-strength protective cover over the bowl. The BFR family also comes in 1/8, 1/4 and 1/2 in sizes, with a 5 um element, automatic drain, other gauge scales and NPT thread available to order. Rated flow is not published as a single figure, so contact us and we will confirm datasheet figures on request.
| Model | Airtac BFR Air Filter Regulator BFR30003G |
|---|---|
| Type | Filter Regulator |
| Line | B-line (compact A/B air preparation) |
| Port size | PT3/8" (G (BSPP) thread) |
| Filter grade | 40 um standard, 5 um optional (W) |
| Regulating range | 0.15 - 0.9 MPa (20 - 130 psi) (low-pressure type to 0.4 MPa) |
| Fluid | Compressed air |
|---|---|
| Max. inlet pressure | 1.0 MPa (145 psi) |
| Temperature range | -5 to +70 C (non-freezing) |
| Bowl material | PC (polycarbonate) |
| Pressure drop | Low (catalogue-stated) |
Specifications follow the official AirTAC A/B-line air-preparation data. Drain type, filter grade, gauge and low-pressure options are set by the model-code suffix - see the description. Flow curves, weight and outline dimensions are not published in our data set — ask us and we confirm from the factory datasheet.
Pick the B-line BFR30003G for 3/8 in circuits with G(BSPP) pipework; the A-line AFR covers smaller 1/8 to 1/4 in ports. This code uses the default manual, differential-pressure drain, which suits attended installations where bowls are checked on a schedule; choose the A suffix version for automatic draining. The 40 um element is standard, with a 5 um W option for finer filtration. Gauges can be ordered in MPa, psi, bar or kgf/cm2 and psi scales, and NPT is available where PT or G does not match your plant standard. Flow is not a single rating, so ask us to confirm sizing against your consumption before ordering.
Mounted on a control panel feeding positioners and actuators on a process skid, giving filtered, regulated air at a set pressure the operator reads in bar.
Conditions the air supplying a bench-mounted pneumatic press, protecting the valve and cylinder from water and debris while holding the force-setting pressure.
Used at a maintenance bay or on vehicle-mounted equipment to deliver clean, regulated air to test rigs and air-powered tools from a shop compressor ring.
AirTAC does not publish rated flow as a single figure for the compact A/B-line filter-regulators, so we cannot quote one. Share your line size and air consumption and we will confirm the sizing and the relevant datasheet figures on request.
With no drain letter in the code, the bowl uses the default differential-pressure drain operated manually, which is ideal where the unit is accessible and checked routinely; an A-suffix code gives automatic draining. The G suffix means 3/8 in ports cut with G(BSPP) parallel thread, with PT as the family standard and NPT orderable.