The AirTAC GFR200C08JF3TK AirTAC Filter Regulator, NPT1/4, 40 um 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 AirTAC GFR200C08JF3TK is a size-200 GFR filter regulator: filtration and pressure regulation combined in a single body, with a 1/4 in NPT port. It removes water and particulate down to 40 um and holds your downstream pressure anywhere in the 0.15-0.9 MPa (20-130 psi) setting range, with a maximum inlet pressure of 1.0 MPa (145 psi). This configuration carries a differential-pressure drain (it bleeds accumulated condensate automatically as the pressure differential builds), a square pressure gauge scaled in bar, and a reverse/check valve so downstream pressure is held if the supply is interrupted. The polycarbonate bowl suits non-freezing compressed-air service from -5 to 70 C, and no mounting bracket is included with this code.
This is a genuine AirTAC part. The GFR family runs from size 200 up to size 600, with port sizes from 1/8 to 1 in, manual or automatic drain options, a 5 um filter grade option, alternative gauge scales, and G or NPT thread variants alongside the PT standard. Because flow is published as curves rather than a single rated figure, we confirm the datasheet and sizing figures for your application on request.
| Model | GFR200C08JF3TK AirTAC Filter Regulator, NPT1/4, 40 um |
|---|---|
| Series | GFR200 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 | PC |
| 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.
| GFR200 | G-series filter regulator, 200 body — sets the port range. |
|---|---|
| C0 | Port size See datasheet. This body offers 06 = PT1/8", 08 = PT1/4". |
| (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 | GFR200 · See datasheet · 40 µm |
|---|---|
| One size up | GFR300 |
| Add lubrication | GFC200-C0 (two-unit set) |
Feed filtered, regulated air to the tool-clamp and tool-change cylinders on a machining centre, with the check valve holding clamp pressure if shop air drops.
Condition the air feeding sealing bars, vacuum generators and pick-and-place cylinders on a cartoning or wrapping line, keeping one setpoint for the whole station.
Prep the air ahead of a directional-valve manifold driving clamps and presses on a small-parts assembly line, protecting the valves from water and 40 um-plus debris.
Start with the port step: this unit is the 1/4 in NPT size-200 frame, so step up to GFR300/400/600 if your line needs a larger connection and more flow capacity. Choose the drain to match the duty: differential-pressure (as here) for unattended condensate bleeding, automatic for continuous self-draining, or manual where an operator drains the bowl on a schedule. Pick the filter grade for the downstream hardware: 40 um standard for general actuation, 5 um (code W) for more sensitive valves and instruments. Gauge scale (MPa, psi or bar), thread (PT standard, G or NPT to order) and bracket inclusion are all selectable. Flow is published as curves, not a single rating, so ask us to confirm sizing against your application before ordering.
Quick checklist
The PC bowl must not be cleaned with solvents — wipe it with a dry cloth. 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 GFR series as curves rather than a single rated figure, so we do not quote a rated l/min or SCFM number. Tell us your line pressure and the flow your application needs, and we will confirm the sizing against the datasheet curves on request before you order.
The K code means a reverse/check valve is fitted, so if the upstream supply is interrupted the valve holds the regulated downstream pressure instead of letting it exhaust back through the unit. This code also pairs the check valve with a differential-pressure drain, a 40 um element, a square bar-scale gauge and a 1/4 in NPT port.
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.