SFR-200, SFR-300 and SFR-400 integrate air filtration and pressure regulation. Each combines a pressure adjustment knob and gauge with a guarded filter bowl. The range provides three connection sizes with a common 0.15-0.85MPa working pressure range.
| Model | Body-size code | Port Rc(G) | Gauge port | Gauge |
|---|---|---|---|---|
| SFR-200 | 200 | 1/4″ | 1/4″ | Y50 |
| SFR-300 | 300 | 3/8″ | ||
| SFR-400 | 400 | 1/2″ |
In the ordering code, S identifies the series, FR identifies the combined filter-regulator function, and 200, 300 or 400 selects the body size.
| Parameter | Specification |
|---|---|
| Working medium | Air |
| Working pressure | 0.15-0.85MPa |
| Maximum pressure | 1.0MPa |
| Ambient temperature | -5-60°C |
| Filtration | 40μm standard; 5μm optional |
| Body | Aluminum alloy |
| Bowl | PC |
| Bowl guard | Plastic |
The outline drawing shows a 76mm width, a 220mm height and a Ø63mm bowl profile. The inlet and outlet directions and combined filter-regulator symbol are included for installation planning.
The attached Pneumatic Components Catalogue includes this series and the wider pneumatic range.
