Sight Flow Data
|
Size (NPT) |
Part Number |
Operating Range (GPM) |
| 1/4 (Low Flow) |
003046 |
.2 - 3 |
| 1/4 |
003048 |
.4 - 5 |
| 3/8 |
003049 |
1.5 - 7.5 |
| 1/2 |
003050 |
2.5 - 10 |
| 3/4 |
003051 |
4 -15 |
| 1 |
003054 |
5 - 24 |
| Repair Kit - I |
003028 |
1/4 - 1/2 NPT |
| Repair Kit - II |
003029 |
3/4 - 1 NPT |
SFI Pressure Drop 
Maximum Pressure Rating: 150 PSI at 70 Degrees F.
Maximum Temperature: 120 Degrees F at 100 PSI.
Solid Brass Body.
Typical Installation
learn more »
The above diagram shows preferred installation to achieve maximum performance by mounting the SFI in vertical plane between a control valve and drain.
The photo above shows (5) panel-mounted SFI units monitoring the flow of five separate lines effectively saving
installation labor and hardware.
All SFI models include this panel mount option by use of the panel mounting ring #003026.
| 
