Irrigation IOM
Sensors
| 17 |
We recommend installing gate valves downstream of the meter
Fig. 22 Gate valves installation
In order to avoid a vacuum, always install the sensor downstream of the pump and NEVER upstream.
Fig. 23 Avoid negative pressure
This installation secures the sensor full of liquid. This installation DOES NOT guarantee a
pipe full of liquid.
Fig. 21 Correct (LH) and incorrect installation (central and RH)