Series 4400 Float Operated Level Controls for lateral internal mounting.
The 4400 series is designed for lateral mounting and can be used in all cases where the float can move freely inside the tank.
The benefit of these instruments is that they require only a single hole in the recipient and allow large differentials.
The differential on each instrument is determined both by the length of the float arm and the regulation that can be made to the instrument itself.
The maximum differential value is limited by the length of the sleeve on the connection to the tank.
On the standard model the body for this series is in carbon steel, with the float in AISI 316 L, the internal elements in AISI 316 and the attraction sleeve in AISI 446. These devices are normally fitted with a single switch mechanism, but, for special applications, they can also be fitted with two switch mechanisms in sequence (tandem device).
In particular cases, and if the installation and operating conditions permit it, the float arm can come.
in lengths greater than those indicated in the table to give larger differentials.
* Zoekterm: vlotter niveau schakelaar, displacer, float level switch, Sensilevel
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