ACS-CONTROL-SYSTEM GmbH
l Lauterbachstr. 57 l D-84307 Eggenfelden l www.acs-controlsystem.de l [email protected]
10
3 .2 .5 Nozzle installation
Use a pipe nozzle if you cannot maintain the blocking distance in any other way.
•
The interior of the nozzle must be smooth and may not contain any edges or welded joints. In
particular, there should be no burr on the inside of the tank side nozzle end.
•
To minimize disturbing factors, we recommend an angled socket edge (ideally 45°).
•
Note the specified limits for nozzle diameter and length.
Nozzle diameter D
Maximum nozzle length L
DN50 / 2“
80mm
DN80 / 3“
240mm
DN100 / 4“
300mm
≥ DN150 / 6“
400mm
3 .2 .6 Standpipe measurement
By using a standpipe (surge or bypass tube), the influence of vessel installations, foam generation and
turbulence is excluded.
•
Standpipes must extend all the way down to the requested min. level, as measurement is only
possible within the tube.
•
The pipe must be provided with a sufficient venting hole (A) (Ø 5…10mm) at the upper edge.
•
Avoid large gaps and thick welding joints when connecting the tubes.
•
Measurement in a standpipe is not recommended for very adhesive products.
Summary of Contents for Sonicont USN4SP
Page 58: ......
