16
• Installation in the tank lid using a flange plate, e�g� for tanks with thin walls
(→ 6.4.2)
�
Furthermore, installation in open tanks
(→ 6.4.3)
and plastic tanks is possible
(→ 6.4.4)
�
6.4.1 Installation in closed metal tanks (without flange plate)
Fig.
6-6
Fig. 6-7
32
R
►
The lower edge of the process connection should be flush with the installation
environment (fig� 6-6)�
►
Avoid non-flush installation (fig� 6-7)� The height can be slightly corrected by
means of appropriate sealing material (e�g� Teflon tape)�
►
For tanks with thick walls arrange for sufficiently deep recesses to ensure flush
installation�
6.4.2 Installation in closed metal tanks (with flange plate)
Flange plates are not supplied. They must be ordered separately (→ 3
Items supplied)�
Fig. 6-8
Fig.
6-9
d
A
R
