Installation
FLOWSIC100 Flare · Addendum to Operating Instructions · 8025365/V1-0/2020-05 · © SICK Engineering GmbH 33
4.6
Installation accessories
Sender/receiver units are fitted to the pipeline using the following material:
Fig. 14 Installation accessories (using ANSI CL150 as example)
1
Connection ANSI CL150 2"
1 Blind flange 5 Marking
2 Ball valve (only when sender/receiver units are to be
retracted in operation)
6 Welding bevel
3 Seal 7 Pipeline
4 Nozzle
2 3 4 5
6
7
NOTICE:
Use of installation accessories for temperature range according to type plate:
● The ball valve must not be insulated for media temperatures below -40 °C
or higher than +160°C.
● For gas temperatures higher than +180°C or below -40 °C , the tempera-
ture at the nozzle flange must be checked after through-heating during
initial start-up. If required, the nozzle insulation must be removed as
required to stay in the specified temperature limit.
● Do not exceed temperature and pressure ranges listed in
p. 79, §7.3.
It must be ensured that the temperature of the nozzle and ball valve is not
so high that the material strength can no longer be guaranteed when
derating the pressure over the temperature,
p. 79, §7.3.
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