PRESSURE LEAK DETECTOR DLR-P ..
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3.4.4 Conveyed product
o
Liquids hazardous to water with a flash point of > 60°C (Germany:
> 55 °C according to TRGS 509 and 751)
o
Liquids hazardous to water with a flash point of ≤ 60 °C (Germany
≤ 55 °C according to TRGS 509 and 751)
ONLY
for double-walled
pipes/fittings which have a feed side wall that is impermeable.
For pipes/fittings that are permanently filled with liquids, make sure
that the product feeding equipment (pumps...) is suitable for zone
0, because air will be pressed into the product in the case of a
leak.
o
The conveyed product may not react with the leak detection medi-
um.
Technical Data