EB 8139 EN
17
Measures for preparation
−
Make sure that the ambient air is free of
acids or other corrosive media.
−
Observe the permissible ambient tem-
peratures (see section 3.2).
−
Do not place any objects on the control
valve.
4.4 Preparation for installation
Î
Flush the pipelines.
The plant operator is responsible for clean
-
ing the pipelines in the plant.
Î
Check the valve to make sure it is clean.
Î
Check the valve for damage.
Î
Check to make sure that the type desig-
nation, valve size, material, pressure rat
-
ing and temperature range of the valve
match the plant conditions (size and
pressure rating of the pipeline, medium
temperature etc.).
Note
