EB 8140 EN
17
Measures for preparation
−
Do not damage the corrosion protection
(paint, surface coatings). Repair any
damage immediately.
−
Protect the control valve against moisture
and dirt.
−
Observe the permissible ambient tem-
peratures (see section 3.2).
4.3 Storage
Risk of valve damage due to improper stor
-
age.
−
Observe storage instructions.
−
Avoid long storage times.
Contact SAMSON in case of different stor
-
age conditions or long storage periods.
We recommend regularly checking the con
-
trol valve and the prevailing storage condi
-
tions during long storage periods.
Storage instructions
−
Protect the control valve against external
influences (e.g. impact).
−
Do not damage the corrosion protection
(paint, surface coatings). Repair any
damage immediately.
−
Protect the control valve against moisture
and dirt. Store it at a relative humidity of
less than 75 %. In damp spaces, prevent
condensation. If necessary, use a drying
agent or heating.
−
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.).
NOTICE
!
Note
Note