Samson 3525, Монтаж и эксплуатация

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EB 8823 EN 21
Preparation
Risk of valve damage due to incorrectly at-
tached slings.
The welded-on lifting eyelet on SAMSON
actuators (116 in²/750 cm²) is only intended
for mounting and removing the actuator as
well as lifting the actuator without valve. Do
not use this lifting eyelet to lift the entire con-
trol valve assembly.
− When lifting the control valve, make sure
that the slings attached to the valve body
and to the additional lifting eyelet bear the
entire load.
−
Do not attach load-bearing slings to the
actuator, handwheel or any other parts.
− Observe lifting instructions (see sec-
tion 4.2.2.
SAMSON’s After-sales Service department
can provide more detailed transport and lift-
ing instructions on request.
4.2.1 Transporting
The control valve can be transported using
lifting equipment (e.g. crane or forklift).
Î
Leave the control valve in its transport
container or on the pallet to transport it.
Î
Observe the transport instructions.
Transport instructions
− Protect the control valve against external
influences (e.g. impact).
−
Do not damage the corrosion protection
(paint, surface coatings). Remove any
damage immediately.
−
Protect the control valve against moisture
and dirt.
− The permissible transportation tempera -
ture of standard control valves is –4 to
+149 °F (–20 to +65 °C).
Contact SAMSON’s After-sales Service de -
partment for the transportation temperatures
of other valve versions.
4.2.2 Lifting
To install a large valve into the pipeline, use
lifting equipment (e.g. crane or forklift) to lift
it.
Lifting instructions
− Secure slings against slipping.
− Make sure the slings can be removed
from the valve once it has been installed
into the pipeline.
NOTICE !
Tip
Note