Samson 3241, Монтаж и эксплуатация

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EB 8012 EN 25
Preparation
NOTICE
Risk of valve damage due to incor-
rectly attached slings.
The welded-on lifting eyelet on
SAMSON actuators is only intended
for mounting and removing the actu-
ator as well as lifting the actuator
without valve. Do not use this lifting
eyelet to lift the entire control valve
assembly.
− When lifting the control valve,
make sure that the slings attached
to the valve body bear the entire
load.
−
Do not attach load‑bearing slings
to the actuator, handwheel or any
other parts.
−
Observe lifting instructions (see
section 4.2.2).
Tip:
SAMSON's After‑sales Service de -
partment can provide more detailed
transport and lifting 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 –20 to
+65 °C (–4 to +149 °F).
Note:
Contact SAMSON's After‑sales Ser -
vice department for the transporta-
tion temperatures of other valve ver-
sions.
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.
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