Samson 3251-E - Valve Accessories; Technical Data

3-6 EB 8052-E EN
Design and principle of operation
line. The bypass ensures that the plant does
not need to be shut down for service and re-
pair work on the valve.
Insulation
Control valves can be insulated to reduce
heat energy transfer.
Refer to the instructions in the 'Installation'
section.
Safety guard
For operating conditions that require in-
creased safety (e.g. in cases where the valve
is freely accessible to untrained staff), a safe-
ty guard must be installed to rule out a crush
hazard arising from moving parts (actuator
and plug or piston stem). Plant operators are
responsible for deciding whether a guard is
to be used. The decision is based on the risk
posed by the plant and its operating condi-
tions.
Noise reduction
Trims with ow divider ST1 can be used to
reduce noise emission (uT8081).
3.5 Valve accessories
Information Sheet uT8350
3.6 Technical data
The nameplates on the valve and actuator
provide information on the control valve ver-
sion. See the 'Markings on the device' sec-
tion.
More information is available in Data Sheet
uT8052-E.
Noise emissions
SAMSON is unable to make general state-
ments about noise emissions. The noise emis-
sions depend on the valve version, plant fa-
cilities and process medium.
Optional RFID tag
Application range according to the technical
specications and the explosion protection
certicates. These documents are available
on our website at u www.samsongroup.com
> Service & Support > Electronic nameplate.
Note