Samson 3256, Mounting And Operating Instructions

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3-4 EB 8065 EN
Design and principle of operation
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 stem). Plant operators are responsi-
ble for deciding whether a guard is to be
used. The decision is based on the risk posed
by the plant and its operating conditions.
3.4 Accessories
Information Sheet
u
T 8350
3.5 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 8065.
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.
Note