Valve Accessories; Technical Data - Samson EB 8061 EN Translation Of Original Instructions

Design and principle of operation

3.4 Valve 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.
Note
More information is available in Data Sheet
u T 8061.
Conformity
The Type 3254 Valve bears both the CE and
EAC marks of conformity.
Temperature range
Depending on the version, the control valve
is designed for a temperature range from
–10 to +220 °C (14 to 428 °F). The use of
an insulating section or bellows seal can ex-
tend the temperature range from –196 to
+550 °C (–325 to +1022 °F) depending on
the properties of the materials used.
3-4
Leakage class
Depending on the version, the following
leakage class applies:
Seal (12 on
nameplate)
Pressure
balancing (14 on
nameplate)
Leakage class
(according to
ANSI/FCI 70-2)
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
specifications and the explosion protection
certificates. These documents are available
on our website at u www.samsongroup.com
> Service & Support > Electronic nameplate.
ME, ST ME, ST PT, PK
– D/B
Min. IV Min. IV
EB 8061 EN
–
VI