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4.3
Mode of operation
Globe valves are used for shutting off and/or throttling media.
Install globe valves so that the stem is vertical and the type of the
medium enters under the cone.
The globe valve is opened or closed by turning the handwheel or the
actuator. Tools for increasing handwheel torque are not allowed.
Detailed instructions for installing the actuator are included for globe
valves with actuators.
NOTICE! Tools for increasing handwheel torque are not allowed.
Detailed user information for actuator powered globe valves must be
readily available.
4.4
Operational data
Valve
0142X
0147X
4.5
Media
Gases, cryogenic liquefied gases and their gas mixtures, such as:
Name
Argon
Chlorotrifluoromethane
Nitrous oxide
Ethane
Ethylene
Carbon dioxide
Carbon monoxide
Krypton
LNG
LPG
Methane
Oxygen
Nitrogen
Trifluoromethane
Hydrogen
Operating instructions
Nominal
Temperature
pressure
-196°C – +120°C
PN 50
(DN 100 = PN40)
-255°C - +120°C
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Close
Max. working
pressure
50 bar
(DN 100 = 40 bar)
Open
21
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