13
Technical data
7.4
Operating conditions
Note the permitted ranges on the device type label!
7.4.1
Actuator temperature ranges
Actuator size [mm]
Environment
2)
ø 50 , ø 70
–10 – +60 °C
3)
–10 – +100 °C
4)
ø 90 , ø 130
Tab.2:
Actuatortemperatureranges
The globe control valve is suitable for steam
sterilisation.
2) Whenusingacontrolunit,themax.ambienttemperatureof
thiscomponentmustbenotedandadheredto.
3)
Pilot air connector as push-in connector
4) Controlairconnectorasthreadedbushing
7.4.2
Valve seat seal temperature range
Recommendation for the valve seat seal of leak class III and IV:
Steel.
Valve seat seal for leak class VI
For medium temperatures up to max. 130 °C:
PTFE
For medium temperature over 130 °C:
PEEK
Derating pressure and temperature ranges
Usage limits of the valve (derating medium pressure)
Temperature
Medium pressure
–10 – +50 °C
25 bar
100 °C
24.5 bar
150 °C
22.4 bar
200 °C
20.3 bar
230 °C
19 bar
Tab.3:
DeratingthemediumpressureasperDIN EN 12516-1/PN25
Temperature
Medium pressure
–29 – +38 °C
19 bar
50 °C
18.4 bar
100 °C
16.2 bar
150 °C
14.8 bar
200 °C
13.7 bar
230 °C
12.7 bar
Tab. 4:
DeratingthemediumpressureASME B16.5/ASME B16.34
CI.150
Type 2301
English
Summary of Contents for 2301 Series
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