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35
4 Ex relevant data for operation in zones 1, 21 and 22
High-temperature version
Nomi
na
l
wi
d
th
4060
12
a
a
Applies for model 406012/1-1, 406013/1-1
Nomina
l wid
th
4
060
15
b
b
Applies for model 406015/1-1, 406016/1-1
Te
mp
era
tu
re
cla
s
s
Ambient temperature
(-40 °C)
c
-20 °C to +40 °C
c
Low temperature version (optional)
(-40 °C)
c
-20 °C to +50 °C
(-40 °C)
c
-20 °C to +60 °C
Not thermal-
ly insulated
Thermally
insulated
Not thermal-
ly insulated
Thermally
insulated
Not thermally
insulated
Thermally in-
sulated
Gas
Gas
Gas
Gas
Gas
Gas
Gas
Gas
Gas
Gas
Gas
Gas
&
&
&
&
&
&
Dust
Dust
Dust
Dust
Dust
Dust
DN
3 to
DN
100
DN
3 to
DN
100
T1
180 °C
120 °C 20 °C 120 °C 20 °C
T2
180 °
120 °C 20 °C 120 °C 20 °C
T3
180 °
120 °C 20 °C 120 °C 20 °C
T4
120 °
120 °C 20 °C 120 °C 20 °C
T5
85 °C
85 °C
20 °C 85 °C
20 °C
T6
70 °C
70 °C
20 °C 70 °C
20 °C
DN
125 to DN
2
000
Not available
T1
180 °C
120 °C 20 °C 120 °C 20 °C
T2
180 °C
120 °C 20 °C 120 °C 20 °C
T3
180 °C
120 °C 20 °C 120 °C 20 °C
T4
125 °C
120 °C 20 °C 120 °C 20 °C
T5
90 °C
90 °C
20 °C 90 °C
20 °C
T6
75 °C
75 °C
20 °C 75 °C
20 °C
Summary of Contents for 406012/1-1
Page 2: ......
Page 38: ...4 Ex relevant data for operation in zones 1 21 and 22 38...
Page 50: ...6 Startup 50...
Page 54: ...7 Maintenance 54...
Page 56: ...8 Annex 56...
Page 57: ......