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Installation
Table 5-1: Dynamic behavior of Type 2430 Control Thermostat (adsorption principle)
Type 2430
Adsorption principle
Thermowell not possible
1)
Table 5-2: Inlet and outlet lengths
DN
min.
b x DN
State of process
medium
Gas
Vapors
1)
Liquid
No saturated steam
1)
5-4
Sensor Ø
9.5 mm/0.37 inch
16 mm
Air sensor
min.
a x DN
Valve conditions
Ma ≤ 0.3
Ma ≤ 0.3
Free of cavitation/w < 3
Cavitation producing noise/w ≤ 3
Without thermowell
15
30
8
Inlet length a
/
m
s
m
/
s
Time constant [s]
With thermowell
40
80
–
a
Inlet length
b
Outlet length
Outlet length b
2
2
2
2
EB 2172 EN
1)
4
4
4
4
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