Siemens SITRANS P - Manual (Page 208)

SITRANS P measuring instruments for pressure
Fitttings - Shut-off valves for differential pressure transmitters
3-way and 5-way valve manifolds DN 5
2/208 Siemens FI 01 · 2009
2
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Characteristic curves
Permissible operating pressure as a function of the permissible operating
temperature
■
Dimensional drawings
3-way valve manifold DN 5 (7MF9410-1..), dimensions in mm
5-way valve manifold DN 5 (7MF9410-3..), dimensions in mm
Mounting plate 7MF9006-6.. (M11, M12) for valve manifold, dimensions
in mm
■
Schematics
3-way and 5-way valve manifolds, connections
0
100
200
300
400
bar
°C 0 100 200 300 400
Operating temperature
Op
era
tin
g
pre
ss
ure
7
51
54
72
108
147
25
2,4
41,3 70
38
8
M10
22
41
Ø 12
B
A
A Process connection (e.g. on primary device):
Pipe union with ferrule, diameter 12 mm, S series to DIN 2353
B Transmitter connection:
Flange connection to EN 61 518, form A
Valve design: internal spindle thread
B
A
B
A
B
A
B
A
C C
Three-way valve
manifold for
liquids and gases
B Transmitter connection
C Vent/test connection
Five-way valve
manifold for liquids
and gases or vapors
A Process connection
© Siemens AG 2008