Siemens SITRANS P - Manual (Page 211)

SITRANS P measuring instruments for pressure
Fitttings - Shut-off valves for differential pressure transmitters
3-way valve manifold DN 8
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Dimensional drawings
3-way valve manifold DN 8 (7MF9416-1..) with pipe union, dimensions in
mm
3-way valve manifold DN 8 (7MF9416-2..) with welding pin, dimensions
in mm
Mounting plate 7MF9006-6.. (M11, M12) for valve manifold, dimensions
in mm
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Schematics
3-way valve manifold DN 8, connections
7
48
31,5
M10
22
41
48
25
41,3
38
8
Ø12
A
B
C
54
72
108
160
195
147
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
C Test connection:
M20x1.5
Valve design: internal spindle thread
7
48
54
72
108
160
195
147
31,5
50
M10
22
41
48
25
41,3
38
8
o12
A B
C
A Process connection (e.g. on primary device):
Welding pin, diameter 14x2,5
B Transmitter connection:
Flange connection to EN 61 518, form A
C Test connection:
M20x1.5
Valve design: internal spindle thread
B
A
D
B
A
D
A Process connection
B Transmitter connection
C Vent/test connection
Three-way valve
manifold for
liquids and gases
© Siemens AG 2008