Siemens VBI60.50-37L Manuel - Page 10

Parcourez en ligne ou téléchargez le pdf Manuel pour {nom_de_la_catégorie} Siemens VBI60.50-37L. Siemens VBI60.50-37L 18 pages. 2-port shutoff valves and 3-port changeover ball valves, pn 40, with internally threaded connection
Également pour Siemens VBI60.50-37L : Instructions de montage (4 pages), Instructions de montage (4 pages)

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Siemens VBI60.50-37L Manuel
Mounting position
Pipe connection
Avoid leakage:
●
Install fittings as per ISO 7-1. Ball valves (internal threading) = "Rp";
Piping (external threading) = "R".
●
Do not use too much hemp or PTFE tape.
●
Do not tighten pipe threading to the very end.
●
Place the pliers/wrench on the ball valve union nut that is closer to the pipe to be
tightened or loosened.
Flow direction
Make sure that the valve is mounted in the proper flow direction. A symbol is applied to the
ball valve body:
Ball valve
VAI60..
2-port shutoff ball
valve
VBI60..L
3-port
changeover ball
valve with L
shaped
VBI60..T
3-port
changeover ball
valve with T
shaped
10
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VAI60..
VAI60..
Laser marking
Position as delivered
-
A – AB = 100 %
A
B – AB (AB – B) = 100 %
A
AB
B
A – AB = 100 %
B – AB = 0 %
VBI60..
A
AB
4213Z01
AB
4213Z03
B
A
AB
4214Z27
B
VBI60..
90 ° turned (clockwise)
A
AB
4213Z02
A – AB = 0 %
A
AB
A
4213Z04
B
A – B (B – A) = 100 %
A
AB
4214Z28
B
A – AB = 0 %
B – AB = 100 %
CE1N4213en
2020-02-20