If the
voltage is removed, stem closes
Stromkreis
the relief
Pressure is effective in
die Entlastunasbohruna.
Druck
and the
seals
the valve seat&.
und
den
Through-flow from 1 2 is clocked.
Der
ist
2
Flow direction
die lnbetriebnahme:
If pressure is applied sudden bursts at port
1
the diaphragm opens
Before commissioning, ensure the valve is
des
am
lnbetriebnahme
ausgangsseitig
A
Use of liquid media
Because liquid media are not compressible,
may cause damage to connected valves, fittings
and gauges. When
a system, sudden
pressure
(kinetic energy) should be taken
into account. The power of these pressure surges
Increases
the length of
and with flow
velocity (see nomogram for determining the
pressure surge).
A
von
Medien
d i e
b e i m
t e n . D a b e i
und
beschadigt
D r u c k -
anstieg
berucksichtigt
D i e
L a n g e
schwindigkeit
mung des
