3. Installation
The valves threaded
to
to
NPT
can be fitted direct
a
W h e n
please take
count the
strength of the plastic thread.
The valve can also be fitted to an
mount
ing bracket.
The valve may be installed at any angle.
Permitted tightening torques
Ports 1 and
Brass-version
G
5 N m
G
max. 35 Nm
G
max. 60 Nm
Nm
G
105 Nm
30 Nm
G
max. 200 Nm
40 Nm
G l
max. 380 Nm
G 1
60 Nm
G
max.
Nm
NPT threads 1 turns maximum
Armature
tube
55 Nm
55 Nm
3. Montage
Die
mit den
bis
NPT werden in
M X - .
d e s
D a s
an
Die
ist
2
G
5 N m
max. 35 Nm
G
max. 60 Nm
G
Nm
G
max. 105 Nm
G
30 Nm
max. 200 Nm
40 60 Nm Nm
G
max. max. 380 850 Nm Nm
55 Nm
The
port 2 @must not block the internal
can happen the
deeper
the valve than the threaded
Die
fur den
darf
Fall
Function
pressure (0.5 to bar) enters at port
passes through servo-passage
and enters
cavity
As a result, diaphragm seals off valve
the
(brass)
the
on and off time can be
through screw
If the valve operated
water as
regulation
S can prevent water hammer.
P
10 bar)
im
die
im
Da-
werden.
a n
I f t h e
a n
voltage, stem
off the
seat and opens
hebt
vom
passage
causes the pressure at
to
drop If the pressure difference compared to
0.5 bar (e.g. 6 bar
5.5 bar)
long
bar)
Membrane den
Das
the valve
h a v e
hat
1 2 fur
through-flow from 1 2.
bracket
T y p