SITRANS P measuring instruments for pressure
Fitttings - Shut-off valves for differential pressure transmitters
Valve manifold combination DN 5/DN 8
2/213
Siemens FI 01 · 2009
2
■
Accessories
Accessory set for valve manifold combination DN 5/DN 8 for
flanging
• B34: 4 screws
7
/
16
-20 UNF x 2
1
/
8
inch to ASME B18.2.1,
2 O-rings (FPM 90)
• B16: 4 screws M10x55 to DIN EN 24014, 4 washers,
2 O-rings (FPM 90)
Washers Ø 10.5 to DIN 125
O-ring to DIN 3771, 20 x 2.65 - S – FPM90, max. 420 bar, 120 °C
Note
: M10 screws only permissible up to PN 160!
■
Characteristic curves
Permissible operating pressure as a function of the permissible operating
temperature
■
Dimensional drawings
Valve manifold combination DN 5/DN 8 (7MF9416-6C.), dimensions in
mm (deviating dimensions for 7MF9416-6D. shown in brackets)
■
Schematics
Valve manifold combination DN 5/DN 8, connections
0
1
00
2
00
300
4
00
bar
°C
0
1
00
2
00 300
4
00
1
2
5
00
O
p
era
t
i
n
g
p
re
ss
ure
O
p
era
t
i
n
g
t
em
p
era
t
ure
1
V
al
v
e ma
n
if
o
ld
2
B
l
o
w-
o
u
t
conn
e
ct
i
on
1)
1) A
cco
rdi
n
g
to
D
I
N 1921
0
t
he de
s
ig
n
c
a
n
be
s
u
c
h
t
ha
t
t
he
t
em
p
era
t
ure
s
f
o
r
t
he differe
nt
ial
p
re
ss
ure li
n
e
c
a
n
be
s
e
t
a
pp
r
o
x
.
1
00
°C l
o
wer
t
ha
n
t
he
media
t
em
p
era
t
ure
.
B
A
D
B
A
D
C
C
V
al
v
e
ma
n
if
o
ld
co
mbi
n
a
t
i
on
f
o
r
v
a
po
r
s
A
Pr
oc
e
ss conn
e
ct
i
on
B
Tra
ns
mi
tt
er
conn
e
ct
i
on
C
B
l
o
w-
o
u
t conn
e
ct
i
on
D
Te
st conn
e
ct
i
on
© Siemens AG 2008