VDN../VEN../VUN.. n
VVP45..
n
VXP45..
n
VMP45..
n
VVP47..
n
VXP47..
n
VMP47..
n
VVG41..
n
VXG41..
n
VXG41..01 4)
n
VVG44..
n
VXG44..
n
VVG549..
n
VVI46..
n
VXI46..
n
VVF22.
.
n
VXF22..
n
VVF32.
.
n
VXF32..
n
VVF42.
.
n
VXF42..
10 ET
n
n
n
n
16 ET
n
n
n
n
16 ET
n
n
n
n
16 ET
n
n
n
n
16 ET
n
n
n
n
16 ET
n
n
n
n
16 ET
n
n
n
n
VVF43..
n
VXF43..
VVF53..
n
VXF53..
VVF61..
n
VVF61..2
n
VXF61..
VXF61..2
VPD../VPE..
n
VPP46..
n
VPI46..
n
VPF43.
.
n
VPF53.
.
n
VWG41.20..
n
n
n
n
n
6
F
n
n
n
n
n
n
1
0
F
n
n
n
n
n
n
1
0
F
n
n
n
n
n
n
1
6
F
n
n
n
n
n
n
1
6
F
n
n
n
n
n
n
16
F
n
n
n
n
n
n
n
n
n
n
n
1
6
F
n
n
n
n
n
n
n
n
n
25
F
n
n
n
n
n
n
n
n
n
n
n
2
5
F
n
n
n
n
n
n
n
n
n
40
F
n
n
n
n
n
n
n
n
n
n
4
0
F
n
n
n
n
n
n
n
n
40
F
n
n
n
n
n
n
n
n
4
0
F
n
n
n
n
n
n
n
n
1
0
E
T
n
n
n
n
2
5
E
T
n
n
n
n
2
5
I
T
n
n
n
n
1
6
F
n
n
n
n
n
2
5
F
n
n
n
n
n
MXG461..
n
n
MXG461..P
n
n
MXG461B..
n
n
MXG461S..
n
n
MXG462S..
n
n
MXF461..
n
n
MXF461..P
n
n
M3P..FY
n
n
M3P..FYP
n
n
MVF461H..
n
VBG31..
16
F
n
1
6
F
n
1
6
F
n
1
0
E
T
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
1
6
ET
/
n
n
n
n
n
n
IT
16 ET
n
n
n
n
16 ET
n
16 ET
n
n
n
n
n
n
n
16 ET
n
n
n
n
n
n
16 ET
n
n
n
n
n
n
16
F
n
n
n
n
1
6
F
n
16 E
T
n
n
n
n
n
16 E
T
n
n
n
n
n
n
n
n
16 E
T
n
n
n
n
n
n
n
n
n
1
6
E
T
n
n
n
n
n
1
6
E
T
n
n
n
n
n
2
5
E
T
n
n
n
n
n
n
1
6
I
T
n
n
n
n
1
6
I
T
n
n
n
n
6
F
n
n
n
n
n
n
n
n
VBI31..
VCI31..
n
1
0
I
T
n
n
n
n
VBF21..
n
VKF41.
.
n
VKF46.
.
n
M2FP03GX
M3FK..LX..
n
M3FB..LX..
n
MVL661..
n
MVS661..N
n
10
IT
n
n
n
6
F
n
n
n
1
6
F
n
n
n
n
n
1
6
F
n
n
n
n
n
n
32
–
n
32
S
n
PS 43 S
n
PS 45 S
n
PS 53 W
n
n
n
n
n
n
n
n
n
n
Recommendation: water treatment according to VDI 2035
1
)
Open circuits; 2
)
Not for drinking water circuit (open circuit) 3) Variable air volume; 4
)
Sealed bypass; 5
)
As zone valve for floor heating systems
IT = internally threaded connection, ET = externally threaded connection, F = flanged connection, S = soldered connection, W = welded con-
nection
II
Siemens S.p.A.
Soggetto a modifiche
2018
Building Technologies Division
n
n
n
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