Data Sheet for Product

9/10
Siemens 2-port seat valves PN6 with flanged connection CM1N4310en
Building Technologies 2013-09-06
Dimensions
Dimensions in mm
L2
L1
H1
H
H2
B
L3
D4
D
D2
K
4310M01
Product
number
DN B D D2 D4 K L1 L2 L3 H1 H2 H
kg
Ø Ø Ø
SAX.. SKD.. SKB.. SKC.. [kg]
VVF21.22
25 14 100 11 (4x) 58 75
150 75 96
34 130,5 > 476 > 534 > 609
4,5
VVF21.25-2.5
VVF21.23
VVF21.25-4
VVF21.24
VVF21.25-6.3
VVF21.25
VVF21.25-10
VVF21.39
40
16
130
14 (4x)
78 100 180 90 112
39 135,5 > 481 > 539 > 614
8
VVF21.40-16
VVF21.40
VVF21.40-25
VVF21.50
50 140 88 110 200 100 122 9,1
VVF21.50-40
VVF21.65
65 160 108 130 240 120 142
60 156,5 > 502 > 560 > 635
12,8
VVF21.65-63
VVF21.80
80
18
190
19 (4x)
124 150 260 130 156 18
VVF21.80-100
VVF21.90
100 210 144 170 300 150 176 91 207,5
> 666 27
VVF21.100-160
DN = Nominal size
H = Total actuator height plus minimum distance to the wall or the ceiling for mounting, connection,
operation, maintenance etc.
H1 = Dimension from the pipe centre to install the actuator (upper edge)
H2 = Valve in the «Closed» position means that the stem is fully extended