Samson 42-34 Mounting And Operating Instructions page 18

Technical data
Table 2: Data of Type 2423 Valve
Type 2423 Valve balanced by a bellows
Valve size DN
Valve travel
K coefficient
VS
x value
FZ
Max. perm.
differential pressure
∆p
Type 2423 Valve, balanced by a diaphragm
Valve size DN
K coefficient
VS
x value
FZ
Max. perm. differential
pressure ∆p
18
15 20 25 32
10 mm
4 6.3 8 16
0.65 0.6 0.55
25 bar
65 80
50 80
0.4
10 bar
40 50 65 80
16 mm
20 32 50 80
0.45 0.4
20 bar
100 125
125 250
0.35
12 bar
100 125 150 200
22 mm
125 190 280 420
0.35
16 bar 12 bar
150 200
380 650
0.3
10 bar
EB 3013 EN
250
500
0.3
10 bar
250
800