Datasheet

2012
p. 8/20
DN 10-20 DN 25-50 DN 65-100
Technical data for valves with flow direction above the seat
Technical data Flow direction above the seat
Medium Gaseous medium and steam
Other technical data Please see technical data for fl ow direction below seat
➔
Flow direction above seat
Type 2012 with flange connection
Orifi ce
[mm]
Actuator
size
[mm]
Kv value
water
[m
3
/h]
Operating
pressure
up to +180º [bar]
Weight with
fl ange
[kg]
Threaded port and
weld end [kg]
10 40 3.0 16 2.3 0.8
50 3.0 16 2.4 0.9
15 40 4.7 16 2.3 0.8
50 4.7 16 2.4 0.9
20 40 8.1 16 3.1 0.9
50 8.1 16 3.3 1.1
25 50 13.0 16 4.0 1.4
32 63 19.5 16 6.6 2.9
40 80 31.0 16 8.4 4.2
50 80 45.0 16 11.4 5.6
65 125 73.0 10 20.2 12.9
80 125 110.0 10 24.5 16.1
100 125 165.0 6 32.9 20.6

!CTUATORôSIZE
/RIFICE









/PERATINGôPRESSUREô;BAR=
0ILOTôPRESSUREô;BAR=
$.ôôôô $.ôôôôô $.ôôôô $.ôôôôô

!CTUATORôSIZE
/RIFICE









/PERATINGôPRESSUREô;BAR=
0ILOTôPRESSUREô;BAR=
$.ôôôô $.ôôôô $.ôôôô $.ôôôô

!CTUATORôSIZE
/RIFICE









/PERATINGôPRESSUREô;BAR=
0ILOTôPRESSUREô;BAR=
$.ôôôô $.ôôôô $.ôôôô
Pressure charts