SOMAS MTV - Page 51

51
Original document - Mi-205 EN Edition: 2021-04
Tab.6-1
Nominal
size
DN
Max. differential pressure
(closed valve)
Gaskets
[mm]
Force of
pressure
total
[t]
Torque
[Nm]
ø
inside
ø
outside
80* 25 89 142 5 100 -120
100 25 115 168 10 120-165
125 25 141 194 15 180-220
150 25 169 224 20 200-250
200 25 220 284 25 250-290
250 25 273 340 30 400-500
300 20 324 400 40 500-620
350 20 356 457 50 800-1000
400 20 407 514 65 1000-1350
500 15 508 624 100 1900-2700
* DN80 only for MTV