SOMAS MTV - 4 Technical Specifications; Specifications; Gaskets

17
Original document - Mi-205 EN Edition: 2021-04
DN Max. inside dia.
(di) (mm)
Outside dia. (dy) (mm)
PN 10 PN 16 PN 25
80* 89 142 142 142
100 115 162 162 168
125 141 192 192 194
150 169 218 218 224
200 220 273 273 284
250 273 328 329 340
300 324 378 384 400
350 356 438 444 457
400 407 489 495 514
500 508 594 617 624
4 Technical specifications
4.1 Specifications
4.1.1 Gaskets
Note
i
To ensure pressure on the cover plate use only gaskets with right inside diameter.
For installation between pipe flanges acc. to PN 10-25, the inside diameter acc. to
EN 1514-1 of the gasket should not be exceeded, see (
➔ Tab.4-1).
Tab.4-1 Gaskets diameter acc. to EN 1514-1
* DN80 only for MTV