ODT-SW - Flange ISO-DIN series

Flanges - ISO-DIN series.

Steel core backing ring, PP/FRP coated, according to EN/ISO/DIN for stubs QRV and QPV. Drilling: PN 10/16 up to DN 150; PN 10 from DN 200.

Those backing rings are specifically used for socket welding, for other diameters please refer to the ODT range.

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For QRNM stubs

Reference d DN b d2 d6 D K M n *(Nm) g
SWODTD110DN100 110 100 20 18,6 135 221 180 M16 8 35 1330

For QRC stubs

Reference d DN b d2 d6 D K M n *(Nm) g
SWODTD110DN100 110 100 20 18,6 135 221 180 M16 8 35 1330
SWODTD160DN150 160 150 25 22,6 191 284 240 M20 8 70 2590
SWODTD225DN200 225 200 27 22,6 250 340 295 M20 8 75 3947

For QRV and QPV stubs

Reference d DN b d2 d6 D K M n *(Nm) g
SWODTD110DN100 110 100 20 18,6 135 221 180 M16 8 35 1330
SWODTD140DN125 140 125 24 18,6 166 251 210 M16 8 60 2031
SWODTD160DN150 160 150 25 22,6 191 284 240 M20 8 70 2590
SWODTD225DN200 225 200 27 22,6 250 340 295 M20 8 75 3947
SWODTD280DN250 280 250 30 22,6 309 395,6 350 M20 12 95 4623
SWODTD315DN300 315 300 32 22,6 349 446 400 M20 12 100 6888

For QRNF stubs

Reference d DN b d2 d6 D K M n *(Nm) g
SWODTD110DN100 110 100 20 18,6 135 221 180 M16 8 35 1330