Italy Standard Uni 2278 Pn16 Plate Flange

Italy Standard Uni 2278 Pn16 Plate Flange Dimensions
ITALY STANDARD UNI 2278 PN16 PLATE FLANGE DIMENSIONS TABLE
Directions for the designationd1abDfHolesscrewsWeight*
Rated
Diameter
External diameter
of the pipe
NominalToleranceKg
152020,5+0,5651295144M 120,67
21,3220,66
202525,57514105144M 120,83
26,927,50,82
253030,58514115144M 121,03
33,7341,01
323838,510016140184M 161,66
42,4431,63
4044,54511016150184M 161,89
48,3491,85
50575812518165184M 162,51
60,361,52,46
6576,17714518185184M 163,00
8088,99016020200188**M 163,61
100108109+1,018022220188M 164,60
114,3115,54,40
125133134,521024250188M 166,19
139,71415,92
150159160,524024285228M 207,63
168,31707,17
175193,7195,527026315228M 209,16
200219,1221295263402212M 209,77
250267269355324052512M 2216,6
27327516,0
300323,9326410324602512M 2219,3
350355,6358470365202516M 2229,4
368370,527,3
400406,4409+1,5525385803016M 2736,5
41942233,9
*
The weight is approximate and calculated on base 7.85 Kg/dm3
**
For PN10 the flange should have 4 holes