Diametro nominale Flangia Collanino Gradino Foratura Peso di una flangia (7,85 Kg/dm3)
d1 k D b h1 d3 s r h2 d4 f d2 Vite Fori KG
200219,129534024622346,301016268322M20811,600
250273,035039526682926,301216320322M201215,800
300323,940044526683427,101216370422M201218,300
350355,646050526683857,101216430422M201625,300
400406,451556526724407,101216482426M241630,600
450457,056561528724887,101216532426M242035,100
500508,062067028755427,101216585426M242040,500
600610,072578030826428,001218685530M272052,900
700711,084089535857468,801218800530M272475,800
800813,0950101538968508,801218905533M3024102,000
900914,010501115389995012,5012201005533M3028121,000
10001016,01160123044105105212,5016201110536M3328161,000
12001219,01380145555132125612,5016251330539M3632258,000
14001422,01590167565143146014,2016251535542M3936371,000
16001626,01820191575159166616,0016251760548M4540547,000
18001829,02020211585175186817,5016301960548M4544691,000
20002032,02230232590186207217,5016302170548M4548830,000
22002235,024402550100202227520,0018352370556M52521.073,000
24002438,026502760110218247822,2018352570556M52561.329,000
26002620,028502960110224268025,0018402780556M52601.574,000
28002820,030703180124244288225,0018403000556M52641.987,000
30003020,032903405132257308532,0018453210562M56682.476,000