All UNI Flange dimension and weight list

UNI 2276 PN6 PLATE FLANGE
UNI 2277 PN10 FLANGE PLATE FLANGE
UNI 2278 PN16 FLANGE PLATE FLANGE
UNI 6083 PN25 FLANGE PLATE FLANGE
UNI 6084 PN40 FLANGE PLATE FLANGE
UNI 2280 PN6 FLANGE WELDING NECK FLANGE
UNI 2281 PN10 FLANGE WELDING NECK FLANGE
UNI 2282 PN16 FLANGE WELDING NECK FLANGE
UNI 2283 PN25 FLANGE WELDING NECK FLANGE
UNI 2284 PN40 FLANGE WELDING NECK FLANGE
UNI 2253 PN6 FLANGE THREADED FLANGE
UNI 2254 PN16 FLANGE THREADED FLANGE
UNI 6091 PN6 FLANGE BLIND FLANGE
UNI 6092 PN10 FLANGE BLIND FLANGE
UNI 6093 PN16 FLANGE BLIND FLANGE
UNI 6094 PN25 FLANGE BLIND FLANGE
UNI 6095 PN40 FLANGE BLIND FLANGE
UNI 6088 PN6 FLANGE LOOSE FLANGE
UNI 6089 PN10 FLANGE LOOSE FLANGE
UNI 6090 PN16 FLANGE LOOSE FLANGE

All the flange standard list

ANSI/ASME FLANGE STANDARD EN FLANGE STANDARD BS FLANGE STANDARD
DIN FLANGE STANDARD JIS FLANGE STANDARD UNI FLANGE STANDARD
API 6A/6B/6BX FLANGE STANDARD AWWA FLANGE STANDARD KS FLANGE STANDARD
GOST/ГОСТ FLANGE STANDARD ISO FLANGE STANDARD AS FLANGE STANDARD
SANS/SABS FLANGE STANDARD LONG WELD NECK FLANGE ASME VIII FLANGE