galvanised threaded flange DIN 2566 PN 10/16, 3/4 DN 20 Rst 37-2 D = 105 k = 75 mm Immediately Available
V-flange EN 1092-1 Type 11 PN 16 DN 50 / 60.3 P250GH Formerly DIN 2633 / C 22.8 Immediately Available