Welding neck flange, EN, type 11B, 1.4541, EN-1092 type 11 B1, PN16, DN 250 DN250 / 273.0 mm
Welding neck flange, EN, type 11B, 1.4541, EN-1092 type 11 B1, PN16, DN 300 DN300 / 323.9 mm
Welding neck flange, EN, type 11B, 1.4541, EN-1092 type 11 B1, PN25/40, DN 50 DN 50 / 60.3 mm
Welding neck flange, EN, type 11B, 1.4541, EN-1092 type 11 B1, PN25/40, DN 65 DN 65 / 76.1 mm
Welding neck flange, EN, type 11B, 1.4541, EN-1092 type 11 B1, PN25/40, DN 80 DN 80 / 88.9 mm
Welding neck flange, EN, type 11B, 1.4541, EN-1092 type 11 B1, PN25/40, DN 100 DN100 / 114.3 mm
Welding neck flange, EN, type 11B, 1.4541, EN-1092 type 11 B1, PN25/40, DN 125 DN125 / 139.7 mm
Welding neck flange, EN, type 11B, 1.4541, EN-1092 type 11 B1, PN25/40, DN 150 DN150 / 168.3 mm
Welding neck flange, EN, type 11B, 1.4571, EN-1092 type 11 B1, PN10/16/25/40, DN 15 DN 15 / 21.3 mm
Welding neck flange, EN, type 11B, 1.4571, EN-1092 type 11 B1, PN10/16/25/40, DN 20 DN 20 / 26.9 mm
Welding neck flange, EN, type 11B, 1.4571, EN-1092 type 11 B1, PN10/16/25/40, DN 25 DN 25 / 33.7 mm
Welding neck flange, EN, type 11B, 1.4571, EN-1092 type 11 B1, PN10/16/25/40, DN 32 DN 32 / 42.4 mm