Welding neck flange, EN, type 11B, 1.4301/1.4307, EN-1092 type 11 B1, PN10/16/25/40, DN 10 DN 10 / 17.2 mm
Welding neck flange, EN, type 11B, 1.4301/1.4307, EN-1092 type 11 B1, PN10/16/25/40, DN 15 DN 15 / 20.0 mm
Welding neck flange, EN, type 11B, 1.4301/1.4307, EN-1092 type 11 B1, PN10/16/25/40, DN 15 DN 15 / 21.3 mm
Welding neck flange, EN, type 11B, 1.4301/1.4307, EN-1092 type 11 B1, PN10/16/25/40, DN 15 DN 15 / 21.3 mm SCH10S (2,11)
Welding neck flange, EN, type 11B, 1.4301/1.4307, EN-1092 type 11 B1, PN10/16/25/40, DN 15 DN 15 / 21.3 mm SCH40S (2,77)
Welding neck flange, EN, type 11B, 1.4301/1.4307, EN-1092 type 11 B1, PN10/16/25/40, DN 20 DN 20 / 25.0 mm
Welding neck flange, EN, type 11B, 1.4301/1.4307, EN-1092 type 11 B1, PN10/16/25/40, DN 20 DN 20 / 26.9 mm SCH10S (2,11)
Welding neck flange, EN, type 11B, 1.4301/1.4307, EN-1092 type 11 B1, PN10/16/25/40, DN 20 DN 20 / 26.9 mm
Welding neck flange, EN, type 11B, 1.4301/1.4307, EN-1092 type 11 B1, PN10/16/25/40, DN 20 DN 20 / 26.9 mm SCH 40S (2,87)
Welding neck flange, EN, type 11B, 1.4301/1.4307, EN-1092 type 11 B1, PN10/16/25/40, DN 25 DN 25 / 30.0 mm