MT Valves & Fittings product. Available references and published specifications: • 11B110026600 — measures: 11-B EN1092-1 PN10 ISO 1.4307/A-316L COLLAR DN600; weight (kg): 104; small / large box: 1 / 1 • 11B110026700 — measures: 11-B EN1092-1 PN10 ISO 1.4404/A-316L COLLAR DN700; weight (kg): 104; small / large box: 1 / 1 • 11B110026800 — measures: 11-B EN1092-1 PN10 ISO 1.4404/A-316L CUELLO DN800; weight (kg): 104; small / large box: 1 / 1 • 11B116026200 — measures: WELDING NECK FLANGE PN16 11-B 1.4404/A-316L DN200; weight (kg): 11; small / large box: 1 / 1 • 11B116026250 — measures: WELDING NECK FLANGE PN16 11-B 1.4404/A-316L DN250; weight (kg): 15.6; small / large box: 1 / 1 • 11B116026300 — measures: WELDING NECK FLANGE PN16 11-B 1.4404/A-316L DN300; weight (kg): 22; small / large box: 1 / 1 • 11B116026350 — measures: WELDING NECK FLANGE PN16 11-B 1.4404/A-316L DN350; weight (kg): 31.2; small / large box: 1 / 1 • 11B116026400 — measures: WELDING NECK FLANGE PN16 11-B 1.4404/A-316L DN400; weight (kg): 39.3; small / large box: 1 / 1 • 11B116026500 — measures: WELDING NECK FLANGE PN16 11-B 1.4404/A-316L DN500; weight (kg): 61; small / large box: 1 / 1 • 11B116026600 — measures: 11-B EN1092-1 PN16 ISO 1.4404/A-316L COLLAR DN600; weight (kg): 104; small / large box: 1 / 1 • 11B116026700 — measures: 11-B EN1092-1 PN16 ISO 1.4404/A-316L COLLAR DN700; weight (kg): 96.5; small / large box: 1 / 1 • 11B116026800 — measures: 11-B EN1092-1 PN16 ISO 1.4404/A-316L COLLAR DN800; weight (kg): 122; small / large box: 1 / 1 • 11B161026015 — measures: WELDING NECK FLANGE PN10/PN16 11-B 1.4404/A-316L DN015; weight (kg): 0.65; small / large box: 1 / 1 • 11B161026020 — measures: WELDING NECK FLANGE PN10/PN16 11-B 1.4404/A-316L DN020; weight (kg): 0.95; small / large box: 1 / 1 • 11B161026025 — measures: WELDING NECK FLANGE PN10/PN16 11-B 1.4404/A-316L DN025; weight (kg): 1.14; small / large box: 1 / 1 • 11B161026032 — measures: WELDING NECK FLANGE PN10/PN16 11-B 1.4404/A-316L DN032; weight (kg): 1.69; small / large box: 1 / 1 • 11B161026040 — measures: WELDING NECK FLANGE PN10/PN16 11-B 1.4404/A-316L DN040; weight (kg): 1.86; small / large box: 1 / 1 • 11B161026050 — measures: WELDING NECK FLANGE PN10/PN16 11-B 1.4404/A-316L DN050; weight (kg): 2.53; small / large box: 1 / 1 • 11B161026065 — measures: WELDING NECK FLANGE PN10/PN16 11-B 1.4404/A-316L DN065; weight (kg): 3.06; small / large box: 1 / 1 • 11B161026080 — measures: WELDING NECK FLANGE PN10/PN16 11-B 1.4404/A-316L DN080; weight (kg): 3.7; small / large box: 1 / 1 • 11B161026100 — measures: WELDING NECK FLANGE PN10/PN16 11-B 1.4404/A-316L DN100; weight (kg): 4.62; small / large box: 1 / 1 • 11B161026125 — measures: WELDING NECK FLANGE PN10/PN16 11-B 1.4404/A-316L DN125; weight (kg): 6.3; small / large box: 1 / 1 • 11B161026150 — measures: WELDING NECK FLANGE PN10/PN16 11-B 1.4404/A-316L DN150; weight (kg): 7.75; small / large box: 1 / 1 Price and local availability on request. Source: https://mtspain.net/en/neck-forged-flange-une-en-1092-1-stainless-steel-a316l/