MT Valves & Fittings product. Available references and published specifications: • 5140050MR — measures: BUTTERFLY VALVE WAFER TYPE POLYAMIDE 11 DISC EPDM 2"; weight (kg): 6.7; small / large box: 1 / 1 • 5140065MR — measures: BUTTERFLY VALVE WAFER TYPE POLYAMIDE 11 DISC EPDM 21/2"; weight (kg): 7.2; small / large box: 1 / 1 • 5140080MR — measures: BUTTERFLY VALVE WAFER TYPE POLYAMIDE 11 DISC EPDM 3"; weight (kg): 7.75; small / large box: 1 / 1 • 5140100MR — measures: BUTTERFLY VALVE WAFER TYPE POLYAMIDE 11 DISC EPDM 4"; weight (kg): 9.1; small / large box: 1 / 1 • 5140125MR — measures: BUTTERFLY VALVE WAFER TYPE POLYAMIDE 11 DISC EPDM 5"; weight (kg): 11.3; small / large box: 1 / 1 • 5140150MR — measures: BUTTERFLY VALVE WAFER TYPE POLYAMIDE 11 DISC EPDM 6"; weight (kg): 11.15; small / large box: 1 / 1 • 5140200MR — measures: BUTTERFLY VALVE WAFER TYPE POLYAMIDE 11 DISC EPDM 8"; weight (kg): 24; small / large box: 1 / 1 • 5140250MR — measures: BUTTERFLY VALVE WAFER TYPE POLYAMIDE 11 DISC EPDM 10"; weight (kg): 27; small / large box: 1 / 1 • 5140300MR — measures: BUTTERFLY VALVE WAFER TYPE POLYAMIDE 11 DISC EPDM 12"; weight (kg): 32; small / large box: 1 / 1 • 5140350MR — measures: BUTTERFLY VALVE WAFER TYPE POLYAMIDE 11 DISC EPDM 14"; weight (kg): 58; small / large box: 1 / 1 • 5140400MR — measures: BUTTERFLY VALVE WAFER TYPE POLYAMIDE 11 DISC EPDM 16"; weight (kg): 75; small / large box: 1 / 1 • 5140500MR — measures: BUTTERFLY VALVE WAFER TYPE POLYAMIDE 11 DISC EPDM 20"; weight (kg): 125; small / large box: 1 / 1 • 5140600MR — measures: BUTTERFLY VALVE WAFER TYPE POLYAMIDE 11 DISC EPDM 24"; weight (kg): 210; small / large box: 1 / 1 • 5140450MR — measures: BUTTERFLY VALVE WAFER TYPE POLYAMIDE 11 DISC EPDM 18"; weight (kg): 115; small / large box: 1 / 1 Price and local availability on request. Source: https://mtspain.net/en/butterfly-valve-wafer-type-gear-operator-polyamide-11-disc-universal-flanged-epdm-seat/