MT Valves & Fittings product. Available references and published specifications: • 5205128150 — measures: 2 PIECES BALL VALVE STAINLESS STEEL FLANGED END 6" WITH DOUB; weight (kg): 53.17; small / large box: 1 / 1 • 5205128125 — measures: 2 PIECES BALL VALVE STAINLESS STEEL FLANGED END 5" WITH DOUB; weight (kg): 42.92; small / large box: 1 / 1 • 5205128100 — measures: 2 PIECES BALL VALVE STAINLESS STEEL FLANGED END 4" WITH DOUB; weight (kg): 27.9; small / large box: 1 / 1 • 5205128080 — measures: 2 PIECES BALL VALVE STAINLESS STEEL FLANGED END 3" WITH DOUB; weight (kg): 19.36; small / large box: 1 / 1 • 5205128065 — measures: 2 PIECES BALL VALVE STAINLESS STEEL FLANGED END 21/2" WITH D; weight (kg): 14.56; small / large box: 1 / 1 • 5205128050 — measures: 2 PIECES BALL VALVE STAINLESS STEEL FLANGED END 2" WITH DOUB; weight (kg): 10.63; small / large box: 1 / 1 • 5205128040 — measures: 2 PIECES BALL VALVE STAINLESS STEEL FLANGED END 11/2" WITH D; weight (kg): 8.1; small / large box: 1 / 1 • 5205128032 — measures: 2 PIECES BALL VALVE STAINLESS STEEL FLANGED END 11/4" WITH D; weight (kg): 6.29; small / large box: 1 / 1 • 5205128025 — measures: 2 PIECES BALL VALVE STAINLESS STEEL FLANGED END 1" WITH DOUB; weight (kg): 4.84; small / large box: 1 / 1 • 5205128020 — measures: 2 PIECES BALL VALVE STAINLESS STEEL FLANGED END 3/4" WITH DO; weight (kg): 4; small / large box: 1 / 1 • 5205128015 — measures: 2 PIECES BALL VALVE STAINLESS STEEL FLANGED END 1/2" WITH DO; weight (kg): 3.4; small / large box: 1 / 1 Price and local availability on request. Source: https://mtspain.net/en/two-pieces-ball-valve-stainless-steel-flanged-end-full-bore-with-actuator-double-acting/