MT Valves & Fittings product. Available references and published specifications: • 5205140250 — measures: BUTTERFLY VALVE WAFER RILSAN DISC WITH DOUBLE ACTING ACTUATO; weight (kg): 26.35; small / large box: 1 / 1 • 5205140200 — measures: BUTTERFLY VALVE WAFER RILSAN DISC WITH DOUBLE ACTING ACTUATO; weight (kg): 23.35; small / large box: 1 / 1 • 5205140150 — measures: BUTTERFLY VALVE WAFER RILSAN DISC WITH DOUBLE ACTING ACTUATO; weight (kg): 12.24; small / large box: 1 / 1 • 5205140125 — measures: BUTTERFLY VALVE WAFER RILSAN DISC WITH DOUBLE ACTING ACTUATO; weight (kg): 12.54; small / large box: 1 / 1 • 5205140100 — measures: BUTTERFLY VALVE WAFER RILSAN DISC WITH DOUBLE ACTING ACTUATO; weight (kg): 8.06; small / large box: 1 / 1 • 5205140080 — measures: BUTTERFLY VALVE WAFER RILSAN DISC WITH DOUBLE ACTING ACTUATO; weight (kg): 6.08; small / large box: 1 / 1 • 5205140065 — measures: BUTTERFLY VALVE WAFER RILSAN DISC WITH DOUBLE ACTING ACTUATO; weight (kg): 4.87; small / large box: 1 / 1 • 5205140050 — measures: BUTTERFLY VALVE WAFER RILSAN DISC WITH DOUBLE ACTING ACTUATO; weight (kg): 4.37; small / large box: 1 / 1 Price and local availability on request. Source: https://mtspain.net/en/butterfly-valve-wafer-type-rilsan-polyamide-11-disc-universal-flanged-epdm-seat-with-actuator-double-actingt/