Beschreibung

Equal Percentage – Fto- Leakage Class Iv

Standard: DIN; Nominal diameter: DN 50; Nominal pressure: PN 16; Body material: EN-GJL-250; Body connection: Flanges; Body connection type: B DIN EN 1092; Characteristic curve: Equal percentage; Flow direction: Full-lift (FTO);

Flow coefficient Cv: 47; Flow coefficient Kvs: 40; Leakage class: IV; Plug sealing edge: Metallic; Plug material: 1.4006+QT / 1.4008; Plug stem material: 1.4401 / 1.4404; Seat material: 1.4006+QT; Seat sealing edge: Metallic; Stroke: 15 mm; Valve bonnet: Standard (STD); Bonnet material: GJL-250/1.0619/1.0460; Body seal material: Graphite sealing ring with metallic backing 1.4401/1.4404; Packing: PTFE; Packing design: Standard; Packing spring material: 1.4310;

Connection diameter: Ø 30 mm; Safety position for actuator: opening and closing; Seat bore: 48;

Item code: 3241-01060200102100000451010102010100010101010100000 0000000000000000000000-020000000000000000000