Butterfly valves Concentric Wafer - Gearbox - Cast iron 1121 CI Butterfly Valve W CF8M/NBR+GB 1121G
2014/68/EU Directive N°0035 - Risk category III / module H up to DN600, risk category I above - Lloyd’s Register Type Approval for marine applications - GG25 body up to DN600, GGG40 above - Epoxy coated - ISO pad - PS: 16 bar up to DN300, 10 bar above - TS with EPDM seat: -15°C/+110°C (temporarely +130°C) - TS with NBR seat: -10°C/+80°C.
Between flanges PN10/16, ANSI 150.