Genebre Art2104 stainless steel wafer butterfly valves come in sizes 2" (DN50) - 10" (DN250) and are suitable for installation between PN10 & PN16 flanges to BS EN 1092-1 as well as ASME B16.5 class-150 flanges. All sizes include an ISO 5211 direct mount plate for actuated control, also available as an Art5114 actuated package.
These wafer-type butterfly valves are all manually operated with a stainless steel body, disc and stem as well as PTFE (EPDM backed) seat. Up to 10 bar pressure rated with a full operating temperature range of -25°C - 105°C, face to face dimensions conform to BS EN 558-1 Series 20.