The MIX A-SVA extended spline drive butterfly valve combines a splined shaft interface with a lengthened stem, positioning the actuator clear of the vessel wall on silos with lagging, cladding or a deep cone skirt. Available in sizes DN100 to DN400, it regulates and intercepts powders and granular products at silo, hopper and storage tank outlets, using two half-bodies in cast aluminium alloy with a pivoting vane controlling flow. A non-toxic NBR seal is fitted as standard, with quick and easy access for seal maintenance, and an optional spigot flange allows connection of a flexible sleeve.
Industry Used: Food, chemical, pharmaceutical, cosmetic, construction, animal feed and bulk handling, particularly on insulated or clad silos requiring a splined actuator connection set clear of the vessel wall.
