Butterfly Damper

PREPEC : has introduced unique of its kind Butterfly Damper. It is virtually leakproof and uses a Rotating Disc principle. This is a special kind of valves used for throttling control of air, gas, liquids 'steam and other type of fluids with suspended solids, where leakage is permissible to the extent of 0.002% to 3% of total flow. 'PREPEC' damper can absorb piping stresses and misalignments better and is comparatively lighter in weight and has better mechanical and structural properties.