• The Precision Processing Equipment Company

Rotary Actuator Operated Butterfly Damper

The Precision Processing Equipment Company (PREPEC) has introduced a unique, one of its kind Butterfly Damper. It is virtually leak proof 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. The PREPEC damper can absorb piping stresses and misalignments better and is comparatively lighter in weight and has better mechanical and structural properties.