Industrial type regulation dampers can be employed in many applications: they are composed of a frame, a series of movable flaps, and levers, and they can be manual or piston driven (pneumatically or electrically). Frame is realized in galvanized steel, inox steel or foil, according to the application, in order to be suitable even for wet environments. Dampers have a fixed subframe, to be attached to a structure or directly to pipes.
Flaps are in extruded foil with aerodinamic profile, with rubber seal to secure tightness: they rotate inside the frame thanks to derlyn levers, and they can move in parallel or in opposition.
Levers can be driven by a handle in case of manual dampers, or can be connected to one or more pneumatic or electrical pistons.

Custom design and modularity guarantee realization of a vast range of equipments in size, in order to best adjust plant requirements.