STEEL AND POLYPROPYLENE VENTILATION VALVES TECHNICAL DATA UNSUITABLE ENVIRONMENTS Air extraction valve with external frame and fine adjustable The products in painted carbon steel are not suitable for central body. Mounting frame for duct installation with joint. installation in environments with high humidity and in environments with a potentially explosive atmosphere or MATERIALS containing powders or vapors of corrosive substances. Frame and central part manufactured from sheet steel, painted white RAL 9010 (epoxy powder treatment). MOUNTING FRAME Installation by screws on lateral side fixed directly on duct joint or on wall. MOUNTING VALVE by fixing on the mounting frame. CALIBRATION Manual.

STEEL AND POLYPROPYLENE VENTILATION VALVES PERFORMANCE

STEEL AND POLYPROPYLENE VENTILATION VALVES OVERVIEW UVP - POLYPROPYLENE VALVES TECHNICAL DATA Extraction valve with valve body and adjustable central element. MATERIALS White RAL 9010 polypropylene,, FIXING OF THE RING With frontal screws. FIXING OF THE VALVE Plug in the ring. CALIBRATION : Manual,

STEEL AND POLYPROPYLENE VENTILATION VALVES PERFORMANCE

STEEL AND POLYPROPYLENE VENTILATION VALVES PERFORMANCE

STEEL AND POLYPROPYLENE VENTILATION VALVES Pose the mounting ring on the ceiling and secure it with screws Draw a circle tangent to the three lugs (diameter F in the dimensional drawing) Cut the counterceiling Take out the duct and secure it to the neck of the valve Insert the valve into the ring Hook the valve with a clockwise rotation Screw the central plate Adjust the plate according to the required flow rate UV Ventilation valve E P steel made polypropylene made