The most economical and the quietest grille in the industry for sidewall mounting, recommended for application requiring control of both air pattern spread and drop plus an equal distribution over the entire face of the register.
02 Standard Construction
Frame are constructed from heavy extruded aluminum material with interlocked corners and mechanically stacked to form a rigid frame. Double set of Blades are made of solid extruded aluminum with an airfoil cross section, 3/4″ spaced from center to center. Easy adjustment fins without any special key or tool. Blade are securely held in place with tension wire. Countersunk screwholes in the border for fixation. Extruded aluminum opposed blade damper (for DDR models) adjustable from the face of the register with a screwdrive. Anodized aluminium finish.
All type of RAL finishing Nylon bearing for fixing blade instead of tension wire. Concealed clips for fixation Rubber gasket on the back of the frame. Opposed blade damper operational with cam.Black painted opposed blade damper.
04 Models Details
DDG-20H: Double Deflection Grille with Horizontal blades individually adjustable.
DDG-20V: Double Deflection Grille with Vertical blades individually adjustable.
DDR-20H :Double Deflection Register with same feature as DDG20H additionally equipped with an opposed
DDR-20V :Double Deflection Register with same feature as DDG20V additionally equipped with an opposed