EXTERNAL INDUSTRIAL GRILLES
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EXTERNAL INDUSTRIAL GRILLES 50 mm PITCH OVERVIEW, CHARACTERISTICS, AND MOUNTING SYSTEM GI series are grilles with fixed horizontal blades inclined 49°. These components are designed for mounting in outside walls and they are suitable for both fresh air supply and exhaust. For outside applications is suggested the mounting of bird net. CHARACTERISTICS : Frame Extruded aluminium, width 40 mm, rounded corners. Blades Extruded aluminium with pitch 50 mm. fixed to the frame by 4 union points. Transversal reinforcement It's mounted only on grilles with dimension B upper than 1200 mm. Calibrating gate Galvanized sheet steel, contrast moving blades. Mounting frame Galvanized sheet steel for mounting on wall or on light structures; extruded aluminium as spacer. Finishing Anodized aluminium or painted aluminium colour white RAL 9010 (epoxy powder treatment) MOUNTING SYSTEMS : Figure n° 1 : Grille (mod. GI) is positioned on steel mounting frame (mod. TC GI) and both are fixed on the wall by self-threading screws. Figure n° 2 : Grille (mod. GI) is positioned on aluminium mounting frame (mod. TC4 GI), designed for special application that requires to mount the grille spaced from the wall surface (or panels on air treatment units).

EXTERNAL INDUSTRIAL GRILLES 50 mm PITCH OVERVIEW, CHARACTERISTICS, AND MOUNTING SYSTEM GREAT DIMENSIONS The grids GI model with width greater than 2000mm are realized juxtaposing two or more elements in accordance with the attached diagram. To to realize the sides of approach a special profile particularly thinis used. The use of the thin profile in substitution of the frame one allows many advantages including: negligible reduction of the air passage; ease of assembly; perfect alignment between the parts; improved aesthetic results. For heights up to 780mm the grille composition allows to...

EXTERNAL INDUSTRIAL GRILLES 50 mm PITCH

EXTERNAL INDUSTRIAL GRILLES 50 mm PITCH PERFORMANCE GI industrial grille 50mm pitch -RE Base height galvanized steel alluminium Base height

EXTERNAL INDUSTRIAL GRILLES 100 mm PITCH OVERVIEW : The GL series is represented by a range of grilles for injection and extraction with fixed blades angled at 49°. Used for the injection of air from the external environment and for the extraction of unwanted air to the outside. It is recommended that for the external use of these grilles, a mesh should be used to prevent birds from passing through the units. CHARACTERISTICS : Frame: in extruded aluminium, 50 mm wide, with rounded edges, built in four parts with the joints hidden under the frame during machine assembly. Blades: In extruded...

EXTERNAL INDUSTRIAL GRILLES 100 mm PITCH GRILLE COMPOSITIONS CONSTRUCTION OF COMPOSED GRILLES : The GL series are made from multiple panels depending both on the height and base where one of the two is exceeds 2 metres in length and the section axed 4 mq (i.e. the measure are outside the standard measurements). The nominal dimensions BxH of the standard composed grille are shown in the below table with the relative number of sections (2 or 3). The standard composed grille is that where it is composed from single grilles with standard sizes. The assembly of the composed grilles is the...

EXTERNAL INDUSTRIAL GRILLES 100 mm PITCH

EXTERNAL INDUSTRIAL GRILLES 100 mm PITCH

EXTERNAL INDUSTRIAL GRILLES 100 mm PITCH

EXTERNAL INDUSTRIAL GRILLES 100 mm PITCH HOW TO ORDER GL industrial grille 100mm pitch -R Base height

EXTERNAL GRILLES WITH SOUND REDUCING OVERVIEW CHARACTERISTICS OVERVIEW : The GA series represents a range of aspiration and grilles for external installations with fixed angled blades. They are used for the induction of external air, for the expulsion of the unwanted air in the closed environment, where the reduction in noise levels is required. It is recommended that for these grilles, a mesh be used to prevent from birds entering the grilles. CHARACTERISTICS : Frame in galvanised steel sheet 15/10 (GAZ), or in natural aluminium (GAL), 1,5mm thick. Blades: 150mm pitch with a particular...

EXTERNAL GRILLES WITH SOUND REDUCING PRESSURE LOSSES : Speed* [m/s] *Speed [m/s] refered to section (B - 35) x (H - 215) Pressure loss tested in according to UNI CTI 8728 - Test report Istituto Giordano N. 136363 Acoustic data tested in according to EN ISO 11691 - Test report Istituto Giordano N. 149876 ATTENTION : The 3 m/s limit is in conjunction with the dragging of the water droplets. The laboratory tests have highlighted how up to this speed, the water droplets fall along the frame by gravity but for speeds between 3,2 and 3,5 m/s, the drops tend to rise along the frame and pass throw...

EXTERNAL GRILLES WITH SOUND REDUCING HOW TO ORDER GA Grille with sound reducing L Z alluminium galvamized steel Base Height