Metal ventilation grills

GRAVITY SHUTTERS WITH BELIMO MOTOR Our Shutter / Air inlet is manufactured in galvanized iron with a high protection against corrosion. The standard product is a gravity shutter, works with the airflow of a fan thanks to the light weight ...

... shielding performance is achieved from 1/8 cell aluminum honeycomb panels mounted in high strength extruded aluminum frames available in 9 styles as shown. Frame to enclosure shielding options include Twinseal, Mesh ...

... cost option to perforated metal when airflow rates are critical. Tech-Etch stocks fan vents in 5 sizes corresponding to industry standard fans with standard 4-hole mounting. Shielding performance is achieved from 1/8 ...

... shielding performance of up to 90 dB attenuation with very low costs. These vents are offered as an alternative to perforated metal or slots to reduce turbulence and noise by providing an unrestricted and quiet airflow. ...

Indoor grilles Indoor grilles range : single or double deflection. for circular ducts. fixed frontal bars. fixed vanes. fixed screens. fixed transfer vanes. pressed. AC 101 / SC101 series: single or double deflection – aluminium or ...

Outdoor grilles Outdoor grille range: positive pressure dampers. rectangular grilles. rectangular grilles with pivoting vanes. soundproofed grilles. penthouses. AVF 75 / ANF 75 / ATO 75 series: backdraft dampers (positive or negative ...

Small terminals Range of small fixed or adjustable terminals, steel or plastic (core grilles). BIM 300 / BIM 320 / BIM 400 / BEM 780 series: aluminium. SR 143 / SR 149 series: steel or plastic. SR 135 series: steel.

High performance, mid level blast protection with the Wozair Blast Resistant Damper. Continuing with the philosophy of simple design, the BRD parallel acting blades create a high integrity barrier to blast events from 0.05 to 0.5 barg ...

Rectangular aesthetic non-vision grill with a fire resistance up to 60 minutes in walls, floors and doors. BENEFITS Aesthetic solution Finishing frames, also for variable door thickness (GzKV) Easy to install Suitable ...

Rectangular linear bar grill ensuring 60 minutes fire resistance in rigid walls. With their neutral aspect, these grills are ideally suited for the natural ventilation of technical rooms. BENEFITS Easy ...

Large-format linear bar grill ensuring up to 60 minutes fire resistance in rigid walls. Its reinforced frame in HDF ensures its rigidity, even for the largest dimensions. BENEFITS Large dimensions Easy to install FEATURES Reinforced ...

Galvanized steel structure Easy installation metal frame with perforated cells Sky filter, F5 class

Air stream operated louvres in a compact flat design to cover exhaust air openings in walls. Automatic operation; opens and closes when the fan is switched on and off. Fixed to wall by means of four concealed holes in comers. Supplied ...

SOUNDPROOF GRILLES AFO AL1 and AL2 soundproof grilles are used to dampen noise emitted by air-conditioning and cooling systems, whilst still allowing air to pass through so the equipment continues to work properly. They can be installed ...

... type grille, ventilation of small grained such as canola are possible. Member of aeration system manufactured from galvanized sheet, are long lasting. Corrugated Aeration System: Corrugated aeration system provides ...

... acoustic ventilation grilles offered by Boët StopSon are designed for the following applications: The inlets and outlets of natural and forced air ventilation and air handling systems The acoustic ...

Product Introduction: 1, - Material: Aluminium. 2, - Colour: RAL9010 & RAL9016.

Industrial stainless steel grille with simple (51) or double (52) deflection Supply grilles Technical specifications Stainless steel grille 304 or anti-corrosion 316 GIV 51/52 : 10 designs from 1 500 ...

... 0°) or angled (15°) air discharge Ventilation grilles are air terminal devices for the supply air and extract air of ventilation and air conditioning systems. They direct the supply air into the room. ...

... constraints. Shielded vent panels are constructed of aluminum alloy honeycomb, with a perimeter frame of aluminum extrusion for mounting and gasket application. Various gasket options include wire ...

... airfoil shape helps to reduce turbulence, leading to low sound and pressure drops. Single deflection adjustable bars aluminum construction Adjustable vertical-horizantal blades Blades spaced at 3/4" on center Product ...

... angles from stock and Laser welded aluminium honeycomb is also available to special order. For vulnerable situations weld mesh or expanded aluminium kick plates can be fitted. Removable dust filters and integral insect ...

Model ESD-435 is an extruded aluminum stationary drainable louver that protects air intake and exhaust openings in exterior walls. The drainable head and stationary horizontal drainable blades collect and further channel water to the ...

VENTILATION GRILLES, MADE OF ALUMINIUM, WITH INDIVIDUALLY ADJUSTABLE, HORIZONTAL BLADES AND DIFFUSER-TYPE FRONT BORDER Ventilation grille with droplet shaped blades Nominal sizes 225 × 125 – 1225 ...

... dimensions from 200 x 200 to 2000 x 2000 mm. They are composed of lateral profiles, lamellas and proper corners and of a steel mesh protecting against insects and leaves. They are used for big installations inside buildings. Intake-outake ...

D/AKK - ventilation aluminium grille standard versions 007-0193D/ AKK 150 - 007-0645D/ AKK 150 - brown 007-0545D/ AKK 150 - brushed aliminium 007-0441D/ AKK 175 007-0646D/ AKK 175 - brown 007-0546D/ AKK 175 - ...

MODEL BDTG : Door transfer grille, with “V” form blades, 22 mm frame and facing frame. MATERIAL All of the product frame and blades are manufactured from extruded aluminium profile. USAGE They are used for providing the natural ...

9500 series - Honeycomb ventilation panels EMI shielded ventilation panels for ventilation and heating Honeycomb vents are used to shield openings for heating and ventilation ...

SILAIR is a panel for electromagnetic protection and screening for ventilation, heating ducts, lighting apertures… The metal honeycomb cells of SILAIR use the waveguide principle which provides excellent ...

The ventilation grilles are made of aluminum profiles with alloy 6063 (according to EN 12010-2).

Providing you with more than just service… We offer many extras to increase your sales activities. One of the largest stainless steel ranges in Europe – simply find what you need and place an order: » 4,500 maritime ...