VENTILATION GRILLS
We have a large selection of ventilation grilles and valves for indoor and outdoor use. Whether round or square, grey or black, aluminium or stainless steel, we have the right weather protection grille for your application! We offer air diffusers and ventilation grilles for a wide range of applications. Suitable for your extractor bonnet / fume extractor, as a fresh air supply for your controlled domestic ventilation or as a classic exhaust air valve or exhaust air grille. All of our disc valves are supplied directly with a mounting frame and have an adjustable, centrally arranged, rotating valve disc with which the air flow can be precisely adjusted. Special attention should be paid to our stainless steel weather protection grilles, which make a particularly attractive impression with their polished stainless steel.
Disc valve for the supply air Steel, powder-coated, white RAL 9010 The volume flow can be infinitely adjusted using the adjustable disc Mounting ring / installation frame included Large adjustment range Low noise level Quick and easy to install The disc valve is made of powder-coated sheet steel. The standard colour is white (RAL 9010). A good seal is achieved by combining the valve body with a spring catch (bayonet catch) and sealing tape. The disc valve has an adjustable, centrally arranged, rotating valve disc. It has a low noise level. Supply air valve: Designed for supply air operation in residential buildings and offices.
Disc valve for return air Steel, powder-coated, white RAL 9010 The volume flow can be infinitely adjusted using the adjustable disc Mounting ring / installation frame included Large adjustment range Low noise level Quick and easy to install The disc valve is made of powder-coated sheet steel. The standard colour is white (RAL 9010). A good seal is achieved by combining the valve body with a spring lock (bayonet lock) and sealing tape. The disc valve has an adjustable, centrally arranged, rotating valve disc. It has a low noise level. Exhaust air valve: Designed for exhaust air operation in residential buildings and offices as well as for toilet ventilation. Supply air valve: Designed for supply air operation in homes and offices.
Connection Ø 100 mm / 125 mm / 150 mm (please select!) Stainless steel, brushed Suitable for rooms with high humidity Stepless adjustment of the volume flow Low noise level The stainless steel disc valve is made of brushed stainless steel and has an adjustable, centrally positioned, rotating valve disc. It is supplied with an installation frame. The noise level of the ventilation valve is low. It has a good air flow and the volume flow can be determined by infinitely variable adjustment. The material makes it particularly suitable for rooms with high humidity, such as showers or changing rooms. The ventilation valve is also suitable for installation in offices and residential buildings as well as for toilet ventilation. The disc valve can be used both as an exhaust air valve and as a supply air valve.
Disc valve for supply air / extract air (please select) Steel, powder-coated, white RAL 9010 The volume flow can be infinitely adjusted using the adjustable disc Mounting ring / installation frame included Large adjustment range Low noise level Quick and easy to install The designer disc valve is made of powder-coated sheet steel. The standard colour is white (RAL 9010). A good seal is achieved by combining the valve body with a spring catch (bayonet catch) and sealing tape. The disc valve has an adjustable, centrally arranged, rotating valve disc. It has a low noise level. Exhaust air valve: Designed for exhaust air operation in residential buildings and offices as well as for toilet ventilation. Supply air valve: Designed for supply air operation in homes and offices. Areas of application: Spiral duct connection Residential buildings Offices restaurants kitchen
Disc valve for return air Steel, powder-coated, white RAL 9010 The volume flow can be infinitely adjusted using the adjustable disc Mounting ring / installation frame included Large adjustment range Low noise level Quick and easy to install The designer disc valve is made of powder-coated sheet steel. The standard colour is white (RAL 9010). A good seal is achieved by combining the valve body with a spring catch (bayonet catch) and sealing tape. The disc valve has an adjustable, centrally arranged, rotating valve disc. It has a low noise level. Exhaust air valve: Designed for exhaust air operation in residential buildings and offices as well as for toilet ventilation. Supply air valve: Designed for supply air operation in homes and offices. Areas of application: Spiral duct connection Residential buildings Offices restaurants kitchen
Weather protection grille Ø 100 mm to Ø 315 mm type ADWSG Aluminium weather protection grille for outside For exhaust air from extractor bonnets or exhaust air dryers Absolutely weatherproof With insect screen made of fine-meshed stainless steel mesh With rigid louvres Round connection on the back for connecting a ventilation duct or hose Installation:Insert the weather protection grille with the connection piece into the ventilation duct and fasten with screws.
Weather protection grille Ø 100 mm to Ø 150 mm type WSHE Stainless steel V2A Design weather protection grille for outside, weatherproof With self-closing flap, damped flap stop, no rattling due to metal on metal With rubber sealing tape for perfect connection to external façade, screws for installation included in scope of delivery Round connection on the back for connecting a ventilation pipe or hose Installation:Attach the rubber seal to the outer edge of the bonnet. This sometimes requires a little patience. Then insert the weather protection grille with the connection piece into the ventilation duct and fix it directly to the wall using the screws provided. For better fastening in the ventilation duct, there are clamping lugs on the spigot of the bonnet.
Weather protection grille Ø 100 mm to Ø 200 mm type WSKE Stainless steel V2A Design weather protection grille for outside, weatherproof With insect screen made of fine-meshed stainless steel mesh With rigid slats The clamping tab prevents watermarks on the wall With rubber sealing tape for perfect connection to the external façade, screws for installation included in the scope of delivery Round connection on the back for connecting a ventilation pipe or hose Installation:Attach the rubber seal to the outer edge of the bonnet. This sometimes requires a little patience. Also attach the clamping tab. Then insert the weather protection grille with the connection piece into the ventilation duct and fix it directly to the wall using the screws provided. For better fastening in the ventilation duct, there are clamping lugs on the spigot of the bonnet.
Weather protection grille Ø 100 mm to Ø 200 mm type WSQLE Stainless steel V2A Design weather protection grille for outside, weatherproof With movable slats With rubber sealing tape for perfect connection to the external façade, screws for installation included in the scope of delivery Round connection on the back for connecting a ventilation pipe or hose Installation:Attach the rubber seal to the outer edge of the bonnet. This sometimes requires a little patience. Then insert the weather protection grille with the connection piece into the ventilation duct and fix it directly to the wall using the screws provided. For better fastening in the ventilation duct, there are clamping lugs on the spigot of the bonnet.
Weather protection grille Ø 100 mm to Ø 200 mm type WSKED Stainless steel V2A Design weather protection grille for outside, weatherproof With bird protection grille mesh size 12.5 x 12.5 mm With rigid slats The clamping tab prevents watermarks on the wall With rubber sealing tape for perfect connection to the external façade, screws for installation included in the scope of delivery Round connection on the back for connecting a ventilation pipe or hose Installation:Attach the rubber seal to the outer edge of the bonnet. This sometimes requires a little patience. Also attach the clamping tab. Then insert the weather protection grille with the connection piece into the ventilation duct and fix it directly to the wall using the screws provided. For better fastening in the ventilation duct, there are clamping lugs on the spigot of the bonnet.
Insertion grille for spiral duct with bird protection mesh 12 x 12 mm
Weather protection grille for flat duct Rear, angular connection for direct connection to flat duct With bird and fly screen Material: galvanised steel
Round jet nozzle Manually adjustable Material: Aluminium Colour: RAL9010 coated Adjustment range: manually adjustable by ±30° in all directions Long range and low sound power Areas of application: Industrial and sports halls, theatres, meeting rooms and large indoor areas of airports, railway stations and shopping centres Installation: for wall mounting or directly on spiral ducting
Weather protection grille made of pressed aluminium Suitable for spiral ducts Installation without screws and tools Weather protection grille for outside, weatherproof For installation on external wall, for exhaust air from extractor bonnets or exhaust air dryers Fixed louvres prevent the ingress of rainwater Spigot length at the rear: 50 mm
Filter for disc valves with nominal diameter 100 mm to 200 mm Synthetic filter fleece according to EN 779 class G3 For extract air, protects the duct system from contamination Can also be used for supply air For air conditioning and ventilation systems, V max 8 m/s Installation: Insert the filter through the mounting frame and allow it to protrude approx. 1 cm from the frame. Screw the disc valve into the mounting frame. Maintenance: Depending on the room air pollution, the filter must be checked every 3-6 months and replaced if necessary. The disc valve is NOT included in the scope of delivery!
Stainless steel non-return flap with seal Ø 100 mm, l = 130 mm Non-return flap made of stainless steel 1.4301 (V2A), with seal made of EPDM material. For inhibiting backflow. The non-return damper is suitable for connecting spiral ducts with a diameter of 100 mm. Horizontal and vertical installation. The labelling must be observedduring installation.
Backwater flap / non-return flap Nominal width 100 mm to 200 mmLength: 90 mm Nipple connection at both ends Opens smoothly, low pressure loss Closes securely, no noise, no rattling For connecting two ventilation ducts For vertical and horizontal installation Housing: Galvanised steel Damper blade: Aluminium Shaft and spring: Stainless steel
Slide-in backflow flap / internal non-return flap Nominal width 100 mm to 200 mm Opens smoothly, low pressure loss Closes securely, without noise, without rattling The damper is inserted into the ventilation duct For vertical and horizontal installation Housing: Galvanised steel Damper blade: Aluminium Shaft and spring: Stainless steel The non-return damper is used in round ventilation ducts to prevent air backflow. The casing is made of galvanised sheet steel. The damper blades are made of aluminium and the shaft and spring are made of stainless steel. The internal rubber seal reduces noise. The outer foam strip provides a good seal and secures the non-return flap in the pipe. The non-return damper is designed for operation at ambient temperatures up to 60°C, for the transport of clean air, free of coarse dust, grease, chemical vapours and other impurities.