Field intake louvres are mostly used in installations with ground heat exchanger, they are designed to take fresh air from the outside to the inside of the installation. Usually they are located away from the buildings, the street, so as to limit get polluted air (field intake louvre can by equipped...
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Linas Skauminas

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CT roof ventilation louvre - for fresh air intake, round shape connection (without flange), made of galvanized steel, ventilation surface protected by blades and mesh behind them
CT/125/W1 Connection hole diameter Ø130 mm, weather protection hood diameter Ø170 mm, height 250 mm, effective area 0.030 m², without mounting flange
CT/125/W1
Connection hole diameter Ø130 mm, weather protection hood diameter Ø170 mm, height 250 mm, effective area 0.030 m², without mounting flange
CT/160/W1 Connection hole diameter Ø165 mm, weather protection hood diameter Ø210 mm, height 300 mm, effective area 0.051 m², without mounting flange
CT/160/W1
Connection hole diameter Ø165 mm, weather protection hood diameter Ø210 mm, height 300 mm, effective area 0.051 m², without mounting flange
CT/200/W1 Connection hole diameter Ø205 mm, weather protection hood diameter Ø250 mm, height 350 mm, effective area 0.110 m², without mounting flange
CT/200/W1
Connection hole diameter Ø205 mm, weather protection hood diameter Ø250 mm, height 350 mm, effective area 0.110 m², without mounting flange
CT/250/W1 Connection hole diameter Ø255 mm, weather protection hood diameter Ø300 mm, height 400 mm, effective area 0.131 m², without mounting flange
CT/250/W1
Connection hole diameter Ø255 mm, weather protection hood diameter Ø300 mm, height 400 mm, effective area 0.131 m², without mounting flange
CT/315/W1 Connection hole diameter Ø320 mm, weather protection hood diameter Ø365 mm, height 400 mm, effective area 0.180 m², without mounting flange
CT/315/W1
Connection hole diameter Ø320 mm, weather protection hood diameter Ø365 mm, height 400 mm, effective area 0.180 m², without mounting flange
CT/400/W1 Connection hole diameter Ø405 mm, weather protection hood diameter Ø450 mm, height 500 mm, effective area 0.321 m², without mounting flange
CT/400/W1
Connection hole diameter Ø405 mm, weather protection hood diameter Ø450 mm, height 500 mm, effective area 0.321 m², without mounting flange
CT/500/W1 Connection hole diameter Ø505 mm, weather protection hood diameter Ø550 mm, height 550 mm, effective area 0.450 m², without mounting flange
CT/500/W1
Connection hole diameter Ø505 mm, weather protection hood diameter Ø550 mm, height 550 mm, effective area 0.450 m², without mounting flange
CT/630/W1 Connection hole diameter Ø635 mm, weather protection hood diameter Ø680 mm, height 780 mm, effective area 0.694 m², without mounting flange
CT/630/W1
Connection hole diameter Ø635 mm, weather protection hood diameter Ø680 mm, height 780 mm, effective area 0.694 m², without mounting flange
CT/800/W1 Connection hole diameter Ø805 mm, weather protection hood diameter Ø850 mm, height 1000 mm, effective area 1.180 m², without mounting flange
CT/800/W1
Connection hole diameter Ø805 mm, weather protection hood diameter Ø850 mm, height 1000 mm, effective area 1.180 m², without mounting flange
CT/1000/W1 Connection hole diameter Ø1005 mm, weather protection hood diameter Ø1050 mm, height 1250 mm, effective area 1.944 m², without mounting flange
CT/1000/W1
Connection hole diameter Ø1005 mm, weather protection hood diameter Ø1050 mm, height 1250 mm, effective area 1.944 m², without mounting flange

Field intake louvres are mostly used in installations with ground heat exchanger, they are designed to take fresh air from the outside to the inside of the installation. Usually they are located away from the buildings, the street, so as to limit get polluted air (field intake louvre can by equipped with filter class UE4). CT can be used as a substitute for roof intake louvre or external intake louvre when the construction of the building or elevation does not allow for the installation of such element. It is possible use of CT as a roof element as a function of intake ant the exhaust louvre. Air intake louvre in free standing- field version should have holes at the height of a minimum of 0,6 m. from the ground level. In places where it may by a large amount of precipitation, the amount of this should be increased to 1,0-1,5m.

Field intake louvre has Hygienic Certificate HK/K/0522/02/2016

Material and workmanship

Louvres are made of galvanized steel powder coated standard in colour RAL 9006. On request it is possible to make a special field intake louvres of aluminum and stainless steel and powder coated to any RAL color. Louvre can be made also with the filter. We reserve the right to make technical changes and additions.

CT field intake louvre
Declarations of conformity 815 KB
Catalogue 119 KB
Hygienic certificate 1.1 MB