Modern Aluminum Circular Rainproof Louvre Wind Cap Villa Attic Ventilation Hole Exhaust Port Window Grille for Wind Exhaust
Modern Aluminum Circular Rainproof Louvre Wind Cap Villa Attic Ventilation Hole Exhaust Port Window Grille for Wind Exhaust
Beschreibung
Modern Aluminum Circular Rainproof Louvre Wind Cap Villa Attic Ventilation Hole Exhaust Port Window Grille for Wind Exhaust
The pressed rain-proof louver does not have the function of rain prevention in its design. Even when it is tightly closed, rainwater can still enter through the gaps. The rain-proof louver is used in machine rooms or other public places that require ventilation, rain prevention, heat insulation, and regulation of air flow. It consists of rain-proof blades with water collection grooves, side frames with drip trays, and streamlined regulating blades. Even in heavy rain, the rain-proof louver can effectively prevent rainwater from entering the room, and no water curtain will form on the windward side of the entire rain-proof louver, thus fulfilling the normal design ventilation requirements.
Produktbeschreibung
Spezifikation
Spezifikation | External diameter | Internal diameter | hight | Breite |
80 | 150mm | 80mm | 40mm | 25mm |
100 | 150mm | 100mm | 40mm | 25mm |
120 | 170mm | 120mm | 40mm | 25mm |
150 | 200mm | 150mm | 40mm | 25mm |
160 | 200mm | 160mm | 40mm | 25mm |
180 | 225mm | 180mm | 40mm | 25mm |
200 | 250mm | 200mm | 40mm | 25mm |
230 | 275mm | 230mm | 40mm | 25mm |
240 | 300mm | 240M | 40mm | 25mm |
250 | 300mm | 250mm | 40mm | 25mm |
280 | 325mm | 280mm | 40mm | 25mm |
300 | 350mm | 300mm | 40mm | 25mm |
350 | 400mm | 350mm | 40mm | 25mm |
400 | 450mm | 400mm | 40mm | 25mm |
450 | 500mm | 450mm | 40mm | 25mm |
500 | 550mm | 500mm | 40mm | 25mm |
550 | 600mm | 550mm | 40mm | 25mm |
600 | 650mm | 600mm | 40mm | 25mm |
650 | 700mm | 650mm | 40mm | 25mm |
700 | 750mm | 700mm | 40mm | 25mm |
800 | 850mm | 800mm | 40mm | 25mm |
850 | 900mm | 850mm | 40mm | 25mm |
900 | 950mm | 900mm | 40mm | 25mm |
950 | 1000mm | 950mm | 40mm | 25mm |
1000 | 1050mm | 1000mm | 40mm | 25mm |
Anwendung
FAQ
1. Wer sind wir?Unsere Fabrik wurde in gegründet 1996, and the professional foreign trade sales team was established in 20212. Wie können wir Qualität garantieren??Vor der Massenproduktion wird immer ein Vorserienmuster erstellt;Immer eine Endkontrolle vor dem Versand;3.Was können Sie bei uns kaufen??heater element,Ventilation Products4. Warum sollten Sie bei uns kaufen und nicht bei anderen Anbietern??we have passed the industry qualification certification to protect the product quality. We provide one-stop procurement services to reduce the procurement cost for customers.5. Welche Dienstleistungen können wir anbieten??Akzeptierte Lieferbedingungen: FOB,EXW,DDP；Akzeptierte Zahlungswährung:US Dollar;Akzeptierte Zahlungsart: T/T,L/C,D/P D/A;Gesprochene Sprache:Englisch,Chinesisch,Französisch
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