Product Center
Product Classification
Contact Information
Address: Room 1502, Building 2, No. 39, Shangyi Road, Minhang District, Shanghai
Phone:021-64130068
Mobile:18221910198(same as WeChat)
Fax:021-64135086
Email:asli@shinelong.com
KD Gravity Type Louvre Return Air Grille
- Commodity name： KD Gravity Type Louvre Return Air Grille
- Product Description
- Technical parameters
-
Made of aluminum alloy profiles, the surface is anodized, and can also be anodized, electrostatically sprayed, baked, etc., according to decorative requirements.
KD Gravity Type Louvre Return Air Grille are suitable for automatically exhausting air from air-conditioned rooms with positive pressure.
Normally, the louvers rely on their own weight to naturally droop, isolating the air exchange between the inside and outside. When the indoor air pressure is greater than the outdoor air pressure, the airflow will blow the louvers open and exhaust outwards. Conversely, when the indoor air pressure is less than the outdoor air pressure, the airflow cannot flow back into the room. This vent has a one-way check valve function.
Face size = Neck size + 37
Keywords:
Product Inquiry
Please leave your email address, and our professionals will contact you as soon as possible!
Company Address:
Room 1502, Building 2, No. 39, Shangyi Road, Minhang District, Shanghai
