Ventilation air grille diffuser
air vent manufacturer since 2002
Vairtech 
2024-01-09
Ladder swirling air diffuser
Surface treatment: Spray and oxidized surface treatment options
Product features: good airtight, anti-corrosion, simple installation
The staircase ladder swirl diffuser with regulating damper can obtain the ideal air volume and air supply effect by rotating the adjusting handle, and the ladder air diffuser is connected with the air damper body through the center bolt.
Mainly suitable for sports halls, theaters, auditoriums, concert halls, cinemas and other places, can be installed on the floor or under the seat air supply use, does not affect the movement of personnel. Generally the aie diffuser installed on the vertical side of the ladder or the floor under the seat is used in large public places such as synagogues, gymnasiums, theaters and so on.
Suitable air supply temperature difference +6K depends on the installation position, the stepped swirl air diffuser can choose horizontal or inclined air supply. Depending on the building requirements, the staircase vents can be made into round or square panels.
The position of the air duct and the panel is relatively adjustable within a certain range to ensure the integrity of the diffuser. Size can be based on design, manufacturing can be attached parts, beautiful appearance, high overall strength, long service life, product material for die-cast aluminum, high strength, suitable for personnel walking. The flow swirl rotates, sends a high induction, can make the temperature drop quickly and low noise.
If you have any questions, please feel free to contact us！！
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Add: Room1804, 8thFloor, 1st Building, Guang Fo Future Town, 85 Lingnan Road, Dali Town, Nanhai District, Foshan City, Guangdong Province, China