Specifications damper for grilles air vent damper
white powder coated
made of extruded aluminum
OBD damper optional
size according to clien
Made of Aluminum Opposed Blades
Gear Wheel Operated Easy Installation All Sizes Available
NECK SIZE(mm) | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 |
100 | * | * | * | * | * | * | * | * | * | * |
150 | | * | * | * | * | * | * | * | * | * |
200 | | | * | * | * | * | * | * | * | * |
250 | | | | * | * | * | * | * | * | * |
300 | | | | | * | * | * | * | * | * |
350 | | | | | | * | * | * | * | * |
400 | | | | | | | * | * | * | * |
450 | | | | | | | | * | * | * |
500 | | | | | | | | | * | * |
600 | | | | | | | | | | * |
Company Description Σ VENTECH Ventilation Co., Ltd. is one of the leading manufacturers of air diffusion products in China.
Σ With advanced technology and strict quality control, VENTECH is dedicating in designing and offering a wide range of air diffusers and grilles, dampers, flexible aluminium ducts, and other duct accessories.
Σ Now VENTECH products sell to more than 30 countries and win a high reputation in this field.
Σ VENTECH people are ready to cooperate with you to provide a comfortable way of handling air in the world. Our servive Σ Your inquiry related to our products or prices will be replied in 24 hours. Σ Well-trained and experienced staffs to answer all your inquiries in fluent English. Σ Distributorship are offered for your unique design and some our current models. Σ Protection of your sales area, idea of design and all your private information.