Aluminum Alloy Air Volume Damper

Aluminum Alloy Air Control Damper/Volume Damper Material can be made of galvanized steel sheet and general plate Aluminum Alloy Air Control Damper/Volumer DamperApplication: The air control damper is usded in ventilation system pipe to control air volume . Also used for mixed new air and return air regulation.KC-SF manual volume damper is divided into two types: single-blade and multiblade ones.Used can control the wind volume by regulating the angle of the blades using the handle. Manual volume damper is usually installed in the square or rectangle-section windpipe.

Size	Blade		Size	Blade		Size	Blade
A * B	n * m		A * B	n * m		A * B	n * m
160*320	2 * 1		200*500	3 *1		1000*630	4 * 2
200*320			250*500			1250*630
250*320			500*500			1600*630
320*320			630*500			1000*800	2 * 4
400*320			800*500			1250*800
500*320			1000*320	2 *2		1600*600
600*320			1000*400			1000*1000	3 * 4
800*320			1250*400			1250*1000
200*400			250*630	4 * 1		1600*1000
250*400			630*630			1600*1250	4 * 4
400*400			800*630			2000*800	2 * 6
500*400			1000*500	3 * 2		2000*1000	3 * 6
630*400			1250*500			2000*1250	4 * 6
800*400			1600*500			800*800	2 * 2

The KC-DF is made on the base of manual volume damper, with its handle manipulation replaced by motor manipulation, in which, the motor manipulates the angle of blades to blades to control the wind volume using the connecting-rod mechanism. The size of the damper body can be made according to the customers' requirement.

Aluminum Alloy Air Volume Damper