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YSF circular manual air volume control valve

purpose

Installed in the ducts of the air conditioning and ventilation system, the angle of the valve blades can be adjusted to regulate the air volume, and it can also be used for mixed regulation of fresh and return air.

function

·Manually open and manually close.

·0-90 ° five level air volume adjustment.

image

purpose

Installed in the ducts of the air conditioning and ventilation system, the angle of the valve blades can be adjusted to regulate the air volume, and it can also be used for mixed regulation of fresh and return air.

function

·Manually open and manually close.

·0-90 ° five level air volume adjustment.

image

Product Category: Fire and Smoke Exhaust Valve Series


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