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Air valve KVO/KVO-E



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Used in air conditioning and ventilation systems of industrial and public buildings at ambient temperature from -40° to +70°С.

Air flow control and ventilation duct shut-off. Casing and swivel plates made of aluminium profile. Reduced risk of blades freezing to each other in winter due to a rubber seal on each swivel plate (no direct contact). Plastic gears and bearing bushings are used for rotation. Square cross-section of the stem to ensure a clear fixation of the damper actuator. The cross-section of the actuator stem is a square with a side of 12 mm. Mounting in any position. In the aluminium damper the length is 125 mm.