KOM series

Spring-loaded backdraft damper for round ducts. The damper prevents back draft when the system is off.

Show as:

Products in this series (14)

КОМ 100	KOMu 100	KOM 125
KOMu 125	KOM 150	KOMu 150
КОМ 160	KOMu 160	КОМ 200
KOMu 200	KOM 250	KOMu 250
KOM 315	KOMu 315

Series		Spigot diameter [mm]
КОМ / KOMu		100; 125; 150; 160; 200; 250; 315

Applications

Spring-loaded backdraft damper for round ducts. The damper prevents back draft when the system is off. The blades are opened with air flow and are closed with a spring.

Design

The damper is made of galvanized steel housing with spring-loaded aluminium blades.

Modifications

KOMu - model is sealed with foamed rubber for noise absorption and extra air tightness.

Mounting

The damper is connected to round air ducts and fixed with clamps. The blade axis should be in vertical position. Correct air flow direction should be considered.