Dampers include a range of circular and rectangular products for regulation and/or measuring the air flow. Damper range includes products form simple regulation or measurement to more anvanced products.

Circular

	IRIS/IRIS-S The ideal air flow regulation and measuring device for circular ducts. It comes in a wide range of sizes and is economical and fast to install. Maintenance is uniquely simple. Iris is also available as a acid-proof version.
	IRIS-M Motorized IRIS-damper is designed for spaces such as conference and rest rooms, where the need for ventilation varies from basic air change rate to forced ventilation
	BDEP Regulation device for circular ducts
	MRS is designed for fast and accurate regulation and measurement of air flow for circular ducts
	MR is designed for fast and accurate measurement of air flow for circular ducts

Rectangular

SPB multi leaf damper is a robust and reliable regulation and shut-off device to be used for different purposes in air handling systems. It comes in a wide range of sizes, materials and connections. SPC multi leaf damper is a robust and reliable regulation and shut-off device to be used for different purposes in air handling systems.