Strulik GmbH

The Type VD is a variable-air-pattern swirl diffuser that adjusts its discharge pattern between heating and cooling operation while maintaining an identical pressure loss in both modes, which Strulik describes as a first for this product type.

The Type DV1 is a cased supply fan that forms part of Strulik's pressure-differential systems, used to pressurise stairwells and other protected escape routes so they stay smoke-free during a fire.

The Type DA is a swirl diffuser for horizontal air introduction that produces draught-free room purging via electro-twisted single air beams, delivering high cooling loads through strong induction and very even temperature distribution in occupied spaces.

The DFA is a patented multi-outlet swirl diffuser engineered for high-volume air distribution, with air-exchange rates of up to 60 air changes per hour achievable.

The RKU is a calcium-silicate smoke-control damper used for smoke removal and supply-air provision in mechanical smoke-extraction systems.

The BEK is a circular butterfly-blade fire damper designed for low pressure loss and high flow rates, with the damper blade itself providing the fire resistance and mounting directly in the plane of the compartment boundary.

The BKU is a rectangular fire damper built from calcium silicate, suited to a wide range of installation situations and particularly effective when mounted directly on wall and floor surfaces.

The Type WSA is a multi-outlet supply-air diffuser within Strulik's air-diffusion range, designed to introduce supply air through multiple outlets for even distribution.