Several Greenheck backdraft dampers (BD Series, ES-10 and ES-30 Series) are AMCA Licensed for Air Leakage and Air Performance. Designed to allow airflow in one direction…
Browsing: dampers
The Ruskin portfolio of life safety solutions includes more than 70 models of 1½-hour rated fire and combination fire/smoke dampers that can be mounted horizontally in…
The CD50CE and TED50CE dampers from Ruskin combine the strength of stainless steel and protection of anodized aluminum to combat salt-water elements. The CD50CE is Air…
A series of pressure-independent automatic balancing dampers (ABDs) from Ruskin, ABD, ABD-SEA (with grille and steel enclosure box) and ABD-SEA-E (with grille and steel collar), automatically…
The Air Movement and Control Association (AMCA) has announced the election of Ruskin President Keith Glasch to the group’s board of directors, and Ruskin Director of…
Architectural Testing Inc. (ATI) has announced the latest addition to its suite of fire-testing equipment, the Large Scale Vertical Furnace. This new apparatus expands ATI’s scope…