Today, FUCARE launched its new air tight damper product line, FC-RLD-LP heavy-duty bubble-tight(Zero leakage) dampers, to support the increasing demands on high-level air tightness in critical applications.
A regular bubble-tight damper, may work very well at about 7,500 Pa pressure differential to seal the air passage till there is a surprise, which could be a sudden pressure change by accident such as pressure vessel explosion, a minor explosion during laboratory test, etc. In any scenario that the consequence of the possible leak of air passage under accidents is critical, the heavy-duty bubble-tight dampers shall be seriously considered. FUCARE FC-RLD-LP heavy-duty bubble-tight dampers, working at 20KPa, offer more significant safety margin for critical applications than that of regular bubble-tight dampers and this enhances the HVAC systems with greater protection capability against unexpected disasters. It could serve various special applications such as high-level air tightness HVAC systems for NBC laboratories and shelters, nuclear power plants.
FC-RLD-LP heavy-duty bubble-tight dampers is type tested by Eurofins and rated as the best class of air tightness according to standards AMCA 500D, EN1751 and KTA3601.
About FUCARE
FUCARE is one of the world’s leading suppliers on blast protection solutions with comprehensive product lines on components for blast resistant buildings.