Pressure relief dampers should be provided in each room to prevent contamination of air from clean and dirty areas. They enable differential room pressures to be maintained and ensure that when doors are opened between clean and dirty areas, there is sufficient air through the open door to prevent cross contamination.
Product code : ALT-635
Dimension : Varies
Material : Stainless steel Blade with stainless body
Air Movement : Through opening of Pressure relief Dampers