ANDAIR BLAST VALVES

Andair Blast Valves (ESV) are designed for installation in the exhaust openings of ventilation systems serving protective structures (shelters/protective bunkers), as well as military and industrial facilities. Their primary function is to block the destructive effects of a blast wave, protecting ventilation ducts and equipment from damage.

Technical modifications are prohibited.

View the full technical specification

 
KEY FEATURES

ANDAIR BLAST VALVES
Application: Air exhaust openings in shelters/protective bunkers, military facilities, and industrial buildings
Function: Protects ventilation systems against the effects of blast waves
Construction: Hot-dip galvanized steel (housing and frame), stainless steel (closing mechanism)
Additional feature: Also functions as a pressure relief valve
 
STANDARD SIZES
ANDAIR BLAST VALVESModel
Application
Protected Room Area

UEV/ESV 40 For VA 40 filtration and ventilation system
Up to 15 m²

UEV/ESV 40/75
For VA 75 filtration and ventilation system
Up to 25 m²