The plastic solution

AIRTHIGHT DAMPER VALVES

Airthight Damper valve which gives an airthightness according to the standard DIN 1946-4, thanks to its EPDM lip seal. Specific handle from diameter 450mm for a better resistance. Product range from diameters 110 à 1200mm. PVC PP, PE, PPs, PPs-EL (zone ATEX)