Amerairintl > Dampers

Butterfly Dampers

GRP manual dampers lined by Vinyl Ester resin offer the maximum resistance to corrosive gases present in the waste water industries.

The dampers require no maintenance and will be integrated into the ducting system providing leak proof and durable operation.

Below drawing provides detail dimensional guideline and design.  This design has been successfully utilized for more than 40 years in the USA and around the world by AmerAir International team.