Butterfly Round Damper ( Gear Type )

Constructed of galvanized steel sheet 0.9 mm .Thick , single round butterfly can beadjusted manually from full open to full close . Lock crank arm for adjusting the blade , and scale plate for indicating the blade position setting , are also completely equipped , one type ( BRD ) . Applications for connecting between flexible duct and

Type - BRD-GR

Full Close


standard size 3″ – 60″
Long of size can be make to ordering

Copyright © 2021 Palmy Co.,Ltd. All Rights Reserved. Powered by Thaiweb