Flange Channel
Flange Channel
Flange channels replace traditional flanges
توضیحات محصول
(High speed frame mounting (flange channelLow weight and easy shippingMaterial:EN 10 147Surface finish:galvanized steelThese flanges cover air pressure classes and forces arebased on the "SMACNA-HVAC"standard and DW 144 steel standard air duct standard,which are two global standards