high temp duct hose

Some common used high temp duct hose

The high temperature resistant telescopic air duct adopts CP structure, external spiral metal wire support (metal sheet + wire), and double-layer pipe wall. Internal and external stainless steel wire reinforce and special fiberglass coating. Spiral wire is stainless steel (VA). While temp range is approx -60℃ to +900℃, up to approx. +1100℃ for a short period of time. High temp resistant…