High temperature air duct LKE420

Application: High temperature air duct LKE420 is used in hoses that require flame retardancy, suitable for solids such as dust and fibers, gaseous media such as steam and smoke, factory suction and dust removal, exhaust gas emissions, blower exhaust gas emissions and welding gas emissions.

Attributes: good heat resistance, high elasticity and compression ratio of 3:1. The spiral wire protects the outside from wear and can be dragged on the ground without damaging the duct. The outer wire clamps tightly on the pipe wall. The bending radius is small, the expansion and contraction bends freely. It is not easy to kink, is fireproof, high temperature and flame retardant, flame retardant according to DIN 4102-B1.

Structure: Patented CP structure (CP is the abbreviation of clamp profile), external spiral metal wire support (metal sheet + wire) tube wall.

Material: Tube wall material: stainless steel spiral wire reinforcement, special glass fiber coating, spiral wire: galvanized steel wire.

Temperature range: about -60 °C to +150 °C, can reach +180 °C in a short time

Patent number: ZL201130194550.7