High-temperature telescopic air duct A high-temperature air duct that can be bent freely and connected freely
◆. Features: High temperature air duct has good high temperature resistance and flame retardancy, stretchable, flexible, and the bending radius of the hose is approximately equal to the outer diameter. Strong acid and alkali resistance, good chemical resistance, easy to carry, oleic acid resistance and flame retardant; arbitrary bending, free connection, lightweight; can discharge static electricity (according to BGR 132, former ly ZH 1/200) spiral wire grounding;
◆. Structure: elastic steel wire is wrapped on the pipe wall, wall: heat-resistant nylon fiber, elastic steel wire
◆. Temperature range: -30~+100℃, instantaneous temperature +120℃
◆. Delivery specifications: specific can be customized according to customer requirements.
◆. It can be customized according to customer requirements, and both ends can be connected with various connection methods;
High temperature telescopic duct is a kind of high temperature telescopic duct that can be bent arbitrarily and has no rigid elbow, which can reduce wind resistance. The external wear-resistant protection, flame retardant meets DIN4102-B1, very strong, and the bending radius is approximately equal to Outer diameter, retractable, patented CP structure, the pipe wall has a reinforced hot-dip galvanized steel strip metal ring, the sealing layer is heat-insulating fiber, and the outer layer is protected by a strong steel ring, which can be dragged on the ground at will without abrasion wind In addition, the pipe can withstand the heavy pressure of objects, fireproof, waterproof, acid and alkali. It is very suitable for hot gas extraction of high-temperature boilers, automobile exhaust emissions, factory soldering smoke extraction, blast heater exhaust and welding gas exhaust. For exhaust equipment, engine structure, heating engine, solids such as dust, dust and fibers, gaseous environments such as steam and smoke, extractable buildings for dust removal, heater exhaust, aircraft equipment and military coordination bellows and compressors, low-pressure environments.