The high temperature resistant telescopic air duct has complete specifications and reasonable prices, and has passed the national fire protection inspection certification

by:Haikuo     2021-06-09
High temperature resistant telescopic air duct function: set the functions of air supply, temperature resistance, acid and alkali resistance, flame retardant, wear resistance, tensile resistance and arbitrary expansion and contraction. The product does not burn, does not shrink, does not change, has no poisonous gas, and has no dense smoke. The product has low density and light weight, which is convenient for construction and reduces the load-bearing capacity of the mechanical structure. It has good fire resistance and good mechanical strength. The external clamp-type structure is wear-resistant, very strong, and the bending radius is approximately equal to the outer diameter; the compression ratio is 5:1. High temperature resistance/abrasion resistance/chemical resistance/fire resistance/flame retardant/waterproof/acid and alkali resistance/high elasticity, with strong steel ring protection on the outer layer, which can be dragged on the ground at will without wearing the air duct. In addition, Can withstand the weight of objects!
   Application: Mainly used for hot gas extraction of high-temperature boilers, automobile exhaust emissions, factory soldering fume extraction, blast heater exhaust and welding gas exhaust. Used for exhaust equipment, engine structure, heating engine, solids such as dust, powder and fiber, gas environment such as steam and smoke, dust removal and extraction plant, heater exhaust, aircraft equipment, aircraft air supply and military coordination bellows and compressors, Low pressure environment. It is suitable for the extraction of smoke, humidity, dust, high temperature gas, ventilation and other aspects of factory buildings, tunnel ventilation, electronic equipment, sewers, metallurgy, exhaust emissions, refrigeration, and environmental protection ventilation projects.

  ◆. Structure: Special glass fiber coating, external spiral, galvanized steel clip (steel plate inlaid with anti-wear plastic);
  ◆. Applications: machinery, aerospace, paper industry, foundry industry, petrochemical, electric power, electrical, subway, automobile, ship, food, medicine, etc.
  ◆. Production diameter: 1 inch -50 inch, the bending radius is about larger than the radius, the expansion ratio: 5:1;
  ◆. Color: outer gray/inner white/galvanized steel sheet;
  ◆. Length: 6 meters, can be requested: special color, special length, can be customized;
  ◆. Temperature range: about -60 °C to +400 °C, can reach +450 °C in a short time
  ◆. Structure: Patented CP structure (CP is the abbreviation of clamp profile), external spiral metal wire support (metal sheet + wire) pipe wall, patent number: ZL201130194610.7, this product is a patented product of Hangzhou Haikuo, Anti-cold
   Shenzhen Hangzhou Haikuo Hose Co., Ltd. is a large-scale manufacturer of high temperature resistant ventilation hoses with complete product specifications! It is a trustworthy supplier! The 6 advantages of Hangzhou Haikuo High Temperature Hose Factory, high quality, Reasonable price, first-class service, national fire protection inspection certification, high-tech manufacturing, technical consultation. It can be processed and customized, and our company can also provide free samples for trial. It has passed ISO9001 and ISO14000 quality and environmental protection system certification, and its products have passed the EU ROSH certification, complying with national standards and European and American standards.
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