Lex high temperature hose has passed the national fire inspection certification and conforms to the international quality system certification

by:Haikuo     2021-06-04
The outer layer of the high temperature resistant hose is protected by a strong steel ring, which can be dragged on the ground without abrasion, resistant to strong acid and alkali, good chemical resistance, easy to carry, oleic acid resistant and flame retardant; free to bend, connect freely, and volume Lightweight; the bending radius is approximately equal to the outer diameter, and can discharge static electricity (according to BGR 132, former ly ZH 1/200). The spiral wire is grounded. This series of telescopic hoses are very suitable for hoses that require flame retardancy and welding waste gas extraction. Air-conditioning and ventilation equipment, air supply and exhaust, and dust collection and removal in harsh working environments such as computer rooms, basements, tunnels, municipal pipeline engineering, mechanical shipbuilding engineering, mining ventilation equipment, and fire-fighting smoke exhaust.

  Properties: good heat resistance, high elasticity and compression ratio of 3:1, external spiral wire is used for wear protection, external steel wire tightly clamps the pipe wall, small bending radius, not easy to kink, 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
  Raw material: pipe wall material: stainless steel spiral wire reinforcement, special glass fiber coating, spiral wire: galvanized steel;
  Temperature range: about -60 °C to +150 °C, it can reach +180 °C in a short time
   Shenzhen Hangzhou Haikuo is a professional manufacturer of high temperature air ducts and high temperature resistant air ducts integrating Ru0026D, design, production and sales. With strong technical force, and the introduction of advanced foreign production equipment, professionally manufacture -70 degrees -+1100 degrees high and low temperature ventilation pipes. The products have the characteristics of light weight, wear resistance, bending, flexible expansion, strong pressure resistance, and easy construction. It is widely used in various mechanical equipment, chemical industry, gas emission and other projects. The company is equipped with strict testing equipment, passed the national fire protection inspection certification, and the products are in line with the international quality system certification.
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