How can the fire hose distinguish the model?
Polyester GPU13 fire hose is made of high tenacity polyester yarn, lined with polyurethane film. The utility model has the advantages of light weight, corrosion resistance, low temperature resistance, high pressure resistance, ageing resistance, and no need of airing after use.
Specification is a series of indicators reflect the nature of the goods, performance, quality, usually by a group of letters and numbers in a certain number of components, specifications to accurate and detailed specification, so as to ensure the accurate and clear classification statistics, in favor of consumers to choose suitable products, basically have the fire hose, braid the lining of the outer coating layer is composed of three parts, and each part can have a variety of materials, such as braided main materials are synthetic fiber, cotton and linen etc., lining the main material of rubber and latex, plastic and polyurethane, thus increasing the designation of specifications in the new standard.
1, fire hose by its material is generally divided into: rubber hose, rubber hose, polyurethane hose2, fire hose size can be divided into: DN50, DN65, DN80, DN100, DN125, DN1503, fire hose can be divided into 25 types: 8, 10, 13, 16, 20 and type4, fire hose by use can be divided into: Agricultural hose, industrial hose, fire brigade, hose, and so on
