According to ISO 3861:2005 standard description, rubber sandblasting hose is a kind of rubber hose for wet and dry sand and grit blasting, suitable for use up to a maximum working pressure of 6.3 bar an over an operating temperature range of -25℃ to +70℃.
But most of manufacturers produced sandblast hose with 10 bar or 150psi, and more suppliers even produced blast hose with a working pressure of 12 bar. You will find this working pressure is very popular now in market. Different sandblasting hose factory has different production technology, the most important technical factor is abrasion loss value for comparing its quality. Somax Sandblasting Hose, the tube abrasion loss value is according to DIN 53516 below or equal to 60mm. It is better to indicate somax sandblast hoses abrasion loss what you need when you wanna get our blasting hose price.
Currently our sandblasting hose line can be divided into three items, the first item is one braid sandblast hose, the second item is two-ply light sandblast hose and 4-ply heavy sandblasting hose. Two-ply sandblast hose is mainly used for the conveyance of highly abrasive materials in sandblasting or cleaning and general maintenance in construction, shipyards, power plants and equipment rental. Highly abrasion resistant tube, abrasion and weather-resistant cover. But with the same high quality features. Couplings, Nozzle holders and Nozzles made to fit 1-7/8” O.D. hose. Four-ply sandblast hose is mainly used for the conveyance of highly abrasive materials in sandblasting operations used in construction, surface treatment, shipyards, steel mills and refineries. Highly abrasion resistant tube to handle manufactured coal salt, aluminum oxide or grit. Each OD is held to strict tolerances for ideal coupling compatibility. Cover is abrasion and weather resistant.