Ultra high pressure cleaning hose is a pipeline equipment used for conveying high-pressure water flow, with good performance in pressure resistance, corrosion resistance, high temperature resistance, etc. It is widely used in industries, construction, transportation and other fields. This article will introduce the maximum working pressure that can be reached for ultra-high pressure cleaning hoses.

 

II Domestic standards

GB/T 3683-2001 "Rubber and plastic hoses and hose assemblies - Fabric reinforced for hydraulic purposes": This standard specifies the classification, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of fabric reinforced rubber and plastic hoses and hose assemblies.

 

GB/T 7939-2008 Terminology for Rubber and Plastic Hoses and hose assemblies: This standard specifies the relevant terms and definitions for rubber and plastic hoses and hose assemblies.

 

III. International standards

ISO 14362-1:2014 "Rubber and plastic hoses - Part 1: General requirements": This standard specifies the general requirements for rubber and plastic hoses, including materials, structure, dimensions, marking, testing methods, and other aspects.

ISO 14362-2:2014 "Rubber and plastic hoses - Part 2: Steel wire braided reinforced hoses": This standard specifies the requirements, test methods, inspection rules, and other aspects of steel wire braided reinforced hoses.

 

IV. Maximum working pressure range of ultra-high pressure cleaning hose

According to different usage requirements, the maximum working pressure range of ultra-high pressure cleaning hoses is usually divided into the following specifications:

Low pressure type: The maximum working pressure range of ultra-high pressure cleaning hoses is usually between 0MPa and 50MPa, suitable for low-pressure working conditions.

Medium pressure type: The maximum working pressure range of ultra-high pressure cleaning hoses is usually between 50MPa and 300MPa, suitable for medium pressure working conditions.

High pressure type: The maximum working pressure range of ultra-high pressure cleaning hoses is usually above 300MPa, suitable for high-pressure working conditions.

 

V. Conclusion

The maximum working pressure range of ultra-high pressure cleaning hoses is one of the important indicators to measure their performance. Consumers need to understand the relevant standard requirements and pay attention to checking whether they meet them when choosing. I hope this article can provide some reference value for the maximum working pressure of ultra-high pressure cleaning hoses.