Getting hosed? The most common cause of ruptured hoses is improper installation often just a simple matter of adding a few inches 'just in case'

摘要

Hose leaks can generally be traced to three main problems: Exceeding the burst pressure; improper crimping; and improper installation. If the burst pressure of the hose is exceeded, it can cause the hose to rupture. Rose manufacturers supply both working and burst pressure ratings for each specific size and type. Hoses are usually sized in a system based on the working or maximum pressure of the system. The burst pressure rating of the hose is usually four times that of the working pressure. These burst pressure tests are normally done in a laboratory on a hose that has been in use for less than a month.