A hydraulic hose has to match the highest pressure capable of a hydraulic system, which is typically the strain the pump provides.
However, there may definitely be pressure raising parts in machines that can go much greater than the hydraulic relief or even a pump pressure capacity, particularly when a pressure intensifying cylinder is flow generated.
Particular attention needs to apply when designing systems with targeted flow dividers as a result of this effect. If you want to know more about Napa hydraulic hoses then you can search for various online sources.
Hoses ordinarily have a burst score of 4 times that the strain rating so although a lower rated hose can do the job for a brief while, they'll fatigue and then fail in a shorter period.
It's a good idea to look at the failed hose to make sure it'll fit the hydraulic leak circuit pressure evaluations.
Occasionally people are able to simply create a hydraulic hose assembly out of the incorrect kind of hose and will not recognize it just until failure. This sometimes happens even in the factory.
High-pressure hydraulic lines for cellular equipment usually come in a couple of a number of stress ranges. There are exceptions to this, especially with hose manufacturers hoping to crack to market share by offering different advantages to their customer.
Next, there is the 4000-psi hose that's used on some of the available loop piston pumping systems involved with manufacturing.