Why is there a high and low pressure for the hose?

As we all know, the general rubber hose is made of silica gel and rubber. However, for various reasons, the automobile return pipe has high pressure and low pressure. Take the nitrile oil resistant pipe as an example. Why does the nitrile oil resistant pipe have high and low pressure points? What are the advantages and differences?

1. In fact, the main difference is literally, high-pressure nitrile oil resistant pipe: high pressure pressure oil pipe; low pressure nitrile oil resistant pipe: low pressure low pressure strong oil pipe.

2. Taking a car as an example, the high and low pressure nitrile oil resistant pipe is mainly capable of withstanding the pressure level of the fluid. The low pressure oil pipe is mainly used for sucking back the oil end, and the high pressure oil pipe is mainly used for the power output end.

3. In fact, their most essential difference is that the production process is different. The production process of high-pressure nitrile oil-resistant pipe is more complicated than that of low-pressure nitrile oil-resistant pipe. At the same time, high-pressure fuel pipe will add polyester wire and canvas in the middle layer during the production process. Wire and other materials to increase its pressure.

4. In fact, the main division criteria of high-pressure tubing and low-pressure tubing are different according to the industry. The low-pressure hose is a soft hose, and the quality is relatively light. I hope everyone chooses the hose according to the actual situation. If you are not sure, you can ask the hose manufacturer to choose according to the application scenario.

We are a professional manufacturer of low-pressure nitrile oil-resistant pipes, factory direct sales, no middlemen to make the difference, you can rest assured to buy, welcome new and old customers to come to buy.