What is the type of hose straight joint? How to choose a hose straight joint? Recently, many people are asking about some related knowledge of hose joints. Everyone is not very familiar with hose joints. Therefore, they will encounter a lot of troubles when purchasing. I don’t know what kind of signal I want to choose, so we are buying Before, let’s take a look at the type of hose straight joint? How to choose a hose straight joint?

What is the type of hose straight joint?

Many people can’t describe the type of hose fittings they want to choose when choosing, so they must look at the types before buying. In fact, the hose fittings on the market mainly include threaded connections, flange connections, and quick couplings. The purpose of different types is different. For metal hose joint models, the main difference lies in the meaning of some threads. For example, we commonly have NPT, PT, G, etc., which are all different Consumers should understand the meaning of these connectors when buying, and then purchase them according to their needs. Different models correspond to different connectors. So we must first figure out what model we are buying.

How to choose a hose straight joint?

When we buy hose straight joints, the main thing we know is how to buy them so that we can buy products that satisfy everyone. How to choose hose straight joints? Next, let's take a specific look at this issue. The relevant introductions about purchasing hose straight joints are as follows:

1. Choose the type and temperature of the fluid of the hose through joint. According to the fluid, the suitable body material and sealing material are different. The pressure of the liquid and the pressure of the fluid are also the pivot for selecting the quick coupling. So please pay attention.

2. The use environment of the metal hose quick connector for the purchase of hose straight joints, combined with the humidity conditions of the use environment, the dust condition, and the use environment such as easy erosion, etc., to consider the type of quick coupling, body material, and sealing material . Corresponding to the pressure characteristics, the structure of the metal hose joint is also different.

3. The installation shape and size of the optional hose straight joint. The structure of the automatic switching valve For the structure of the valve, there are two-way switch type, one-way switch type and two-way open type. Except for the two-way switch type, fluid flows out of the piping during separation.

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