Brass Hose Fittings Supplier introduces the relevant knowledge of pipe fittings:

1. There are many materials for pipe fittings, such as paper, PVC, 20# steel, 201, 304, and so on. The compressive strength, corrosion resistance, high-temperature resistance, and economy of different pipe fittings are different, depending on the specific use environment.

2. Pipe fittings are parts that connect pipes into pipelines. According to the connection method, it can be divided into four categories: socket pipe fittings, threaded pipe fittings, flange pipe fittings, and welded pipe fittings. It is mostly made of the same material as the pipe. There are elbows (elbows), flanges, three-way pipes, four-way pipes (crossheads), and reducers (small and small heads).

3. The elbow is used where the pipe turns; the flange is used to connect the pipe and the pipe to each other, connected to the pipe end, the three-way pipe is used for the place where the three pipes are collected; the four-way pipe is used for the place where the four pipes are collected; The reducer is used where two pipes of different diameters are connected.

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