How to install the triangle valve
During the decoration, we will come into contact with many building materials. Triangle valves are one of them. They are also widely used in our lives. Many people do not know the installation of triangle valves, and they do n’t know how to buy triangles. Valve, then let's take a look at how to install the triangle valve and how to buy it with the editor!
How to install the triangle valve
1. The triangle valve is a joint used to guide the flow of water at the turning point of the pipe. Then when installing the joint, we should see that the tolerances of the thread of the mouth are not too large. If it is too large, it will cause water leakage. Wind a few more times, or use raw hemp silk, and then tighten it with the water pipe joint with a wrench.
2. The length of the thread is inconsistent. It may be because the thread of the valve is short, or because the thread of the valve is long. If the thread is short, you need to add a gasket to the valve. If the thread is long, you need to add a gasket or rubber gasket to the interface. It is pressed by the joint and the interface, so it is aging and there is no need to worry about being transferred into the pipeline under the pressure on both sides.
How to choose a triangle valve
1. Look at the material
The better triangle valve material is copper, and the weight will be heavier than ordinary. The excellent material can prolong the service life of the triangle valve. There are many zinc alloys on the market, but the service life is only one year. It is easy to break, so you should choose a triangular valve made of copper.
2. Look at the spool
The spool of the triangle valve is the heart of the product. The ceramic spool is more secure. The service life depends on the spool of the triangle valve, the sealing ring and the ceramic sheet. However, the spool of the triangle valve is invisible to the naked eye, so we can only measure it with a hand feel. It is difficult to switch with a heavy hand feel. The light hand feel has a short service life. Choose a softer feel.
3. Look at the plating gloss
Pay attention to the gloss of the triangle valve to see if the product has bubbles, scratches, etc. The surface of a good product is relatively smooth and shiny, and it has five smooth flaws. The salt spray experiment of angle valves on the market can not meet the requirements of GB18145-2003, and few people pay attention to it. Therefore, we should pay attention to these when buying.
4. See the difference between hot and cold
When buying a triangle valve, see if it needs to distinguish between cold and hot. In fact, there is no essential difference. It is to see the sign of hot and cold. Should be divided into hot and cold.
5. See the opening method
There are two ways to open the triangle valve: slow open and fast open. Slow open is the 360-degree rotary angle valve handle to open and close the valve. Quick open is the 90-degree rotary switch valve. Most people choose 90 degrees. This depends on the individual Need it.
Xiaobian Summary: The above is about how to buy and how to install Triangle valve Triangle valve-related content, the three-angle valve we also understand how to install, but in terms of the purchase, small advice to choose some big brands, quality and more Guaranteed to avoid trouble after installation.
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How to install the triangle valve
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