The connection method of PVC pipe mainly includes three kinds of sealing rubber ring, bonding and flange connection. Pipes with a diameter of 100 mm or more generally adopt a rubber ring interface; pipes with a pipe diameter of less than 100 mm generally use bonded joints, and some use live joints. When the pipeline crosses the sewer or other pipelines, the metal pipe is generally used, and the plastic pipe and the metal pipe are flanged. The joints required for these different methods will also be different, so what is the PVC slip coupling? What is it used for?

Now we need to know if its quality is up to standard and we need to buy something that passes the test of a security certificate. This will allow us to feel at ease and use it. The control and testing to determine the quality of a pipe is a test of the pipe before it is sold to determine if it is fully suitable for installation, pipelining, etc. PVC pipe joints are the same as other foods, cars, and furniture. Only when the test requirements are met, can the quality label be used, so that it can be used. So what do we do when we choose PVC pipe couplings?

No matter what kind of connector is used, it will take some time. After all, when everything is used for a long time, there will be problems of old damage, as well as PVC pipe sliding joints. But when you have a PVC pipe leak at home or in the office, sometimes there is a problem with no time, you have to learn to repair the leaked PVC pipe joints yourself. If you learn to fix it yourself, you can save yourself a lot of time and save a lot of money for plumbers. Next we will talk about how to repair PVC pipe couplings.

Threaded joints are threaded pipe joints that are the most common type of pipe fittings in industry and life. Threaded joints make pipe connections easier and easier to remove and replace, saving the cost of pipe connections. PVC materials are believed to be well known as a synthetic material that is popular, popular and widely used in the world. Its advantages are obvious. So what is the PVC threaded joint? What advantages does it have? Let's introduce the PVC pipe couplings.

Now, different pipe fittings are developing rapidly, and more and more types can be selected. Without a pipe, we would not have such a convenient and comfortable life. The rapid development of PVC pipes and PVC pipe fittings must be justified. But how to distinguish PVC pipe couplings from other pipe couplings? Next we will analyze it.