Still bothered by drainage noise? Jianlong brand PVC - U-spiral silencer pipe: giving you a quiet home drainage environment.

I. Noise Reduction Principle: Changing Water Flow to Reduce Noise at its Source

Ordinary PVC-U drainage pipes are noisier than cast iron pipes, which is too noticeable for buildings with exposed pipes. There are two ways to solve drainage noise: either change the water flow conditions or improve the sound insulation of the pipe material. Jianlong brand's spiral silencer pipe works by altering water flow conditions.

During use, the water inside the spiral pipe spirals down along the inner wall of the pipe. This isn't just random flow—the spiral ribs act as a guide, preventing the drainage from "rushing" against the pipe wall and instead allowing it to flow regularly along the wall. This reduces the flow velocity and creates an air column inside the pipe, reducing pressure difference and fluctuations. This improves drainage capacity and naturally reduces noise!

II. Noise Comparison: Let the Data Speak for Itself – Just How "Quiet" Is It? Explaining the principles alone might not be intuitive enough, so let's look directly at a noise data comparison:

The table clearly shows that the noise level of the spiral silencer pipe is comparable to that of the cast iron pipe, or even slightly lower, and far superior to that of ordinary PVC-U pipe. This means that by installing it, the drainage noise in your home can be reduced to a level similar to that of the cast iron pipe era, and you'll never be bothered by the "whooshing" sound of water again!

III. Product Photos: What Does This "Silencer Pipe" Look Like?

As you can see from the pictures, the Jianlong brand PVC-U spiral silencer pipe has a distinctive structure, with clearly visible spiral ribs inside. This structure is not only key to noise reduction but also ensures more stable pipe performance. Whether it's the cross-section of the pipe or the overall appearance of the pipe, you can tell that the workmanship is very solid.

If you're troubled by drainage noise in your home or project, the Jianlong brand PVC-U spiral silencer pipe is definitely worth considering. It solves the drainage noise problem in principle, and the data also proves its noise reduction capabilities, making it a good choice for improving the quality of home life and optimizing building drainage systems. Those interested can learn more about it; personal testing shows it can give you a quiet drainage environment!