22998LF

Domestic water pipe Sometimes, there are two ways: clear installation and concealed installation. Some householders who want to be convenient or pursue style will request to change the installation of water pipes from open installation, but there will be Stainless steel water pipe The words "cannot be installed openly" appear on the pipe body. Some users think that the stainless steel water pipe that cannot be installed openly is defective in quality. So can the water pipe be installed openly?

However, some users think that the stainless steel water pipes marked with the sign of "No Open Installation" are easy to age under the sunlight, which affects the service life of the pipes; Some users think that it is because the water pipe will exude toxic and harmful substances under the direct sunlight and high temperature; Some consumers even think that the water pipe with the sign of "No Open Installation" is the pipe with quality defects.

First of all, the high-quality water pipe itself can be installed openly, but if the protection is not correct, some defects will appear.

Due to the expansion of the water pipe market, some Pipe manufacturer In order to improve competitiveness, water pipes marked with "Not Open Installation" are produced, so this does not mean that all water pipes will be marked with "Not Open Installation". If the pipe body is marked with "Not Open Installation", it means that the light transmittance of the pipe material is>0.2%. It is stipulated in the production of water pipes that such pipes and pipe fittings need to be concealed. If the water pipe with light transmittance>0.2% is exposed, the microorganisms in the water are easy to reproduce under the effect of light, breeding more bacteria, causing secondary pollution to the water quality in the pipe, affecting the drinking water sanitation.