High Temperature resistant fire sleeve widely serves in petrochemical industry
PVC steel wire hose features
1. The PVC steel wire hose is easy to use. Because the length can be adjusted at will. Besides, you can also fold and store it when not in use to reduce the floor space.
2. It has very good corrosion resistance. Besides, it is not prone to aging, crack and others during use. Compared with other plastic pipes, it will last longer and perform better.
3. PVC steel wire hose widely serves in large buildings, mines, forestry, pastures and other places.
4. Compared with other materials, such hose is more popular. Because the inner wall of the pipe is very smooth. Thus the resistance to the fluid is very small. While this can increase the liquid flow. Thereby enhance the delivery capacity.
In the absence of any testing tools and test conditions? We can identify the quality based on vision, smell, touch and other senses.
1. Check if there are bubbles or other visible objects on the wall. Also see if it is colorless and transparent. The wall of the high-quality PVC steel wire pipe is crystal clear without any impurities. While the yellowish color may be sue to aging or long-term improper storage.
2. The inner and outer walls of the high quality hose are smooth and feel good. But the low quality pipe is rough.
3. When test thickness, cut off the 2 ends. Then select the central pipe as a sample. Cut a few of steel wire. Then fold the steel wire repeatedly. While this is to test the strength. Poor quality steel wire will break after that once or twice. But quality wire needs special tools to cut. The quality of the steel wire determines the quality of the entire pipe. Thus you have to choose a reliable supplier. For example, Orientflex.
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