product description:
PVC butterfly valve has light weight and strong corrosion resistance. It is used in many fields, such as general pure water and raw drinking water piping system, drainage and sewage piping system, drainage and sewage piping system, salt water and sea water piping system , Acid-base and chemical solution systems and other industries, the quality is recognized by the majority of users
Features:
1. Wide applicable temperature range: -40ºC~+95ºC
2. Has excellent strength and toughness
3. Has excellent chemical resistance
4. Flame retardant performance is self-extinguishing
5. Low thermal conductivity, about 1/200 of steel
6.The content of heavy ions in the medium reaches the standard of ultrapure water
7. Sanitary indicators meet the requirements of national sanitary standards
8. The pipe wall is flat and smooth, with small frictional resistance and adhesion when conveying fluid
9. Light weight, equivalent to 1/5 of steel pipe and 1/6 of copper pipe
10. Convenient installation, can be connected by flange, thread, by order, etc.
11. Excellent anti-aging and anti-ultraviolet properties, so that the normal service life is greatly extended than other pipeline systems
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