The plastic pneumatic butterfly valve with light weight, corrosion resistance is strong, has been applied in many fields, such as multiple industry general water and raw water piping system, drainage and sewage pipeline system, brine and seawater piping system, pH and chemical solution system, quality has been recognized by the vast numbers of users.  

With compact structure ||| body weight is easy to install ||| strong corrosion resistance, wide range of application ||| material health non-toxic ||| wear-resistant, easy disassembly, maintenance is simple |||

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