china ppr fittings factory
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PPR Ball Valve PPR pipe fittings
PPR ball valves are mainly used to cut off or connect the medium in the pipeline, and can also be used for fluid regulation and control. Compared with other valves, PPR ball valves have the following advantages. Small fluid resistance, ball valve is one of the small fluid resistance in all kinds of valves, even the shrink ball valve, its fluid resistance is quite small.
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