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The valve ball is a common valve component, mainly used to control the flow of fluid and has excellent sealing performance. The definition, structure and working principle of the valve ball will be introduced in detail below.
MoreThe valve ball is a common valve component, mainly used to control the flow of fluid and has excellent sealing performance. The definition, structure and working principle of the valve ball will be introduced in detail below.
MoreThe valve ball is a common valve component, mainly used to control the flow of fluid and has excellent sealing performance. The definition, structure and working principle of the valve ball will be introduced in detail below.
MoreHigh Chrome Casting grinding Ball
NingGuo Weida casting grinding ball's wear- resisting is good,not easy breakble. 1) High hardness: HRC55-65 . 2) Impact toughness: is more than 6 J / cm². 3) Low Broken rate: The actual breakage rate is less than 0.3%
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