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Products > flow test > Weidouli Valves Co.,Ltd | Similar Products

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flow test

" in Other Manufacturing & Processing Machinery found 3 Products from Weidouli Valves Co.,Ltd, China

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NAB C95800 Ball Valves: testing that is required for 6Mo, duplex, and super duplex steels. Mechanically, this hand ball valve is comparable to other popular corrosion-resistant alloys, but in order to take full advantage of ...

Control Butterfly Valves: Control butterfly valves of Weidouli are designed and manufactured in strict accordance with the latest version of API 609 specification, meanwhile, our company can also meet BS5155, ANSI B 16.34, ...

Check Valves: flow resistance. On the contrary, the valve is closed when the medium flows backwards. Swing check valves have a tilt and can rotate around the axis of the disc, the working principle is similar to ...

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