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Tube ,Pipe Fittings, Needle, Ball Valves etc
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https://www.rs-online.vn/c/plumbing-pipeline/valves/process-ball-valves/
Process Ball Valves Archives - RS Components Vietnam
Process ball valves are typically installed in shutoff valves and are often controlled with a lever or handle. The valve contains a ball with a hole through...
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https://www.rs-online.vn/c/hydraulics-pneumatics/hydraulic-valves-manifolds/hydraulic-ball-valves-line-mounting/
Hydraulic Ball Valves - Line Mounting Archives - RS Components Vietnam
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