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- Top Entry Ball Valve
- SQ trunnion mounted top entry ball valves are produced according to API 6A, API 6D, ASME B16.34 and ISO 17292 standards. The valves can be offered with both soft , metal or composite seats that can be configured with single or double piston effect to pro
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Zhejiang Shengqi Technology Co.,Ltd
[Verified]
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Negotiable
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