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Shuangda Valve CO.,LTD (hereafter called SDV)
SDV 5 Ways Valve is a special form of multi-channel ball valve. It can effectively combine the switc...
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SDV Ball-Check Valve is a special form of lift check valve. Each position of the ball surface can be...
SDV Cavity Free Valve are offered in 1 PC top entry body design in a wide range of carbon, stainless...
Shuangda Valve CO.,LTD (hereafter called SDV) located in Wenzhou city, Zhejiang Province in China, which was established since 1992. SDV covers an area of 35000 square meters, with staff of 120 people including 6 engineers. The company has AutoCAD & Solidworks design center to create a high quality design, R&D inspection system. We took lead to pass the ISO9001:2000 quality assurance system certification to inspect and ensure the quality in the entire process.
SDV has taken the newly valve manufacturing technology for standards API, DIN, BS, JIS, GB valves. After decades of efforts, the company has formed from various ball valve, gate valve, globe valve, check valve, butterfly valve, plug valve, special valves around 2000 kinds of valves with different specifications.
