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You can buy Double-Butterfly-Valve with CE certification from Milestone which is one of China Double-Butterfly-Valve manufacturers and suppliers. Our factory can specially customized Double-Butterfly-Valve made in China for you with low price. But you don't worry about the quality, it has one year warranty. We keep it in stock so you can buy the bulk of durable Double-Butterfly-Valve. If you will get our price list, you will find that our products are at cheap quotation. We have prepared free samples for you and look forward to cooperating with you.

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Double Flanged Butterfly Valve

Milestone Valve Co. Ltd is a specialized manufacturing enterprise specializing in valve design, development, production, sales and service. It continuously introduces advanced foreign technology, strictly requires and manages in accordance with ISO9001 standards, and produces butterfly valves, gate valves, ball valves and other types. Industrial valves. The products produced are widely used in metallurgical, electric power, petrochemical, water supply and drainage and municipal construction and other industrial pipelines with a medium temperature of 425 ℃ or less for flow adjustment and load-breaking fluid use. Among them, Double flanged butterfly valve adopts three-eccentric sealing structure design and two-way sealing function. The product meets the national GB/T13927-92 valve pressure test standard.