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This is a comprehensive course on valve selection, design, manufacturing, operation, maintenance, technical evaluation, procurement, testing and installation of isolating valves including, ball & gate valves used in the process and refinery industries.
Valves our ball valves are available in sizes ranging from dn4 (1/8”) to dn200 (8”) and, depending on the design, can withstand pressure of up to 2,000 bar. with more than 15 connection types, we meet all international requirements (e.g. iso228bspp, ansi b1.20.1 npt, sae or iso6162-1/2, iso 6164, din2353 or iso 8434-1, …).
Trunnion mounted ball valve. trunnion mounted valve is a solution to the problem of excessive torque required by a floating type valve in high-pressure service. a short shaft like an extension which is known as a trunnion set in the body. you can see this in the image. in this design steam and ball work as a single unit.
Valves our ball valves are available in sizes ranging from dn4 (1/8”) to dn200 (8”) and, depending on the design, can withstand pressure of up to 2,000 bar. with more than 15 connection types, we meet all international requirements (e.g. iso228bspp, ansi b1.20.1 npt, sae or iso6162-1/2, iso 6164, din2353 or iso 8434-1, …).
Supply weld ball valve Supplier having a higher company reputation,from China.Our items involve:Supply weld ball valve Merchandise are mainly exported to European nations,it really is well-known in several nations.
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