2026-08-05 19:12:14
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JOYO VALVE was founded in 2014 and is located in Wenzhou, Zhejiang Province, China. It is a professional R&D and manufacturing enterprise specializing in regulating valves, nitrogen sealing valves, and nitrogen relief valves. The main body materials available for its valves cover HT、QT、WCB、WC1、WC6、WC9、LCB、CF8(F304)、CF8M(F316)、CF3(F304L)、CF3M(F316L)、 Special materials such as duplex stainless steel and Monel alloy are suitable for extreme working conditions. The products can adapt to a wide pressure range of 0.1MPa to 42MPa (corresponding to 150Lb to 4500Lb), and can operate stably in a wide temperature range of -196 ℃ to 730 ℃. The nominal diameter covers DN6mm to DN4000mm (corresponding to 1/4 inch to 160 inches), and supports multiple driving modes such as manual, electric, hydraulic, and gear transmission. The entire series of products strictly follow mainstream industrial standards such as GB, JB, HG, API, ASTM, ANSI, JIS, CE, ISO, etc. The core products include a full range of regulating valves, nitrogen sealing valves, and nitrogen relief valves, which can be designed and manufactured for different scales. Provide customized solutions with high adaptability for fluid precision control scenarios under different working conditions.