ZHENGZHOU cone valves

ZHENGZHOU.Founded in 1995 and headquartered in Wenzhou, Zhejiang Province, China, ZHENGZHOU is a specialized enterprise dedicated to the research, development, and manufacturing of large-diameter valves and hydraulic control systems. The company primarily manufactures extra-large valves ranging from DN40 to DN4500, along with配套 hydraulic control systems. With a production area exceeding 30,000 square meters and equipped with large-scale machining equipment such as a 6.3-meter CNC vertical lathe, the company possesses robust production capabilities for large and extra-large valves. Its product range includes butterfly valves, ball valves, check valves, flow control valves, rupture valves, cone valves, valve assemblies, pressure pipeline inlet valve assemblies, and bypass hydraulic needle valves. These products are widely used in water conservancy and hydropower, municipal water supply, industrial pipelines, power plants, and water diversion projects, meeting the demands of special operating conditions such as high flow rates, high pressure, and precise control.