Yongjia Kaizheng Valve Co., Ltd. is a manufacturer of forged steel valves, established in 2010 and located in Wenzhou, China, a region renowned for its pump and valve industry. The company specializes in producing a variety of forged steel valves, including gate valves, globe valves, check valves, ball valves, and bellow valves. These products are designed for industrial equipment and components, adhering to standards such as API, ANSI, DIN, JIS, GB, and BS. They offer a wide range of sizes from DN10-1050mm (3/8"-42") and nominal pressure ratings from PN1.6~42Mpa (150Lb~2500Lb). Materials used include A105, Lf2, F5, F11, F22, 304, 304L, 316, and 316L. Featured products include Pressure Sealing Globe Valves, Y-Pattern Self-Sealing Globe Valves, and Flanged Steel Check Valves. The company operates with a commitment to "Good Quality, Customer Highest."
Flanged Steel Check Valve
Pressure Sealing Globe Valve
Forged Steel Gate Valve (Z61H-800LB)$10.42
Forged Steel Globe Valve$10.42
Y-Pattern Self-Sealing Globe Valve
Zhejiang Zhongzheng Valve Co.,Ltd.
🇨🇳 China
1984101-200 peopleManufacturer/Trading Company/Service Company
Established brand
Product customization
Industry association member
High-tech enterprise
Key customer
CHINA GAS ASSOCIATION
Key market
Europe
Description
Zhejiang Zhongzheng Valve Co.,Ltd. is a manufacturer, trading company, and service provider based in Wenzhou, China, established in 1984. The company operates a factory covering 10,000m2 with a construction area of 5,000m2 and fixed assets exceeding 20 million Yuan. With over 101 to 200 employees, they specialize in the design, manufacture, testing, and sales of industrial valves, holding ISO 9001 and AZ mark certifications. Their extensive product range includes power station valves, gate valves, globe valves, ball valves, butterfly valves, check valves, and non-standard valves, with hundreds of specifications. They offer characteristic products such as water-sealed gate valves, vacuum isolation valves, slag discharge valves, and large-diameter gate and globe valves capable of handling high and low temperatures (from -196℃ to 600℃). Valve bodies are available in various international standard materials including WCB, LCB, WC6, WC9, 1Cr5Mo, 15CrMo1V, 20CrMoV, CF8, CF8M, CF3, CF3M, and 1Cr18Ni9Ti. Zhejiang Zhongzheng Valve Co.,Ltd. utilizes a computer-aided design center with 3D simulation for optimized valve parts and employs a networked management system for all operations. Their products are widely used in power stations, petrochemicals, urban construction, natural gas, medicine, metallurgy, and mining, with exports to the Middle East and South Asia. They also provide contract manufacturing services and maintain dedicated technical support and after-sales service departments.