China Valves Manufacturers

DN500 Check Valve

We are a leading Chinese producer of premium DN500 Check Valves, tailored to excel in the challenges of large-scale industrial applications. Featuring a nominal size of 500 millimeters (around 20 inches), these check valves deliver efficient and precise control over fluid flow, preventing backflow in pipelines. Crafted from top-tier materials such as ASTM A216 WCB and carbon steel, our check valves strictly adhere to industry standards, including API 594 and API 6D. With a diverse range of pressure ratings ranging from Class 150 LB to 900 LB, these valves ensure reliable shutoff and accurate flow management, offering a dependable solution for your industrial fluid control needs.
 
API 594 Dual Plate Check Valve, ASTM A216 WCB, 20 IN, 150 LB
BS 1868 Check Valve, A216 WCB, DN500, PN20, 20 Inch, 150 LB
ASTM A216 WCB Swing Check Valve, API 6D, 20 Inch, 600 LB, RF
API 6D Tilting Disc Check Valve, A216 WCB, 20 Inch, 300 LB
Carbon Steel Wafer Check Valve, Dual Plate, 900 LB, 20 Inch

About us

We have a foundry and several machining centers. After more than 30 years of innovation and development, we have become a factory integrating design, research and development, manufacturing and sales. There are more than 500 employees, including nearly 200 workers for R&D and technology. We have a professional production workshop, a complete set of large-scale CNC machining centers, automated horizontal machining centers, large-scale gantry vertical lathes, automatic welding machines, and a complete production line.

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Contact

sales@mfrsvalve.com

086 592 5819200

Xiamen, P. R. China

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