Key Specifications / Features
Designed for reliable, one-directional flow control, this swing check valve features a robust Carbon Steel ASTM A216 WCB body with durable Trim 10# for enhanced wear and corrosion resistance. Sized at 4 inch (DN100 / 100 mm) and rated for Class 600 LB (PN100), it is engineered to withstand high-pressure applications in demanding industrial systems. The RF flanged ends ensure secure, leak-free connections and easy installation. Ideal for oil, gas, petrochemical, and power industries, this valve effectively prevents backflow and protects equipment. As a leading Swing Check Valve Manufacturer in China, we deliver high-quality, dependable valve solutions.
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