As a leading China Swing Check Valve Manufacturer, we produce high-quality valves designed for durability and reliable performance. This swing check valve is built with a robust Carbon Steel ASTM A216 WCB body, ensuring strength and resistance to demanding service conditions. It comes in a 6-inch (150 mm) size, rated for Class 300 LB, offering dependable sealing under pressure. The trim and seat are crafted from ASTM A105/WCB with Stellite Grade 6 overlay for enhanced wear resistance. Featuring butt-weld (BW) ends, it provides secure, leak-proof connections.