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Metal Sealing Large Caliber Slanted Seat Tilting Disc Check Valve



The metal sealing slanted seat tilting disc check valve is our company's patented product. at present, the largest calibre is DN2000MM. we are the only manufacturer in China that can produce such a large calibre.This check valve is metal-sealed with hydraulics and, in its application, is capable of slow closing to reduce water hammer damage to pipes. The metal seal is resistant to corrosion and media washout, extending valve life.