China Check Valve Producer Offers Dual Plate Wafer Check Valve, ASTM A359, Trim SS316 & HF, 10 Inch, ANSI Class 150, Flanged Flat Face Ends.
China B148 C95800 Wafer Check Valve Supplier Offers ASTM B148 UNS C95800 Dual Plate Wafer Check Valve, Buna-N Seat, 3 Inch, 150 LB, Flat Face Flanged.