Detailed Product Description We can supply wafer type butterfly valves, flanged butterfly valves, wafer check valves, globe valves and iron gate valves. The valves size is from 1/2"-56". The pressure grade is from 125lbs to 2,500lbs, PN6 - PN300. The specificationsare to MSS-SP, DIN, BS, AWWA, JIS, API600 and ANSI B16.34.Packing: wooden boxes