High Performance Butterfly Valve Size: 2”~48” Standard: ANSI B16.5, ANSI B16.34/16.47, ANSI/FCI 70-2, MSS SP-25/61/68, API 598/609/607, PED, ISO 5208/5211/5752/9001 Face to Face: ISO 5752 Pressure Rating: ANSI Class150LB, PN10~PN25, JIS 10K, 16K, 20K Material: Carbon Steel, Stainless Steel, Duple Stainless Steel Connection End: Wafer, Lug, Flanged www.valve-cn.com