... .S,S.S,F.S 4).Certificates:ISO,CE,TS,API API gate valveSize:2"-32" or DN50-DN1000 Pressure: Class150-2500LB ... ),API 6D, DIN3202, ASME B16.25End Connection Std.: ASME B16.5,ASME B16.47, JISB2212-JISB2214,DIN2543-2550,ASME B16.34Test Standard ... : ISO5208, API598 (JISB2003), API 6D, BS 6755Structure Type: Short Pattern,Regular Pattern ...