... ,CN7M,etcDesign & Manufacture Std.:API 608,ASME B16.34,API 6D,BSFace to face Std.:ASME B16.10(JIS B2003),API ... 6D,DIN 3202,ASME B16.25End connection Std.:ASME B16.5, ... ,ASME B16.34Test standard:ISO5208,API 598(JIS B2003),API 6D,BS6775Structure Type:Short pattern,regular Pattern,Venturi Pattern,Full bure ...