... C.S,S.S,F.S API Y type strainerWe are a ISO and CE/PED certified ... )Design & Manufacture Std.:ASME B 16.47 Face To Face Std:ASME B16.10,DIN 3202,BS2080End Connection Std ... .: ASME B16.5, ASME B16.47Test Standard:API598,ISO5208,BS 6755Structure Type ... : Y-Type,Basket Pattern Certificates:ISO9001TS API Y ...