... "-24" 3. Pressure Class: 150-2500LB 4. Standard: ANSI 5. Certification: ISO9001:2000 Basic Information Flange ... .5, 26"-80" ASME B16.47TypeWeld Neck, Slip-On, Blind, Socket Weld, Lap Joint, Threaded, Orifice ... Blind,Etc.StandardANSI, ASME ,MSS, API, DIN, JIS, BS. and GBClassANSI 150LBS-2500LBS,DIN PN6-PN160BS ... the flange, such as size, material, standard and so on.Pls confirm the details with us before ...