... ,UIN,etc. flange,GAL flange,competitive price flange,ISO,KS standard stainless steel flange1.ISO 9001-2000 2.150-2500Lbs 3 ... , Orifice Flange, Swivel Flange, Spectacle Blind,Etc.StandardANSI, ASME ,MSS, API, DIN, JIS, BS. AWWA and GBClassANSI 150LBS-2500LBS,DIN PN6 ... NECK FLANGE, BLIND FLANGE.Pressure Class :300, 400 , 600 , 900* API 6A :WELDING NECK FLANGE, THREAD FLANGE,BLIND FLANGE.Pressure :2000Psi ...