1.DIN Standard Flange 2.Pressure:Medium 3.Material:CS-SS 4.Certificates:API,CE,ISO.. Description:DIN Standard FlangeSTANDARD: ASTM A182, ANSI B16.5, JIS B2220,OR DIN SERIES AND EUROPEAN STANDARD SERIES.TYPE: PL,SO,WN,BL,BL(s),SW,Th,PJ/SE,PJ/RJ.GRADE:F304,F304L,F316L,F321,F316Ti,F310S, A105 etc.SIZE:1/2"-80"PRESSURE:150LB-2500LB 0.6MPa-25.0MPa 5K-160KPacking1.with plastic cap to protect both ends2 ...