... .5 Titanium Flange 2.Standard:ANSI/ASME B16.5,DIN 3.Gr1,Gr2,Gr5,Gr7,Gr9,Gr12 4 ... : Gr1,Gr2,Gr5,Gr7,Gr9,Gr12 3. Standard: ASTM B381/ ASME B16.5 4. Size: according to client's demand ... chemical / medical / aerospace etc. Item name Titanium flange Standard ASME/ANSI B16.5,DIN2630~2633,BS etc Material Gr1,Gr2 ... 2''~80''(DN10~600) Pressure rating 0.6~32Mp (DIN) PN6,PN10,PN16,PN25 though PN250 (ASNI) CL150,CL300 ...