... /ASME B16.5,DIN2630~2633 2. Material:Gr1,Gr2,Gr5,Gr7,Gr9,Gr12 3. Professional Tech Support Forged Gr2 Titanium flange ASTM B381 for Industry1 ... PN250 (ASNI) CL150,CL300,CL600,CL900,CL1500 5. Working temperature: -60°C~250°C6. Flange surface: FF,RF,TG,RJ etc7.Quality ... foam or as per clients request9. Standard: ASME/ANSI B16.5,DIN2630~2633,BS etc Company overview