... Professional Tech Support Gr2 Titanium reducing flange ANSI B16.5 for pressure vessel 1. Material:Gr1,Gr2,Gr5,Gr7,Gr9,Gr12 ... 2.Size:1/2''~80''(DN10~600) 3.Pressure rating: 0.6~32Mp 4.(DIN) PN6,PN10,PN16 ... ,PN25 though PN250 (ASNI) CL150,CL300,CL600,CL900,CL1500 5. Working temperature: -60°C~250°C 6. Flange surface ... per clients request 9. Standard: ASME/ANSI B16.5,DIN2630~2633,BS etc Company overview