1.Name:titanium weld neck flange ANSI B16.5 2.Standard:ANSI/ASME B16.5 3.Material:Gr1,Gr2,Gr5,Gr7,Gr9 4.Size:DN1/2''~24'' 1. titanium weld neck flange ANSI B16.5Item nametitanium weld neck flange ANSI B16.5StandardASME/ANSI B16.5,DIN2630~2633,BS etcMaterialGr1,Gr2,Gr5,Gr7,Gr9,Gr12Size1/2''~80''(DN10~600)Pressure rating0.6~32Mp(DIN) PN6,PN10,PN16,PN25 though PN250(ASNI) CL150,CL300,CL600,CL900, ...