... B16.5 Titanium Flange 2.:ANSI/ASME B16.5,DIN 3.Gr1,Gr2,Gr5,Gr7,Gr9,Gr12 4.Size: 1/2''~80''(DN10~600) 5.ISO certifi Titanium flange ... 1. Titanium flange 2. Material: Gr1,Gr2,Gr5,Gr7,Gr9,Gr12 3. Standard: ASTM B381/ ASME B16.5 4. Size ... ,PN16,PN25 though PN250 (ASNI) CL150,CL300,CL600,CL900,CL1500 Working temperature -60°C~250°C Flange surface FF,RF,TG,RJ ...