... /T9116,HG29523 THE DESCRIPTION OF OUR FLANGEitem nametitanium flangeSTANDARDASTM,ANSI, DIN, GB,HGMATERIALGR1,GR2,GR3,GR4,GR5,GR7,GR9,GR10,GR12SIZEDN10 ... -DN2000 0.6-32MPAPRESSURE RATINGDIN PN6,PN10,PN16,PN25, TILL PN250 (ANSI) CL150,CL300,CL600,CL900,CL1500WORKING TEMPERATURE-6 ...