90度弯管(90degree standard elbows)Item No.Inner diameterWL(mm)(mm)(mm)A90-6.56.5 mm3ply3.5mm63*63A90-88 mm3ply3.5mm63*63A90-9.59.5 mm3ply3.5mm63*63A90-1111 mm3ply3.5mm63*63A90-1313 mm3ply3.5mm100*100A90-1616 mm3ply3.5mm100*100A90-1919 mm3ply3.5mm100*100A90-2222 mm3ply3.5mm100*100A90-2525 mm3ply3.5mm100*100A90-2828 mm3ply3.5mm100*100A90-3030 mm3ply3.5mm100*100A90-3232 mm3ply3.5mm100*100A90-3535 mm3ply3.5mm100*100A90-3838 mm3ply3.5mm100*100A90-4141 mm3ply3.5mm100*100A90-4545 mm3ply3.5mm100*100A90-4848 mm3ply3.5mm100*100A90-5151 mm4ply4.5mm100*100A90-5454 mm4ply4.5mm100*100A90-5757 mm4ply4.5mm100*100A90-6060 mm4ply4.5mm125*125A90-6363 mm4ply4.5mm125*125A90-6565 mm4ply4.5mm125*125A90-6868 mm4ply4.5mm125*125A90-7070 mm4ply4.5mm125*125A90-7676 mm4ply4.5mm125*125A90-8080 mm4ply4.5mm125*125A90-8383 mm4ply4.5mm125*125A90-8989 mm4ply4.5mm125*125A90-102102 mm4ply4.5mm125*125