القطر/DIA(PN)الرمز/CODEL (مم)H (مم)H1 (مم)
20PN16232200202784727
25PN16232200252875231
32PN162322003221006333
40PN162322004021146642
50PN162322005021468941
63PN1623220063216010058
75PN1623220075219511065
90PN1623220090222813789
110PN16232201102275150105