9
Ratings pursuant to article 9 of the PED
1
)
Important Notes – continued –
Gas Liquid
Category I II III IV
Nominal size [mm] DN DN DN DN DN
BB 11/21 G, PN 6 150 200–500 600–800
BB 11/22 G, PN 10 150–350 400–500 600–800
BB 14/24 G, PN 16 150–200 250–300 350–800
BB 12/22 A, C, PN 10 100 125–350 400–800
BB 14/24 A, C, PN 16 100–200 250–800
BB 15/25 A, C, PN 25 100–125 150–800
BB 16/26 A, C, PN 40 100 125–800
BB 17 A, C, PN 63 100 125–500
BB 18 A, C, PN 100 100 125–500
BB 19 A, C, PN 160 150–300
BB 12/22 M, PN 10 150–350 400–600
BB 14/24 M, PN 16 150–200 250–600
BB 15/25 M, PN 25 150–600
BB 16/26 M, PN 40 150–600
CE marking no yes yes yes no
Exception
pursuant to
article 3.3
Fluid group
1212
Use
BB 12/21 G, PN 6
to no yes no yes
BB 14/24 G, PN 16
BB 12/22 A, C, PN 10
to yes yes yes yes
BB 19 A, C, PN 160
BB 12/22 M, PN 10
to yes yes yes yes
BB 16/26 M, PN 40
1
) PED = Pressure Equipment Directive