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Weld-Neck Flanges

Browse weld-neck flanges within asme / ansi class-rated flanges, organised for fast product selection by system, connection and product type.

[CS-NB-FLA-50-RF-WN-STD-S40-A150-A105N-EU] DN50 (2" NB) SCH40/STD ASA150 RF WELD NECK FLANGE CS A105N (EUROPEAN ORIGIN)

DN50 (2" NB) SCH40/STD ASA150 RF WELD NECK FLANGE CS A105N (EUROPEAN ORIGIN)

£ 40.74
[CS-NB-FLA-600-RF-WN-XS-A150-A105N] DN600 ASA150 SCHEDULE XS WELD NECK FLANGE CS A105N

DN600 ASA150 SCHEDULE XS WELD NECK FLANGE CS A105N

[CS-NB-FLA-500-RF-WN-XS-A150-A105N] DN500 ASA150 SCHEDULE XS WELD NECK FLANGE CS A105N

DN500 ASA150 SCHEDULE XS WELD NECK FLANGE CS A105N

[CS-NB-FLA-450-RF-WN-XS-A150-A105N] DN450 ASA150 SCHEDULE XS WELD NECK FLANGE CS A105N

DN450 ASA150 SCHEDULE XS WELD NECK FLANGE CS A105N

[CS-NB-FLA-400-RF-WN-XS-A150-A105N] DN400 ASA150 SCHEDULE XS WELD NECK FLANGE CS A105N

DN400 ASA150 SCHEDULE XS WELD NECK FLANGE CS A105N

[CS-NB-FLA-350-RF-WN-XS-A150-A105N] DN350 ASA150 SCHEDULE XS WELD NECK FLANGE CS A105N

DN350 ASA150 SCHEDULE XS WELD NECK FLANGE CS A105N

[CS-NB-FLA-300-RF-WN-XS-A150-A105N] DN300 ASA150 SCHEDULE XS WELD NECK FLANGE CS A105N

DN300 ASA150 SCHEDULE XS WELD NECK FLANGE CS A105N

[CS-NB-FLA-250-RF-WN-XS-A150-A105N] DN250 ASA150 SCHEDULE XS WELD NECK FLANGE CS A105N

DN250 ASA150 SCHEDULE XS WELD NECK FLANGE CS A105N

[CS-NB-FLA-200-RF-WN-XS-S80-A150-A105N] DN200 (8" NB) SCHEDULE 80 / XS ASA150 WELD NECK FLANGE CS A105N

DN200 (8" NB) SCHEDULE 80 / XS ASA150 WELD NECK FLANGE CS A105N

[CS-NB-FLA-150-RF-WN-XS-S80-A150-A105N] DN150 (6" NB) SCHEDULE 80 / XS ASA150 WELD NECK FLANGE CS A105N

DN150 (6" NB) SCHEDULE 80 / XS ASA150 WELD NECK FLANGE CS A105N

[CS-NB-FLA-125-RF-WN-XS-S80-A150-A105N] DN125 (5" NB) SCHEDULE 80 / XS ASA150 WELD NECK FLANGE CS A105N

DN125 (5" NB) SCHEDULE 80 / XS ASA150 WELD NECK FLANGE CS A105N

[CS-NB-FLA-100-RF-WN-XS-S80-A150-A105N] DN100 (4" NB) SCHEDULE 80 / XS ASA150 WELD NECK FLANGE CS A105N

DN100 (4" NB) SCHEDULE 80 / XS ASA150 WELD NECK FLANGE CS A105N

[CS-NB-FLA-80-RF-WN-XS-S80-A150-A105N] DN80 (3" NB) SCHEDULE 80 / XS ASA150 WELD NECK FLANGE CS A105N

DN80 (3" NB) SCHEDULE 80 / XS ASA150 WELD NECK FLANGE CS A105N

[CS-NB-FLA-65-RF-WN-XS-S80-A150-A105N] DN65 (2.1/2" NB) SCHEDULE 80 / XS ASA150 WELD NECK FLANGE CS A105N

DN65 (2.1/2" NB) SCHEDULE 80 / XS ASA150 WELD NECK FLANGE CS A105N

[CS-NB-FLA-50-RF-WN-XS-S80-A150-A105N] DN50 (2" NB) SCHEDULE 80 / XS ASA150 WELD NECK FLANGE CS A105N

DN50 (2" NB) SCHEDULE 80 / XS ASA150 WELD NECK FLANGE CS A105N

[CS-NB-FLA-40-RF-WN-XS-S80-A150-A105N] DN40 (1.1/2" NB) SCHEDULE 80 / XS ASA150 WELD NECK FLANGE CS A105N

DN40 (1.1/2" NB) SCHEDULE 80 / XS ASA150 WELD NECK FLANGE CS A105N

[CS-NB-FLA-32-RF-WN-XS-S80-A150-A105N] DN32 (1.1/4" NB) SCHEDULE 80 / XS ASA150 WELD NECK FLANGE CS A105N

DN32 (1.1/4" NB) SCHEDULE 80 / XS ASA150 WELD NECK FLANGE CS A105N

[CS-NB-FLA-25-RF-WN-XS-S80-A150-A105N] DN25 (1" NB) SCHEDULE 80 / XS ASA150 WELD NECK FLANGE CS A105N

DN25 (1" NB) SCHEDULE 80 / XS ASA150 WELD NECK FLANGE CS A105N

[CS-NB-FLA-20-RF-WN-XS-S80-A150-A105N] DN20 (3/4" NB) SCHEDULE 80 / XS ASA150 WELD NECK FLANGE CS A105N

DN20 (3/4" NB) SCHEDULE 80 / XS ASA150 WELD NECK FLANGE CS A105N

[CS-NB-FLA-15-RF-WN-XS-S80-A150-A105N] DN15 (1/2" NB) SCHEDULE 80 / XS ASA150 WELD NECK FLANGE CS A105N

DN15 (1/2" NB) SCHEDULE 80 / XS ASA150 WELD NECK FLANGE CS A105N

[CS-NB-FLA-400-RF-WN-STD-A150-A105N] DN400 (16" NB) SCHEDULE STD WT ASA150 WELD NECK FLANGE CS A105N

DN400 (16" NB) SCHEDULE STD WT ASA150 WELD NECK FLANGE CS A105N

[CS-NB-FLA-350-RF-WN-STD-A150-A105N] DN350 (14" NB) SCHEDULE STD WT ASA150 WELD NECK FLANGE CS A105N

DN350 (14" NB) SCHEDULE STD WT ASA150 WELD NECK FLANGE CS A105N

[CS-NB-FLA-300-RF-WN-STD-A150-A105N] DN300 (12" NB) SCHEDULE STD WT ASA150 WELD NECK FLANGE CS A105N

DN300 (12" NB) SCHEDULE STD WT ASA150 WELD NECK FLANGE CS A105N

[CS-NB-FLA-250-RF-WN-STD-S40-A150-A105N] DN250 (10" NB) SCHEDULE 40 / STD WT ASA150 WELD NECK FLANGE CS A105N

DN250 (10" NB) SCHEDULE 40 / STD WT ASA150 WELD NECK FLANGE CS A105N

[CS-NB-FLA-200-RF-WN-STD-S40-A150-A105N] DN200 (8" NB) SCHEDULE 40 / STD WT ASA150 WELD NECK FLANGE CS A105N

DN200 (8" NB) SCHEDULE 40 / STD WT ASA150 WELD NECK FLANGE CS A105N

£ 148.83
[CS-NB-FLA-150-RF-WN-150-STD-A150-A105N] DN150 (6" NB) SCHEDULE 40 / STD WT ASA150 WELD NECK FLANGE CS A105N

DN150 (6" NB) SCHEDULE 40 / STD WT ASA150 WELD NECK FLANGE CS A105N

[CS-NB-FLA-125-RF-WN-STD-S40-A150-A105N] DN125 (5" NB) SCHEDULE 40 / STD WT ASA150 WELD NECK FLANGE CS A105N

DN125 (5" NB) SCHEDULE 40 / STD WT ASA150 WELD NECK FLANGE CS A105N

[CS-NB-FLA-80-RF-WN-STD-S40-A150-A105N] DN80 (3" NB) SCHEDULE 40 / STD WT ASA150 WELD NECK FLANGE CS A105N

DN80 (3" NB) SCHEDULE 40 / STD WT ASA150 WELD NECK FLANGE CS A105N

£ 34.08
[CS-NB-FLA-65-RF-WN-STD-S40-A150-A105N] DN65 (2.1/2" NB) SCHEDULE 40 / STD WT ASA150 WELD NECK FLANGE CS A105N

DN65 (2.1/2" NB) SCHEDULE 40 / STD WT ASA150 WELD NECK FLANGE CS A105N

[CS-NB-FLA-50-RF-WN-STD-S40-A150-A105N] DN50 (2" NB) SCHEDULE 40 / STD WT ASA150 WELD NECK FLANGE CS A105N

DN50 (2" NB) SCHEDULE 40 / STD WT ASA150 WELD NECK FLANGE CS A105N

[CS-NB-FLA-40-RF-WN-STD-S40-A150-A105N] DN40 (1.1/2" NB) SCHEDULE 40 / STD WT ASA150 WELD NECK FLANGE CS A105N

DN40 (1.1/2" NB) SCHEDULE 40 / STD WT ASA150 WELD NECK FLANGE CS A105N

[CS-NB-FLA-32-RF-WN-STD-S40-A150-A105N] DN32 (1.1/4" NB) SCHEDULE 40 / STD WT ASA150 WELD NECK FLANGE CS A105N

DN32 (1.1/4" NB) SCHEDULE 40 / STD WT ASA150 WELD NECK FLANGE CS A105N

[CS-NB-FLA-25-RF-WN-STD-S40-A150-A105N] DN25 (1" NB) SCHEDULE 40 / STD WT ASA150 WELD NECK FLANGE CS A105N

DN25 (1" NB) SCHEDULE 40 / STD WT ASA150 WELD NECK FLANGE CS A105N

[CS-NB-FLA-20-RF-WN-STD-S40-A150-A105N] DN20 (3/4" NB) SCHEDULE 40 / STD WT ASA150 WELD NECK FLANGE CS A105N

DN20 (3/4" NB) SCHEDULE 40 / STD WT ASA150 WELD NECK FLANGE CS A105N

[CS-NB-FLA-15-RF-WN-STD-S40-A150-A105N] DN15 (1/2" NB) SCHEDULE 40 / STD WT ASA150 WELD NECK FLANGE CS A105N

DN15 (1/2" NB) SCHEDULE 40 / STD WT ASA150 WELD NECK FLANGE CS A105N

[CS-NB-FLA-600-RF-WN-S20-A150-A105N] DN600 (24" NB) SCHEDULE 20 ASA150 WELD NECK FLANGE CS A105N

DN600 (24" NB) SCHEDULE 20 ASA150 WELD NECK FLANGE CS A105N

[CS-NB-FLA-500-RF-WN-S20-A150-A105N] DN500 (20" NB) SCHEDULE 20 ASA150 WELD NECK FLANGE CS A105N

DN500 (20" NB) SCHEDULE 20 ASA150 WELD NECK FLANGE CS A105N

[CS-NB-FLA-450-RF-WN-S20-A150-A105N] DN450 (18" NB) SCHEDULE 20 ASA150 WELD NECK FLANGE CS A105N

DN450 (18" NB) SCHEDULE 20 ASA150 WELD NECK FLANGE CS A105N

[CS-NB-FLA-400-RF-WN-S20-A150-A105N] DN400 (16" NB) SCHEDULE 20 ASA150 WELD NECK FLANGE CS A105N

DN400 (16" NB) SCHEDULE 20 ASA150 WELD NECK FLANGE CS A105N

[CS-NB-FLA-350-RF-WN-S20-A150-A105N] DN350 (14" NB) SCHEDULE 20 ASA150 WELD NECK FLANGE CS A105N

DN350 (14" NB) SCHEDULE 20 ASA150 WELD NECK FLANGE CS A105N

[CS-NB-FLA-300-RF-WN-S20-A150-A105N] DN300 (12" NB) SCHEDULE 20 ASA150 WELD NECK FLANGE CS A105N

DN300 (12" NB) SCHEDULE 20 ASA150 WELD NECK FLANGE CS A105N

[CS-NB-FLA-250-RF-WN-S20-A150-A105N] DN250 (10" NB) SCHEDULE 20 ASA150 WELD NECK FLANGE CS A105N

DN250 (10" NB) SCHEDULE 20 ASA150 WELD NECK FLANGE CS A105N

[CS-NB-FLA-200-RF-WN-S20-A150-A105N] DN200 (8" NB) SCHEDULE 20 ASA150 WELD NECK FLANGE CS A105N

DN200 (8" NB) SCHEDULE 20 ASA150 WELD NECK FLANGE CS A105N

[CS-NB-FLA-40-RF-WN-STD-S40-P40-A105N] DN40 (1.1/2" NB) SCHEDULE 40 / STD WT PN40 WELD NECK FLANGE CS A105N

DN40 (1.1/2" NB) SCHEDULE 40 / STD WT PN40 WELD NECK FLANGE CS A105N

£ 34.26
[CS-NB-FLA-80-RF-WN-STD-S40-P25-P40-A105N] DN80 (3" NB) SCHEDULE 40 / STD WT PN25/40 WELD NECK FLANGE CS A105N

DN80 (3" NB) SCHEDULE 40 / STD WT PN25/40 WELD NECK FLANGE CS A105N

£ 37.44
[CS-NB-FLA-200-RF-WN-STD-S40-P16-A105N] DN200 (8" NB) SCHEDULE 40 / STD WT PN16 WELD NECK FLANGE CS A105N

DN200 (8" NB) SCHEDULE 40 / STD WT PN16 WELD NECK FLANGE CS A105N

£ 148.83
[CS-NB-FLA-400-RF-WN-STD-P10-A105N] DN400 (16" NB) SCHEDULE STD WT PN10 WELD NECK FLANGE CS A105N

DN400 (16" NB) SCHEDULE STD WT PN10 WELD NECK FLANGE CS A105N