Steel Flanges

Flanges organised first by standard, with pressure, facing and type as filters.

Choose a type, order your sizes

Compare sizes and prices on one page, then add several sizes together.

Find a type in this category

ASA150 RF BLANK FLANGE CS A105N

3 sizes / options

DN100 (4" NB) — DN200 (8" NB)Choose sizes & quantities →

ASA150 RF BLIND FLANGE CS A105N

19 sizes / options

DN15 (1/2" NB) — DN600 (24" NB)Choose sizes & quantities →

ASA150 RF BOSSED SLIP ON FLANGE CS A105N

19 sizes / options

DN15 (1/2" NB) — DN600 (24" NB)Choose sizes & quantities →

ASA150 RF SLIP ON BOSSED FLANGE CS A105 N

3 sizes / options

DN25 (1" NB) — DN80 (3" NB)Choose sizes & quantities →

ASA150 RF SLIP ON FLANGE CS A105N

2 sizes / options

DN150 (6" NB) — DN200 (8" NB)Choose sizes & quantities →

ASA150 RF SOCKET WELD FLANGE CS A105N

10 sizes / options

DN15 (1/2" NB) — DN150 (6" NB)Choose sizes & quantities →

ASA150 SCHEDULE XS WELD NECK FLANGE CS A105N

7 sizes / options

DN250 — DN600Choose sizes & quantities →

ASA1500 RF BLIND FLANGE CS A105N

19 sizes / options

DN15 (1/2" NB) — DN600 (24" NB)Choose sizes & quantities →

ASA1500 RF BOSSED SLIP ON FLANGE CS A105N

19 sizes / options

DN15 (1/2" NB) — DN600 (24" NB)Choose sizes & quantities →

ASA300 RF BLIND FLANGE CS A105N

19 sizes / options

DN15 (1/2" NB) — DN600 (24" NB)Choose sizes & quantities →

ASA300 RF BOSSED SLIP ON FLANGE CS A105N

19 sizes / options

DN15 (1/2" NB) — DN600 (24" NB)Choose sizes & quantities →

ASA600 RF BLIND FLANGE CS A105N

19 sizes / options

DN15 (1/2" NB) — DN600 (24" NB)Choose sizes & quantities →

ASA600 RF BOSSED SLIP ON FLANGE CS A105N

19 sizes / options

DN15 (1/2" NB) — DN600 (24" NB)Choose sizes & quantities →

BS1965 HEAVY PN16 WELD NECK FLANGE CS S235 JR

2 sizes / options

DN50 (2" NB) — DN65 (2.1/2" NB)Choose sizes & quantities →

PN10 / PN16 / PN25 / PN40 FF BLIND FLANGE CS S235 JR

4 sizes / options

DN15 — DN40Choose sizes & quantities →

PN10 / PN16 FF BLIND FLANGE CS S235 JR

5 sizes / options

DN65 (2.1/2" NB) — DN150 (6" NB)Choose sizes & quantities →

PN10 FF BLIND FLANGE CS S235 JR

14 sizes / options

DN200 (8" NB) — DN2000 (80" NB)Choose sizes & quantities →

PN10 RF BOSSED SLIP ON FLANGE CS S235JR

8 sizes / options

DN200 — DN600Choose sizes & quantities →

PN10 RF SLIP ON PLATE FLANGE CS S235JR

12 sizes / options

DN250 — DN1200Choose sizes & quantities →

PN10/PN16 RF BOSSED SLIP ON FLANGE CS S235JR

6 sizes / options

DN50 — DN150Choose sizes & quantities →

PN10/PN16 RF SLIP ON PLATE FLANGE CS S235JR

6 sizes / options

DN50 — DN150Choose sizes & quantities →

PN10/PN16/PN25/PN40 RF BOSSED SLIP ON FLANGE CS S235JR

5 sizes / options

DN15 — DN40Choose sizes & quantities →

PN10/PN16/PN25/PN40 RF BSPP THREADED FLANGE S235JR BLACK

6 sizes / options

DN10 (3/8" NB) — DN40 (1 1/2" NB)Choose sizes & quantities →

PN10/PN16/PN25/PN40 RF BSPP THREADED FLANGE S235JR GALVANISED

6 sizes / options

DN10 (3/8" NB) — DN40 (1 1/2" NB)Choose sizes & quantities →

PN10/PN16/PN25/PN40 RF SLIP ON PLATE FLANGE CS S235JR

5 sizes / options

DN15 — DN40Choose sizes & quantities →

PN16 FF BLIND FLANGE CS S235 JR

13 sizes / options

DN200 (8" NB) — DN1200 (48" NB)Choose sizes & quantities →

PN16 RF BLIND FLANGE CS A105N

2 sizes / options

DN50 (2" NB) — DN65 (2.1/2" NB)Choose sizes & quantities →

PN16 RF BLIND FLANGE CS GALVANISED D&T TO 1" BSPP

2 sizes / options

DN200 (8" NB) — DN350 (14" NB)Choose sizes & quantities →

PN16 RF BOSSED SLIP ON FLANGE CS S235JR

12 sizes / options

DN200 — DN1000Choose sizes & quantities →

PN16 RF BSPP THREADED FLANGE S235JR BLACK

6 sizes / options

DN50 (2" NB) — DN150 (6" NB)Choose sizes & quantities →

PN16 RF BSPP THREADED FLANGE S235JR GALVANISED

6 sizes / options

DN50 (2" NB) — DN150 (6" NB)Choose sizes & quantities →

PN16 RF SLIP ON PLATE FLANGE CS S235 JR

Code series: CS-NB-FLA-RF-SO-P16-…-S235JR

2 sizes / options

DN32 (1.1/4" NB) — DN40 (1.1/2" NB)Choose sizes & quantities →

PN16 RF SLIP ON PLATE FLANGE CS S235 JR

Code series: CS-NB-FLA-…-RF-SO-P16-S235JR

4 sizes / options

DN50 (2" NB) — DN125 (5" NB)Choose sizes & quantities →

PN16 RF SLIP ON PLATE FLANGE CS S235JR

13 sizes / options

DN200 (8" NB) — DN1200Choose sizes & quantities →

PN25 / PN40 FF BLIND FLANGE CS S235 JR

6 sizes / options

DN50 — DN150Choose sizes & quantities →

PN25 FF BLIND FLANGE CS S235 JR

10 sizes / options

DN200 (8" NB) — DN800 (32" NB)Choose sizes & quantities →

PN25 RF BOSSED SLIP ON FLANGE CS S235JR

8 sizes / options

DN200 — DN600Choose sizes & quantities →

PN25 RF SLIP ON PLATE FLANGE CS S235JR

8 sizes / options

DN200 — DN600Choose sizes & quantities →

PN25/PN40 RF BOSSED SLIP ON FLANGE CS S235JR

6 sizes / options

DN50 — DN150Choose sizes & quantities →

PN25/PN40 RF SLIP ON PLATE FLANGE CS A105N

2 sizes / options

DN50 — DN100Choose sizes & quantities →

PN25/PN40 RF SLIP ON PLATE FLANGE CS S235JR

6 sizes / options

DN50 — DN150Choose sizes & quantities →

PN40 FF BLIND FLANGE CS S235 JR

8 sizes / options

DN200 — DN600Choose sizes & quantities →

PN40 RF BOSSED SLIP ON FLANGE CS S235JR

9 sizes / options

DN10 — DN600Choose sizes & quantities →

PN40 RF SLIP ON PLATE FLANGE CS S235JR

5 sizes / options

DN200 — DN400Choose sizes & quantities →

PN6 FF BLIND FLANGE CS S235 JR

24 sizes / options

DN15 (1/2" NB) — DN1200 (48" NB)Choose sizes & quantities →

PN6 FF SLIP ON PLATE FLANGE CS S235 JR

2 sizes / options

DN150 (6" NB) — DN200 (8" NB)Choose sizes & quantities →

PN6 RF BOSSED SLIP ON FLANGE CS S235JR

15 sizes / options

DN10 — DN300Choose sizes & quantities →

PN6 RF BSPP THREADED FLANGE S235JR BLACK

12 sizes / options

DN10 (3/8" NB) — DN150 (6" NB)Choose sizes & quantities →

PN6 RF BSPP THREADED FLANGE S235JR GALVANISED

12 sizes / options

DN10 (3/8" NB) — DN150 (6" NB)Choose sizes & quantities →

PN6 RF SLIP ON PLATE FLANGE CS S235 JR

24 sizes / options

DN15 (1/2" NB) — DN1200 (48" NB)Choose sizes & quantities →

SCH40/STD PN16 WELD NECK FLANGE CS A105N

2 sizes / options

DN50 (2" NB) — DN65 (2.1/2" NB)Choose sizes & quantities →

SCH80/XS PN10/16 WELD NECK FLANGE CS A105N

2 sizes / options

DN100 (6" NB) — DN150 (6" NB)Choose sizes & quantities →

SCH80/XS PN40 WELD NECK FLANGE CS A105N

9 sizes / options

DN20 (3/4" NB) — DN150 (6" NB)Choose sizes & quantities →

SCHEDULE 20 ASA150 WELD NECK FLANGE CS A105N

8 sizes / options

DN200 (8" NB) — DN600 (24" NB)Choose sizes & quantities →

SCHEDULE 40 / STD WT ASA150 WELD NECK FLANGE CS A105N

11 sizes / options

DN15 (1/2" NB) — DN250 (10" NB)Choose sizes & quantities →

SCHEDULE 40 / STD WT PN16 WELD NECK FLANGE CS A105N

3 sizes / options

DN50 (2" NB) — DN200 (8" NB)Choose sizes & quantities →

SCHEDULE 40 / STD WT PN40 WELD NECK FLANGE CS A105N

5 sizes / options

DN15 (1/2" NB) — DN100 (4" NB)Choose sizes & quantities →

SCHEDULE 40 ASA150 WELD NECK FLANGE A105N

3 sizes / options

DN15 (1/2 NB) — DN80 (3" NB)Choose sizes & quantities →

SCHEDULE 40 ASA300 WELD NECK FLANGE A105N

18 sizes / options

DN15 (1/2 NB) — DN600 (24" NB)Choose sizes & quantities →

SCHEDULE 80 / XS ASA150 WELD NECK FLANGE CS A105N

12 sizes / options

DN15 (1/2" NB) — DN200 (8" NB)Choose sizes & quantities →

SCHEDULE 80 ASA300 WELD NECK FLANGE A105N

19 sizes / options

DN15 (1/2 NB) — DN600 (24 NB)Choose sizes & quantities →

SCHEDULE STD WT ASA150 WELD NECK FLANGE CS A105N

3 sizes / options

DN300 (12" NB) — DN400 (16" NB)Choose sizes & quantities →

Individual products & other optionsBrowse each stock item separately, including products outside these size tables.

DN80 (3" NB) PN16 RF SLIP ON PLATE FLANGE CS S235 JR

Product code: CS-NB-FLA-80-RF-SO-P16-S235JR

Availability: Available to order

£ 12.54

DN100 (4" NB) PN16 RF SLIP ON PLATE FLANGE CS S235 JR

Product code: CS-NB-FLA-100-RF-SO-P16-S235JR

Availability: Available to order

£ 14.67

DN100 (4" NB) ASA150 RF BLANK FLANGE CS A105N

Product code: CS-NB-FLA-RF-BLA-A150-100-A105N

Availability: Available to order

£ 36.81

DN150 (6" NB) ASA150 RF BLANK FLANGE CS A105N

Product code: CS-NB-FLA-RF-BLA-A150-150-A105N

Availability: Available to order

£ 56.01

DN80 (3" NB) PN16 RF SLIP ON PLATE FLANGE CS A105N

Product code: CS-NB-FLA-80-RF-SO-P16-A105N

Availability: Available to order

£ 39.00

DN25 (1" NB) ASA150 RF SLIP ON BOSSED FLANGE CS A105 N

Product code: CS-NB-FLA-25-RF-SO-A150-A105N

Availability: Available to order

£ 7.50

DN65 (2.1/2" NB) PN16 (8 HOLE) RF SLIP ON PLATE FLANGE CS S235 JR

Product code: CS-NB-FLA-65-76-RF-SO-P16-S235JR

Availability: Available to order

£ 12.69

DN125 (5" NB) PN16 RF SLIP ON PLATE FLANGE CS S235 JR

Product code: CS-NB-FLA-125-RF-SO-P16-S235JR

Availability: Available to order

£ 20.70

DN150 (6" NB) (168.3mm) PN16 RF SLIP ON PLATE FLANGE CS S235 JR

Product code: CS-NB-FLA-150-168-RF-SO-P16-S235JR

Availability: Available to order

£ 26.67

DN50 (2" NB) PN16 RF SLIP ON PLATE FLANGE CS S235 JR

Product code: CS-NB-FLA-50-RF-SO-P16-S235JR

Availability: Available to order

£ 8.37

DN40 (1.1/2" NB) PN16 RF SLIP ON PLATE FLANGE CS S235 JR

Product code: CS-NB-FLA-RF-SO-P16-40-S235JR

Availability: Available to order

£ 12.48

DN200 (8" NB) ASA150 RF BLANK FLANGE CS A105N

Product code: CS-NB-FLA-RF-BLA-A150-200-A105N

Availability: Available to order

£ 171.60

DN150 (6" NB) (168.3mm) PN25/40 RF SLIP ON PLATE FLANGE CS S235 JR

Product code: CS-NB-FLA-150-168-RF-SO-P25/40-S235JR

Availability: Available to order

£ 47.10

DN80 (3" NB) ASA150 RF SLIP ON BOSSED FLANGE CS A105 N

Product code: CS-NB-FLA-80-RF-SO-A150-A105N

Availability: Available to order

£ 19.35

DN100 (4" NB) ASA600 RF BLANK FLANGE CS A105N

Product code: CS-NB-FLA-RF-BLA-A600-100-A105N

Availability: Available to order

£ 152.88

DN125 (5" NB) PN6 RF SLIP ON PLATE FLANGE CS S235 JR

Product code: CS-NB-FLA-125-RF-SO-P6-S235JR

Availability: Available to order

£ 15.66

DN65 (2.1/2" NB) PN6 RF SLIP ON PLATE FLANGE CS S235 JR

Product code: CS-NB-FLA-65-RF-SO-P6-S235JR

Availability: Available to order

£ 6.75

DN50 (2" NB) PN6 RF SLIP ON PLATE FLANGE CS S235 JR

Product code: CS-NB-FLA-50-RF-SO-P6-S235JR

Availability: Available to order

£ 8.43

DN1000 PN16 RF SLIP ON PLATE FLANGE CS S235JR

Product code: CS-NB-FLA-1000-RF-SO-P16-S235JR

Availability: Available to order

£ 11,528.40

DN700 PN16 RF SLIP ON PLATE FLANGE CS S235JR

Product code: CS-NB-FLA-700-RF-SO-P16-S235JR

Availability: Available to order

£ 560.04

DN500 PN16 RF SLIP ON PLATE FLANGE CS S235JR

Product code: CS-NB-FLA-500-RF-SO-P16-S235JR

Availability: Available to order

£ 265.20

DN450 PN16 RF SLIP ON PLATE FLANGE CS S235JR

Product code: CS-NB-FLA-450-RF-SO-P16-S235JR

Availability: Available to order

£ 171.60

DN400 PN16 RF SLIP ON PLATE FLANGE CS S235JR

Product code: CS-NB-FLA-400-RF-SO-P16-S235JR

Availability: Available to order

£ 130.41

DN300 PN16 RF SLIP ON PLATE FLANGE CS S235JR

Product code: CS-NB-FLA-300-RF-SO-P16-S235JR

Availability: Available to order

£ 65.52

DN250 PN16 RF SLIP ON PLATE FLANGE CS S235JR

Product code: CS-NB-FLA-250-RF-SO-P16-S235JR

Availability: Available to order

£ 48.36

DN200 (8" NB) PN16 RF SLIP ON PLATE FLANGE CS S235JR

Product code: CS-NB-FLA-200-RF-SO-P16-S235JR

Availability: Available to order

£ 29.70

DN150 (6" NB) PN10/PN16 RF SLIP ON PLATE FLANGE CS S235JR

Product code: CS-NB-FLA-150-RF-SO-P10-P16-S235JR

Availability: Available to order

£ 22.80

DN125 PN10/PN16 RF SLIP ON PLATE FLANGE CS S235JR

Product code: CS-NB-FLA-125-RF-SO-P10-P16-S235JR

Availability: Available to order

£ 20.76

DN100 PN10/PN16 RF SLIP ON PLATE FLANGE CS S235JR

Product code: CS-NB-FLA-100-RF-SO-P10-P16-S235JR

Availability: Available to order

£ 17.31

DN80 PN10/PN16 RF SLIP ON PLATE FLANGE CS S235JR

Product code: CS-NB-FLA-80-RF-SO-P10-P16-S235JR

Availability: Available to order

£ 13.14

DN65 PN10/PN16 RF SLIP ON PLATE FLANGE CS S235JR

Product code: CS-NB-FLA-65-RF-SO-P10-P16-S235JR

Availability: Available to order

£ 11.40

DN50 PN10/PN16 RF SLIP ON PLATE FLANGE CS S235JR

Product code: CS-NB-FLA-50-RF-SO-P10-P16-S235JR

Availability: Available to order

£ 10.14

DN40 PN10/PN16/PN25/PN40 RF SLIP ON PLATE FLANGE CS S235JR

Product code: CS-NB-FLA-40-RF-SO-P10-P16-P40-S235JR

Availability: Available to order

£ 7.17

DN32 PN10/PN16/PN25/PN40 RF SLIP ON PLATE FLANGE CS S235JR

Product code: CS-NB-FLA-32-RF-SO-P10-P16-P40-S235JR

Availability: Available to order

£ 6.84

DN25 PN10/PN16/PN25/PN40 RF SLIP ON PLATE FLANGE CS S235JR

Product code: CS-NB-FLA-25-RF-SO-P10-P16-P40-S235JR

Availability: Available to order

£ 4.68

DN20 PN10/PN16/PN25/PN40 RF SLIP ON PLATE FLANGE CS S235JR

Product code: CS-NB-FLA-20-RF-SO-P10-P16-P40-S235JR

Availability: Available to order

£ 4.47

DN15 PN10/PN16/PN25/PN40 RF SLIP ON PLATE FLANGE CS S235JR

Product code: CS-NB-FLA-15-RF-SO-P10-P16-P40-S235JR

Availability: Available to order

£ 4.17

DN400 PN10 RF SLIP ON PLATE FLANGE CS S235JR

Product code: CS-NB-FLA-400-RF-SO-P10-S235JR

Availability: Available to order

£ 607.35

DN300 PN10 RF SLIP ON PLATE FLANGE CS S235JR

Product code: CS-NB-FLA-300-RF-SO-P10-S235JR

Availability: Available to order

£ 60.21

DN400 PN40 RF SLIP ON PLATE FLANGE CS S235JR

Product code: CS-NB-FLA-400-RF-SO-P40-S235JR

Availability: Available to order

£ 607.35

DN300 PN40 RF SLIP ON PLATE FLANGE CS S235JR

Product code: CS-NB-FLA-300-RF-SO-P40-S235JR

Availability: Available to order

£ 249.78

DN200 PN40 RF SLIP ON PLATE FLANGE CS S235JR

Product code: CS-NB-FLA-200-RF-SO-P40-S235JR

Availability: Available to order

£ 80.40

DN125 PN25/PN40 RF SLIP ON PLATE FLANGE CS S235JR

Product code: CS-NB-FLA-125-RF-SO-P25-P40-S235JR

Availability: Available to order

£ 30.60

Account FORMS

Choose a type, order your sizes

ASA150 RF BLANK FLANGE CS A105N

ASA150 RF BLIND FLANGE CS A105N

ASA150 RF BOSSED SLIP ON FLANGE CS A105N

ASA150 RF SLIP ON BOSSED FLANGE CS A105 N

ASA150 RF SLIP ON FLANGE CS A105N

ASA150 RF SOCKET WELD FLANGE CS A105N

ASA150 SCHEDULE XS WELD NECK FLANGE CS A105N

ASA1500 RF BLIND FLANGE CS A105N

ASA1500 RF BOSSED SLIP ON FLANGE CS A105N

ASA300 RF BLIND FLANGE CS A105N

ASA300 RF BOSSED SLIP ON FLANGE CS A105N

ASA600 RF BLIND FLANGE CS A105N

ASA600 RF BOSSED SLIP ON FLANGE CS A105N

BS1965 HEAVY PN16 WELD NECK FLANGE CS S235 JR

PN10 / PN16 / PN25 / PN40 FF BLIND FLANGE CS S235 JR

PN10 / PN16 FF BLIND FLANGE CS S235 JR

PN10 FF BLIND FLANGE CS S235 JR

PN10 RF BOSSED SLIP ON FLANGE CS S235JR

PN10 RF SLIP ON PLATE FLANGE CS S235JR

PN10/PN16 RF BOSSED SLIP ON FLANGE CS S235JR

PN10/PN16 RF SLIP ON PLATE FLANGE CS S235JR

PN10/PN16/PN25/PN40 RF BOSSED SLIP ON FLANGE CS S235JR

PN10/PN16/PN25/PN40 RF BSPP THREADED FLANGE S235JR BLACK

PN10/PN16/PN25/PN40 RF BSPP THREADED FLANGE S235JR GALVANISED

PN10/PN16/PN25/PN40 RF SLIP ON PLATE FLANGE CS S235JR

PN16 FF BLIND FLANGE CS S235 JR

PN16 RF BLIND FLANGE CS A105N

PN16 RF BLIND FLANGE CS GALVANISED D&T TO 1" BSPP

PN16 RF BOSSED SLIP ON FLANGE CS S235JR

PN16 RF BSPP THREADED FLANGE S235JR BLACK

PN16 RF BSPP THREADED FLANGE S235JR GALVANISED

PN16 RF SLIP ON PLATE FLANGE CS S235 JR

PN16 RF SLIP ON PLATE FLANGE CS S235 JR

PN16 RF SLIP ON PLATE FLANGE CS S235JR

PN25 / PN40 FF BLIND FLANGE CS S235 JR

PN25 FF BLIND FLANGE CS S235 JR

PN25 RF BOSSED SLIP ON FLANGE CS S235JR

PN25 RF SLIP ON PLATE FLANGE CS S235JR

PN25/PN40 RF BOSSED SLIP ON FLANGE CS S235JR

PN25/PN40 RF SLIP ON PLATE FLANGE CS A105N

PN25/PN40 RF SLIP ON PLATE FLANGE CS S235JR

PN40 FF BLIND FLANGE CS S235 JR

PN40 RF BOSSED SLIP ON FLANGE CS S235JR

PN40 RF SLIP ON PLATE FLANGE CS S235JR

PN6 FF BLIND FLANGE CS S235 JR

PN6 FF SLIP ON PLATE FLANGE CS S235 JR

PN6 RF BOSSED SLIP ON FLANGE CS S235JR

PN6 RF BSPP THREADED FLANGE S235JR BLACK

PN6 RF BSPP THREADED FLANGE S235JR GALVANISED

PN6 RF SLIP ON PLATE FLANGE CS S235 JR

SCH40/STD PN16 WELD NECK FLANGE CS A105N

SCH80/XS PN10/16 WELD NECK FLANGE CS A105N

SCH80/XS PN40 WELD NECK FLANGE CS A105N

SCHEDULE 20 ASA150 WELD NECK FLANGE CS A105N

SCHEDULE 40 / STD WT ASA150 WELD NECK FLANGE CS A105N

SCHEDULE 40 / STD WT PN16 WELD NECK FLANGE CS A105N

SCHEDULE 40 / STD WT PN40 WELD NECK FLANGE CS A105N

SCHEDULE 40 ASA150 WELD NECK FLANGE A105N

SCHEDULE 40 ASA300 WELD NECK FLANGE A105N

SCHEDULE 80 / XS ASA150 WELD NECK FLANGE CS A105N

SCHEDULE 80 ASA300 WELD NECK FLANGE A105N

SCHEDULE STD WT ASA150 WELD NECK FLANGE CS A105N