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ASME / ANSI Class-Rated Flanges

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

DN100 (4" NB) ASA150 RF SLIP ON PLATE FLANGE SS 316

Product code: SS-NB-FLA-RF-SO-A150-100-FUL-316

Availability: Call for prices

DN50 (2" NB) ASA150 RF SLIP ON BOSSED FLANGE SS 304

Product code: SS-NB-FLA-RF-SO-A150-50-FUL-304

Availability: Available to order

£ 32.76

DN25 (1" NB) ASA150 RF BLANK FLANGE SS 304

Product code: SS-NB-FLA-RF-BLA-A150-50-FUL-304

Availability: Call for prices

DN80 (3" NB) ASA150 RF SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-RF-SO-A150-80-FUL-304

Availability: Available to order

£ 47.94

DN100 (4" NB) ASA150 SCHEDULE 40s RF WELD NECK FLANGE SS 304

Product code: SS-NB-FLA-RF-WN-A150-100-S40-304

Availability: Call for prices

DN100 (4" NB) ASA150 RF SLIP ON BOSSED FLANGE SS 304

Product code: SS-NB-FLA-RF-SO-A150-100-FUL-304

Availability: Available to order

£ 52.95

DN150 (6" NB) ASA150 SCHEDULE 40s RF WELD NECK FLANGE SS 304

Product code: SS-NB-FLA-RF-WN-A150-150-S40-304

Availability: Call for prices

DN150 (6" NB) ASA150 RF SLIP ON PLATE FLANGE SS 304

Product code: SS-NB-FLA-RF-SO-A150-150-FUL-304

Availability: Call for prices

DN50 (2" NB) ASA150 RF BSPP THREADED FLANGE SS 316

Product code: SS-NB-FLA-RF-THR-BSP-A150-50-FUL-316

Availability: Call for prices

DN600 (24" NB) ASA600 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-600-RF-SOB-ASA600-304

Availability: Call for prices

DN600 (24" NB) ASA300 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-600-RF-SOB-ASA300-304

Availability: Call for prices

DN600 (24" NB) ASA1500 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-600-RF-SOB-ASA1500-304

Availability: Call for prices

DN600 (24" NB) ASA150 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-600-RF-SOB-ASA150-304

Availability: Call for prices

DN500 (20" NB) ASA600 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-500-RF-SOB-ASA600-304

Availability: Call for prices

DN500 (20" NB) ASA300 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-500-RF-SOB-ASA300-304

Availability: Call for prices

DN500 (20" NB) ASA1500 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-500-RF-SOB-ASA1500-304

Availability: Call for prices

DN500 (20" NB) ASA150 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-500-RF-SOB-ASA150-304

Availability: Call for prices

DN450 (18" NB) ASA600 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-450-RF-SOB-ASA600-304

Availability: Call for prices

DN450 (18" NB) ASA300 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-450-RF-SOB-ASA300-304

Availability: Call for prices

DN450 (18" NB) ASA1500 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-450-RF-SOB-ASA1500-304

Availability: Call for prices

DN450 (18" NB) ASA150 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-450-RF-SOB-ASA150-304

Availability: Call for prices

DN400 (16" NB) ASA600 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-400-RF-SOB-ASA600-304

Availability: Call for prices

DN400 (16" NB) ASA300 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-400-RF-SOB-ASA300-304

Availability: Call for prices

DN400 (16" NB) ASA1500 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-400-RF-SOB-ASA1500-304

Availability: Call for prices

DN400 (16" NB) ASA150 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-400-RF-SOB-ASA150-304

Availability: Call for prices

DN350 (14" NB) ASA600 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-350-RF-SOB-ASA600-304

Availability: Call for prices

DN350 (14" NB) ASA300 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-350-RF-SOB-ASA300-304

Availability: Call for prices

DN350 (14" NB) ASA1500 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-350-RF-SOB-ASA1500-304

Availability: Call for prices

DN350 (14" NB) ASA150 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-350-RF-SOB-ASA150-304

Availability: Call for prices

DN300 (12" NB) ASA600 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-300-RF-SOB-ASA600-304

Availability: Call for prices

DN300 (12" NB) ASA300 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-300-RF-SOB-ASA300-304

Availability: Call for prices

DN300 (12" NB) ASA1500 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-300-RF-SOB-ASA1500-304

Availability: Call for prices

DN300 (12" NB) ASA150 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-300-RF-SOB-ASA150-304

Availability: Call for prices

DN250 (10" NB) ASA600 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-250-RF-SOB-ASA600-304

Availability: Call for prices

DN250 (10" NB) ASA300 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-250-RF-SOB-ASA300-304

Availability: Call for prices

DN250 (10" NB) ASA1500 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-250-RF-SOB-ASA1500-304

Availability: Call for prices

DN250 (10" NB) ASA150 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-250-RF-SOB-ASA150-304

Availability: Call for prices

DN200 (8" NB) ASA600 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-200-RF-SOB-ASA600-304

Availability: Call for prices

DN200 (8" NB) ASA300 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-200-RF-SOB-ASA300-304

Availability: Call for prices

DN200 (8" NB) ASA1500 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-200-RF-SOB-ASA1500-304

Availability: Call for prices

DN200 (8" NB) ASA150 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-200-RF-SOB-ASA150-304

Availability: Call for prices

DN150 (6" NB) ASA600 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-150-RF-SOB-ASA600-304

Availability: Call for prices

DN150 (6" NB) ASA300 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-150-RF-SOB-ASA300-304

Availability: Call for prices

DN150 (6" NB) ASA1500 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-150-RF-SOB-ASA1500-304

Availability: Call for prices

DN150 (6" NB) ASA150 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-150-RF-SOB-ASA150-304

Availability: Call for prices

DN125 (5" NB) ASA600 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-125-RF-SOB-ASA600-304

Availability: Call for prices

DN125 (5" NB) ASA300 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-125-RF-SOB-ASA300-304

Availability: Call for prices

DN125 (5" NB) ASA1500 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-125-RF-SOB-ASA1500-304

Availability: Call for prices

DN125 (5" NB) ASA150 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-125-RF-SOB-ASA150-304

Availability: Call for prices

DN100 (4" NB) ASA600 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-100-RF-SOB-ASA600-304

Availability: Call for prices

DN100 (4" NB) ASA300 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-100-RF-SOB-ASA300-304

Availability: Call for prices

DN100 (4" NB) ASA1500 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-100-RF-SOB-ASA1500-304

Availability: Call for prices

DN100 (4" NB) ASA150 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-100-RF-SOB-ASA150-304

Availability: Call for prices

DN80 (3" NB) ASA600 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-80-RF-SOB-ASA600-304

Availability: Call for prices

DN80 (3" NB) ASA300 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-80-RF-SOB-ASA300-304

Availability: Call for prices

DN80 (3" NB) ASA1500 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-80-RF-SOB-ASA1500-304

Availability: Call for prices

DN80 (3" NB) ASA150 RF BOSSED SLIP ON FLANGE SS 304/L

Product code: SS-NB-FLA-80-RF-SOB-ASA150-304

Availability: Available to order

£ 47.94

DN65 (2.1/2" NB) ASA600 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-65-RF-SOB-ASA600-304

Availability: Call for prices

DN65 (2.1/2" NB) ASA300 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-65-RF-SOB-ASA300-304

Availability: Call for prices

DN65 (2.1/2" NB) ASA1500 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-65-RF-SOB-ASA1500-304

Availability: Call for prices

DN65 (2.1/2" NB) ASA150 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-65-RF-SOB-ASA150-304

Availability: Call for prices

DN50 (2" NB) ASA600 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-50-RF-SOB-ASA600-304

Availability: Call for prices

DN50 (2" NB) ASA300 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-50-RF-SOB-ASA300-304

Availability: Call for prices

DN50 (2" NB) ASA1500 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-50-RF-SOB-ASA1500-304

Availability: Call for prices

DN50 (2" NB) ASA150 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-50-RF-SOB-ASA150-304

Availability: Call for prices

DN40 (1.1/2" NB) ASA600 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-40-RF-SOB-ASA600-304

Availability: Call for prices

DN40 (1.1/2" NB) ASA300 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-40-RF-SOB-ASA300-304

Availability: Call for prices

DN40 (1.1/2" NB) ASA1500 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-40-RF-SOB-ASA1500-304

Availability: Call for prices

DN40 (1.1/2" NB) ASA150 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-40-RF-SOB-ASA150-304

Availability: Available to order

£ 19.83

DN32 (1.1/4" NB) ASA600 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-32-RF-SOB-ASA600-304

Availability: Call for prices

DN32 (1.1/4" NB) ASA300 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-32-RF-SOB-ASA300-304

Availability: Call for prices

DN32 (1.1/4" NB) ASA1500 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-32-RF-SOB-ASA1500-304

Availability: Call for prices

DN32 (1.1/4" NB) ASA150 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-32-RF-SOB-ASA150-304

Availability: Call for prices

DN25 (1" NB) ASA600 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-25-RF-SOB-ASA600-304

Availability: Call for prices

DN25 (1" NB) ASA300 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-25-RF-SOB-ASA300-304

Availability: Call for prices

DN25 (1" NB) ASA1500 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-25-RF-SOB-ASA1500-304

Availability: Call for prices

DN25 (1" NB) ASA150 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-25-RF-SOB-ASA150-304

Availability: Available to order

DN20 (3/4" NB) ASA600 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-20-RF-SOB-ASA600-304

Availability: Call for prices

DN20 (3/4" NB) ASA300 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-20-RF-SOB-ASA300-304

Availability: Call for prices

DN20 (3/4" NB) ASA1500 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-20-RF-SOB-ASA1500-304

Availability: Call for prices

DN20 (3/4" NB) ASA150 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-20-RF-SOB-ASA150-304

Availability: Call for prices

DN15 (1/2" NB) ASA600 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-15-RF-SOB-ASA600-304

Availability: Call for prices

DN15 (1/2" NB) ASA300 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-15-RF-SOB-ASA300-304

Availability: Call for prices

DN15 (1/2" NB) ASA1500 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-15-RF-SOB-ASA1500-304

Availability: Call for prices

DN15 (1/2" NB) ASA150 RF BOSSED SLIP ON FLANGE SS 304

Product code: SS-NB-FLA-15-RF-SOB-ASA150-304

Availability: Call for prices

DN600 (24" NB) ASA600 RF BOSSED SLIP ON FLANGE SS 316

Product code: SS-NB-FLA-600-RF-SOB-ASA600-316

Availability: Call for prices

DN600 (24" NB) ASA300 RF BOSSED SLIP ON FLANGE SS 316

Product code: SS-NB-FLA-600-RF-SOB-ASA300-316

Availability: Call for prices

DN600 (24" NB) ASA1500 RF BOSSED SLIP ON FLANGE SS 316

Product code: SS-NB-FLA-600-RF-SOB-ASA1500-316

Availability: Call for prices

DN600 (24" NB) ASA150 RF BOSSED SLIP ON FLANGE SS 316

Product code: SS-NB-FLA-600-RF-SOB-ASA150-316

Availability: Call for prices

DN500 (20" NB) ASA600 RF BOSSED SLIP ON FLANGE SS 316

Product code: SS-NB-FLA-500-RF-SOB-ASA600-316

Availability: Call for prices

DN500 (20" NB) ASA300 RF BOSSED SLIP ON FLANGE SS 316

Product code: SS-NB-FLA-500-RF-SOB-ASA300-316

Availability: Call for prices

DN500 (20" NB) ASA1500 RF BOSSED SLIP ON FLANGE SS 316

Product code: SS-NB-FLA-500-RF-SOB-ASA1500-316

Availability: Call for prices

DN500 (20" NB) ASA150 RF BOSSED SLIP ON FLANGE SS 316

Product code: SS-NB-FLA-500-RF-SOB-ASA150-316

Availability: Call for prices

DN450 (18" NB) ASA600 RF BOSSED SLIP ON FLANGE SS 316

Product code: SS-NB-FLA-450-RF-SOB-ASA600-316

Availability: Call for prices

DN450 (18" NB) ASA300 RF BOSSED SLIP ON FLANGE SS 316

Product code: SS-NB-FLA-450-RF-SOB-ASA300-316

Availability: Call for prices

DN450 (18" NB) ASA1500 RF BOSSED SLIP ON FLANGE SS 316

Product code: SS-NB-FLA-450-RF-SOB-ASA1500-316

Availability: Call for prices

DN450 (18" NB) ASA150 RF BOSSED SLIP ON FLANGE SS 316

Product code: SS-NB-FLA-450-RF-SOB-ASA150-316

Availability: Call for prices

DN400 (16" NB) ASA600 RF BOSSED SLIP ON FLANGE SS 316

Product code: SS-NB-FLA-400-RF-SOB-ASA600-316

Availability: Call for prices

DN400 (16" NB) ASA300 RF BOSSED SLIP ON FLANGE SS 316

Product code: SS-NB-FLA-400-RF-SOB-ASA300-316

Availability: Call for prices

DN400 (16" NB) ASA1500 RF BOSSED SLIP ON FLANGE SS 316

Product code: SS-NB-FLA-400-RF-SOB-ASA1500-316

Availability: Call for prices