Skip to Content

Find your products

Processflow products are now at home with Integraflow. Choose your product range below.

Hover over a range, then a category, to find a type. Use the arrows to expand on touch screens.

  1. Products ...
  2. Industrial
  3. Industrial flanges & gaskets
  4. Stainless Steel Flanges
  5. EN 1092 / PN-Rated Flanges
  6. Threaded Flanges

Threaded Flanges

Browse threaded flanges within en 1092 / pn-rated flanges, organised for fast product selection by system, connection and product type.

Choose a type, order your sizes

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

BSPP PN6 BOSSED THREADED FLANGE SS 316/L

BSPP PN6 BOSSED THREADED FLANGE SS 316/L

2 sizes / options

DN25 (1" NB) — DN50 (2" NB)Choose sizes & quantities →
 PN10/PN16/PN25/PN40 RF BSPP THREADED FLANGE SS 304

PN10/PN16/PN25/PN40 RF BSPP THREADED FLANGE SS 304

6 sizes / options

DN10 (3/8" NB) — DN40 (1 1/2" NB)Choose sizes & quantities →
 PN10/PN16/PN25/PN40 RF BSPP THREADED FLANGE SS 316

PN10/PN16/PN25/PN40 RF BSPP THREADED FLANGE SS 316

6 sizes / options

DN10 (3/8" NB) — DN40 (1 1/2" NB)Choose sizes & quantities →
 PN16 RF BSPP THREADED FLANGE SS 304

PN16 RF BSPP THREADED FLANGE SS 304

6 sizes / options

DN50 (2" NB) — DN150 (6" NB)Choose sizes & quantities →
 PN16 RF BSPP THREADED FLANGE SS 316

PN16 RF BSPP THREADED FLANGE SS 316

6 sizes / options

DN50 (2" NB) — DN150 (6" NB)Choose sizes & quantities →
 PN6 RF BSPP THREADED FLANGE SS 304

PN6 RF BSPP THREADED FLANGE SS 304

12 sizes / options

DN10 (3/8" NB) — DN150 (6" NB)Choose sizes & quantities →
 PN6 RF BSPP THREADED FLANGE SS 316

PN6 RF BSPP THREADED FLANGE SS 316

12 sizes / options

DN10 (3/8" NB) — DN150 (6" NB)Choose sizes & quantities →
Individual products & other optionsThe full product listing and filters continue below.
[SS-NB-FLA-BSPT-P10/16-50-316] DN50 (2" NB) BSPT PN10/16 BOSSED THREADED FLANGE SS 316

DN50 (2" NB) BSPT PN10/16 BOSSED THREADED FLANGE SS 316

£ 58.65
[SS-NB-FLA-BSPP-P16-25-316] DN25 (1" NB) BSPP PN16 BOSSED THREADED FLANGE SS 316

DN25 (1" NB) BSPP PN16 BOSSED THREADED FLANGE SS 316

£ 62.70
[SS-NB-FLA-BSPP-P6-50-316] DN50 (2" NB) BSPP PN6 BOSSED THREADED FLANGE SS 316/L

DN50 (2" NB) BSPP PN6 BOSSED THREADED FLANGE SS 316/L

£ 40.80
[SS-NB-FLA-BSPP-P6-25-316] DN25 (1" NB) BSPP PN6 BOSSED THREADED FLANGE SS 316/L

DN25 (1" NB) BSPP PN6 BOSSED THREADED FLANGE SS 316/L

£ 23.52
[SS-NB-FLA-150-RF-SCR-PN6-SS-304] DN150 (6" NB) PN6 RF BSPP THREADED FLANGE SS 304

DN150 (6" NB) PN6 RF BSPP THREADED FLANGE SS 304

[SS-NB-FLA-150-RF-SCR-P16-SS-304] DN150 (6" NB) PN16 RF BSPP THREADED FLANGE SS 304

DN150 (6" NB) PN16 RF BSPP THREADED FLANGE SS 304

[SS-NB-FLA-125-RF-SCR-PN6-SS-304] DN125 (5" NB) PN6 RF BSPP THREADED FLANGE SS 304

DN125 (5" NB) PN6 RF BSPP THREADED FLANGE SS 304

[SS-NB-FLA-125-RF-SCR-P16-SS-304] DN125 (5" NB) PN16 RF BSPP THREADED FLANGE SS 304

DN125 (5" NB) PN16 RF BSPP THREADED FLANGE SS 304

[SS-NB-FLA-100-RF-SCR-PN6-SS-304] DN100 (4" NB) PN6 RF BSPP THREADED FLANGE SS 304

DN100 (4" NB) PN6 RF BSPP THREADED FLANGE SS 304

[SS-NB-FLA-100-RF-SCR-P16-SS-304] DN100 (4" NB) PN16 RF BSPP THREADED FLANGE SS 304

DN100 (4" NB) PN16 RF BSPP THREADED FLANGE SS 304

[SS-NB-FLA-80-RF-SCR-PN6-SS-304] DN80 (3" NB) PN6 RF BSPP THREADED FLANGE SS 304

DN80 (3" NB) PN6 RF BSPP THREADED FLANGE SS 304

[SS-NB-FLA-80-RF-SCR-P16-SS-304] DN80 (3" NB) PN16 RF BSPP THREADED FLANGE SS 304

DN80 (3" NB) PN16 RF BSPP THREADED FLANGE SS 304

[SS-NB-FLA-65-RF-SCR-PN6-SS-304] DN65 (2 1/2" NB) PN6 RF BSPP THREADED FLANGE SS 304

DN65 (2 1/2" NB) PN6 RF BSPP THREADED FLANGE SS 304

[SS-NB-FLA-65-RF-SCR-P16-SS-304] DN65 (2 1/2" NB) PN16 RF BSPP THREADED FLANGE SS 304

DN65 (2 1/2" NB) PN16 RF BSPP THREADED FLANGE SS 304

£ 44.67
[SS-NB-FLA-50-RF-SCR-PN6-SS-304] DN50 (2" NB) PN6 RF BSPP THREADED FLANGE SS 304

DN50 (2" NB) PN6 RF BSPP THREADED FLANGE SS 304

[SS-NB-FLA-50-RF-SCR-P16-SS-304] DN50 (2" NB) PN16 RF BSPP THREADED FLANGE SS 304

DN50 (2" NB) PN16 RF BSPP THREADED FLANGE SS 304

[SS-NB-FLA-40-RF-SCR-PN6-SS-304] DN40 (1 1/2" NB) PN6 RF BSPP THREADED FLANGE SS 304

DN40 (1 1/2" NB) PN6 RF BSPP THREADED FLANGE SS 304

[SS-NB-FLA-40-RF-SCR-P10-P16-P25-P40-SS-304] DN40 (1 1/2" NB) PN10/PN16/PN25/PN40 RF BSPP THREADED FLANGE SS 304

DN40 (1 1/2" NB) PN10/PN16/PN25/PN40 RF BSPP THREADED FLANGE SS 304

[SS-NB-FLA-32-RF-SCR-PN6-SS-304] DN32 (1 1/4" NB) PN6 RF BSPP THREADED FLANGE SS 304

DN32 (1 1/4" NB) PN6 RF BSPP THREADED FLANGE SS 304

[SS-NB-FLA-32-RF-SCR-P10-P16-P25-P40-SS-304] DN32 (1 1/4" NB) PN10/PN16/PN25/PN40 RF BSPP THREADED FLANGE SS 304

DN32 (1 1/4" NB) PN10/PN16/PN25/PN40 RF BSPP THREADED FLANGE SS 304

[SS-NB-FLA-25-RF-SCR-PN6-SS-304] DN25 (1" NB) PN6 RF BSPP THREADED FLANGE SS 304

DN25 (1" NB) PN6 RF BSPP THREADED FLANGE SS 304

[SS-NB-FLA-25-RF-SCR-P10-P16-P25-P40-SS-304] DN25 (1" NB) PN10/PN16/PN25/PN40 RF BSPP THREADED FLANGE SS 304

DN25 (1" NB) PN10/PN16/PN25/PN40 RF BSPP THREADED FLANGE SS 304

[SS-NB-FLA-20-RF-SCR-PN6-SS-304] DN20 (3/4" NB) PN6 RF BSPP THREADED FLANGE SS 304

DN20 (3/4" NB) PN6 RF BSPP THREADED FLANGE SS 304

[SS-NB-FLA-20-RF-SCR-P10-P16-P25-P40-SS-304] DN20 (3/4" NB) PN10/PN16/PN25/PN40 RF BSPP THREADED FLANGE SS 304

DN20 (3/4" NB) PN10/PN16/PN25/PN40 RF BSPP THREADED FLANGE SS 304

[SS-NB-FLA-15-RF-SCR-PN6-SS-304] DN15 (1/2" NB) PN6 RF BSPP THREADED FLANGE SS 304

DN15 (1/2" NB) PN6 RF BSPP THREADED FLANGE SS 304

[SS-NB-FLA-15-RF-SCR-P10-P16-P25-P40-SS-304] DN15 (1/2" NB) PN10/PN16/PN25/PN40 RF BSPP THREADED FLANGE SS 304

DN15 (1/2" NB) PN10/PN16/PN25/PN40 RF BSPP THREADED FLANGE SS 304

[SS-NB-FLA-10-RF-SCR-PN6-SS-304] DN10 (3/8" NB) PN6 RF BSPP THREADED FLANGE SS 304

DN10 (3/8" NB) PN6 RF BSPP THREADED FLANGE SS 304

[SS-NB-FLA-10-RF-SCR-P10-P16-P25-P40-SS-304] DN10 (3/8" NB) PN10/PN16/PN25/PN40 RF BSPP THREADED FLANGE SS 304

DN10 (3/8" NB) PN10/PN16/PN25/PN40 RF BSPP THREADED FLANGE SS 304

[SS-NB-FLA-150-RF-SCR-PN6-SS-316] DN150 (6" NB) PN6 RF BSPP THREADED FLANGE SS 316

DN150 (6" NB) PN6 RF BSPP THREADED FLANGE SS 316

[SS-NB-FLA-150-RF-SCR-P16-SS-316] DN150 (6" NB) PN16 RF BSPP THREADED FLANGE SS 316

DN150 (6" NB) PN16 RF BSPP THREADED FLANGE SS 316

[SS-NB-FLA-125-RF-SCR-PN6-SS-316] DN125 (5" NB) PN6 RF BSPP THREADED FLANGE SS 316

DN125 (5" NB) PN6 RF BSPP THREADED FLANGE SS 316

[SS-NB-FLA-125-RF-SCR-P16-SS-316] DN125 (5" NB) PN16 RF BSPP THREADED FLANGE SS 316

DN125 (5" NB) PN16 RF BSPP THREADED FLANGE SS 316

[SS-NB-FLA-100-RF-SCR-PN6-SS-316] DN100 (4" NB) PN6 RF BSPP THREADED FLANGE SS 316

DN100 (4" NB) PN6 RF BSPP THREADED FLANGE SS 316

[SS-NB-FLA-100-RF-SCR-P16-SS-316] DN100 (4" NB) PN16 RF BSPP THREADED FLANGE SS 316

DN100 (4" NB) PN16 RF BSPP THREADED FLANGE SS 316

[SS-NB-FLA-80-RF-SCR-PN6-SS-316] DN80 (3" NB) PN6 RF BSPP THREADED FLANGE SS 316

DN80 (3" NB) PN6 RF BSPP THREADED FLANGE SS 316

[SS-NB-FLA-80-RF-SCR-P16-SS-316] DN80 (3" NB) PN16 RF BSPP THREADED FLANGE SS 316

DN80 (3" NB) PN16 RF BSPP THREADED FLANGE SS 316

[SS-NB-FLA-65-RF-SCR-PN6-SS-316] DN65 (2 1/2" NB) PN6 RF BSPP THREADED FLANGE SS 316

DN65 (2 1/2" NB) PN6 RF BSPP THREADED FLANGE SS 316

[SS-NB-FLA-65-RF-SCR-P16-SS-316] DN65 (2.1/2" NB) PN16 RF BSPP THREADED FLANGE SS 316

DN65 (2.1/2" NB) PN16 RF BSPP THREADED FLANGE SS 316

[SS-NB-FLA-50-RF-SCR-PN6-SS-316] DN50 (2" NB) PN6 RF BSPP THREADED FLANGE SS 316

DN50 (2" NB) PN6 RF BSPP THREADED FLANGE SS 316

[SS-NB-FLA-50-RF-SCR-P16-SS-316] DN50 (2" NB) PN16 RF BSPP THREADED FLANGE SS 316

DN50 (2" NB) PN16 RF BSPP THREADED FLANGE SS 316

[SS-NB-FLA-40-RF-SCR-PN6-SS-316] DN40 (1 1/2" NB) PN6 RF BSPP THREADED FLANGE SS 316

DN40 (1 1/2" NB) PN6 RF BSPP THREADED FLANGE SS 316

[SS-NB-FLA-40-RF-SCR-P10-P16-P25-P40-SS-316] DN40 (1 1/2" NB) PN10/PN16/PN25/PN40 RF BSPP THREADED FLANGE SS 316

DN40 (1 1/2" NB) PN10/PN16/PN25/PN40 RF BSPP THREADED FLANGE SS 316

[SS-NB-FLA-32-RF-SCR-PN6-SS-316] DN32 (1 1/4" NB) PN6 RF BSPP THREADED FLANGE SS 316

DN32 (1 1/4" NB) PN6 RF BSPP THREADED FLANGE SS 316

[SS-NB-FLA-32-RF-SCR-P10-P16-P25-P40-SS-316] DN32 (1 1/4" NB) PN10/PN16/PN25/PN40 RF BSPP THREADED FLANGE SS 316

DN32 (1 1/4" NB) PN10/PN16/PN25/PN40 RF BSPP THREADED FLANGE SS 316

[SS-NB-FLA-25-RF-SCR-PN6-SS-316] DN25 (1" NB) PN6 RF BSPP THREADED FLANGE SS 316

DN25 (1" NB) PN6 RF BSPP THREADED FLANGE SS 316

[SS-NB-FLA-25-RF-SCR-P10-P16-P25-P40-SS-316] DN25 (1" NB) PN10/PN16/PN25/PN40 RF BSPP THREADED FLANGE SS 316

DN25 (1" NB) PN10/PN16/PN25/PN40 RF BSPP THREADED FLANGE SS 316

[SS-NB-FLA-20-RF-SCR-PN6-SS-316] DN20 (3/4" NB) PN6 RF BSPP THREADED FLANGE SS 316

DN20 (3/4" NB) PN6 RF BSPP THREADED FLANGE SS 316

[SS-NB-FLA-20-RF-SCR-P10-P16-P25-P40-SS-316] DN20 (3/4" NB) PN10/PN16/PN25/PN40 RF BSPP THREADED FLANGE SS 316

DN20 (3/4" NB) PN10/PN16/PN25/PN40 RF BSPP THREADED FLANGE SS 316

[SS-NB-FLA-15-RF-SCR-PN6-SS-316] DN15 (1/2" NB) PN6 RF BSPP THREADED FLANGE SS 316

DN15 (1/2" NB) PN6 RF BSPP THREADED FLANGE SS 316

[SS-NB-FLA-15-RF-SCR-P10-P16-P25-P40-SS-316] DN15 (1/2" NB) PN10/PN16/PN25/PN40 RF BSPP THREADED FLANGE SS 316

DN15 (1/2" NB) PN10/PN16/PN25/PN40 RF BSPP THREADED FLANGE SS 316

[SS-NB-FLA-10-RF-SCR-PN6-SS-316] DN10 (3/8" NB) PN6 RF BSPP THREADED FLANGE SS 316

DN10 (3/8" NB) PN6 RF BSPP THREADED FLANGE SS 316

[SS-NB-FLA-10-RF-SCR-P10-P16-P25-P40-SS-316] DN10 (3/8" NB) PN10/PN16/PN25/PN40 RF BSPP THREADED FLANGE SS 316

DN10 (3/8" NB) PN10/PN16/PN25/PN40 RF BSPP THREADED FLANGE SS 316

[SS-NB-FLA-50-RF-SCR-BSPT-P16-SS-316] DN50 (2" NB) PN16 RF BSPT THREADED FLANGE SS 316

DN50 (2" NB) PN16 RF BSPT THREADED FLANGE SS 316

£ 58.77