Flanges
Product Pipe diameter PN Bolt holes Grade Availability Price Action
Stainless steel forged weld neck flange DN150 159mm EN1092-1/11B1 (PN10/16) 1.4541 / 321 S-KNSZ/159.00/1.4541 DN150 / 159.00mm PN10, PN16 8 1.4541, 321 in stock 80,68 € (65,59 € excl. VAT) Add to basket
Stainless steel forged weld neck flange DN150 168,3mm EN1092-1/11B1 (PN10/16) 1.4301 / 1.4307 / 304 / 304L S-KNSZ/168.30/1.4307 DN150 / 168.30mm PN10, PN16 8 1.4301, 1.4307… in stock 87,65 € (71,26 € excl. VAT) Add to basket
Stainless steel forged weld neck flange DN20 26,9mm EN1092-1/11B1 (PN10/16/25/40) 1.4301 / 1.4307 / 304 / 304L S-KNSZ/026.90/1.4307 DN20 / 26.90mm PN25, PN10, PN16, PN40 4 1.4301, 1.4307… in stock 10,81 € (8,79 € excl. VAT) Add to basket
Stainless steel forged weld neck flange DN20 26,9mm EN1092-1/11B1 (PN10/16/25/40) 1.4401 / 316 / 1.4404 / 316L S-KNSZ/026.90/1.4404 DN20 / 26.90mm PN25, PN10, PN16, PN40 4 1.4401, 1.4404… in stock 12,05 € (9,80 € excl. VAT) Add to basket
Stainless steel forged weld neck flange DN300 323,9mm EN1092-1/11B1 (PN10) 1.4301 / 1.4307 / 304 / 304L S-KNSZ/323.90/1.4307 DN300 / 323.90mm PN10 12 1.4301, 1.4307… in stock 191,87 € (155,99 € excl. VAT) Add to basket
Stainless steel forged weld neck flange DN300 323,9mm EN1092-1/11B1 (PN10) 1.4541 / 321 S-KNSZ/323.90/1.4541 DN300 / 323.90mm PN10 12 1.4541, 321 in stock 201,53 € (163,85 € excl. VAT) Add to basket
Stainless steel forged weld neck flange DN65 76,1mm EN1092-1/11B1 (PN10/16) 1.4571 / 316Ti S-KNSZ/076.10/1.4571 DN65 / 76.10mm PN10, PN16 8 1.4571, 316Ti in stock 35,81 € (29,11 € excl. VAT) Add to basket
Stainless steel forged blind flange DN20 26,9mm EN1092-1/05B (PN10/16/25/40) 1.4401 / 1.4404 / 316 / 316L S-KNZ/026.90/1.4404 DN20 / 26.90mm PN25, PN10, PN16, PN40 4 1.4401, 1.4404… in delivery 16,11 € (13,10 € excl. VAT) Ask about delivery
Stainless steel forged weld neck flange DN20 26,9mm EN1092-1/11B1 (PN10/16/25/40) 1.4571 / 316Ti S-KNSZ/026.90/1.4571 DN20 / 26.90mm PN25, PN10, PN16, PN40 4 1.4571, 316Ti in delivery 10,47 € (8,51 € excl. VAT) Ask about delivery
Stainless steel forged weld neck flange DN65 76,1mm EN1092-1/11B1 (PN10/16) 1.4301 / 1.4307 / 304 / 304L S-KNSZ/076.10/1.4307 DN65 / 76.10mm PN10, PN16 8 1.4301, 1.4307… in delivery 30,13 € (24,50 € excl. VAT) Ask about delivery
Stainless steel forged weld neck flange DN65 76,1mm EN1092-1/11B1 (PN6) 1.4401 / 316 / 1.4404 / 316L S-KNSZ/076.10/1.4404/PN6 DN65 / 76.10mm PN6 4 1.4401, 1.4404… in delivery 26,56 € (21,59 € excl. VAT) Ask about delivery
Stainless steel forged blind flange DN100 114,3mm EN1092-1/05A (PN10/16) 1.4541 / 321 S-KNZ/114.30/1.4541 DN100 / 114.30mm PN10, PN16 8 1.4541, 321 in delivery 59,96 € (48,75 € excl. VAT) Ask about delivery
Stainless steel forged blind flange DN100 114,3mm EN1092-1/05B (PN10/16) 1.4401 / 1.4404 / 316 / 316L S-KNZ/114.30/1.4404 DN100 / 114.30mm PN10, PN16 8 1.4401, 1.4404… in delivery 73,75 € (59,96 € excl. VAT) Ask about delivery
Stainless steel forged blind flange DN15 21,3mm EN1092-1/05A (PN10/16/25/40) 1.4541 / 321 S-KNZ/021.30/1.4541 DN15 / 21.30mm PN25, PN10, PN16, PN40 4 1.4541, 321 in delivery 10,60 € (8,62 € excl. VAT) Ask about delivery
Stainless steel forged blind flange DN150 168,3mm EN1092-1/05A (PN10/16) 1.4541 / 321 S-KNZ/168.30/1.4541 DN150 / 168.30mm PN10, PN16 8 1.4541, 321 in delivery 121,20 € (98,54 € excl. VAT) Ask about delivery
Stainless steel forged blind flange DN150 168,3mm EN1092-1/05B (PN10/16) 1.4401 / 1.4404 / 316 / 316L S-KNZ/168.30/1.4404 DN150 / 168.30mm PN10, PN16 8 1.4401, 1.4404… in delivery 136,45 € (110,93 € excl. VAT) Ask about delivery
Stainless steel forged blind flange DN20 26,9mm EN1092-1/05A (PN10/16/25/40) 1.4541 / 321 S-KNZ/026.90/1.4541 DN20 / 26.90mm PN25, PN10, PN16, PN40 4 1.4541, 321 in delivery 14,58 € (11,85 € excl. VAT) Ask about delivery
Stainless steel forged blind flange DN200 219,1mm EN1092-1/05A (PN10/16) 1.4541 / 321 S-KNZ/219.10/1.4541 DN200 / 219.10mm PN10, PN16 12 1.4541, 321 in delivery 178,41 € (145,05 € excl. VAT) Ask about delivery
Stainless steel forged blind flange DN25 33,7mm EN1092-1/05A (PN10/16/25/40) 1.4541 / 321 S-KNZ/033.70/1.4541 DN25 / 33.70mm PN25, PN10, PN16, PN40 4 1.4541, 321 in delivery 15,67 € (12,74 € excl. VAT) Ask about delivery
Stainless steel forged blind flange DN25 33,7mm EN1092-1/05B (PN10/16/25/40) 1.4401 / 1.4404 / 316 / 316L S-KNZ/033.70/1.4404 DN25 / 33.70mm PN25, PN10, PN16, PN40 4 1.4401, 1.4404… in delivery 21,32 € (17,33 € excl. VAT) Ask about delivery
Stainless steel forged blind flange DN40 48,3mm EN1092-1/05A (PN10/16/25/40) 1.4541 / 321 S-KNZ/048.30/1.4541 DN40 / 48.30mm PN25, PN10, PN16, PN40 4 1.4541, 321 in delivery 29,52 € (24,00 € excl. VAT) Ask about delivery
Stainless steel forged blind flange DN50 60,3mm EN1092-1/05A (PN10/16) 1.4541 / 321 S-KNZ/060.30/1.4541 DN50 / 60.30mm PN10, PN16 4 1.4541, 321 in delivery 35,82 € (29,12 € excl. VAT) Ask about delivery
Stainless steel forged blind flange DN80 88,9mm EN1092-1/05A (PN10/16) 1.4541 / 321 S-KNZ/088.90/1.4541 DN80 / 88.90mm PN10, PN16 8 1.4541, 321 in delivery 54,27 € (44,12 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN100 108mm EN1092-1/01B (PN10/16) 1.4301 / 1.4307 / 304 / 304L S-KNP/108.00/1.4307B DN100 / 108.00mm PN10, PN16 8 1.4301, 1.4307… in delivery 40,54 € (32,96 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN100 114,3mm EN1092-1/01A (PN10/16) 1.4541 / 321 S-KNP/114.30/1.4541 DN100 / 114.30mm PN10, PN16 8 1.4541, 321 in delivery 50,64 € (41,17 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN100 114,3mm EN1092-1/01B (PN10/16) 1.4301 / 1.4307 / 304 / 304L S-KNP/114.30/1.4307B DN100 / 114.30mm PN10, PN16 8 1.4301, 1.4307… in delivery 40,54 € (32,96 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN100 114,3mm EN1092-1/01B (PN10/16) 1.4401 / 316 / 1.4404 / 316L S-KNP/114.30/1.4404 DN100 / 114.30mm PN10, PN16 8 1.4401, 1.4404… in delivery 51,34 € (41,74 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN100 114,3mm EN1092-1/01B (PN10/16) 1.4541 / 321 S-KNP/114.30/1.4541B DN100 / 114.30mm PN10, PN16 8 1.4541, 321 in delivery 37,66 € (30,62 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN125 139,7mm EN1092-1/01A (PN10/16) 1.4541 / 321 S-KNP/139.70/1.4541 DN125 / 139.70mm PN10, PN16 8 1.4541, 321 in delivery 69,82 € (56,76 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN15 21,3mm EN1092-1/01A (PN10/16/25/40) 1.4541 / 321 S-KNP/021.30/1.4541 DN15 / 21.30mm PN25, PN10, PN16, PN40 4 1.4541, 321 in delivery 7,57 € (6,15 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN15 21,3mm EN1092-1/01B (PN10/16/25/40) 1.4301 / 1.4307 / 304 / 304L S-KNP/021.30/1.4307B DN15 / 21.30mm PN25, PN10, PN16, PN40 4 1.4301, 1.4307… in delivery 6,62 € (5,38 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN15 21,3mm EN1092-1/01B (PN10/16/25/40) 1.4541 / 321 S-KNP/021.30/1.4541B DN15 / 21.30mm PN25, PN10, PN16, PN40 4 1.4541, 321 in delivery 7,00 € (5,69 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN150 159mm EN1092-1/ 01B (PN10/16) 1.4541 / 321 S-KNP/159.00/1.4541B DN150 / 159.00mm PN10, PN16 8 1.4541, 321 in delivery 88,11 € (71,63 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN150 168,3mm EN1092-1/ 01A (PN10/16) 1.4541 / 321 S-KNP/168.30/1.4541 DN150 / 168.30mm PN10, PN16 8 1.4541, 321 in delivery 80,41 € (65,37 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN150 168,3mm EN1092-1/ 01B (PN10/16) 1.4541 / 321 S-KNP/168.30/1.4541B DN150 / 168.30mm PN10, PN16 8 1.4541, 321 in delivery 82,94 € (67,43 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN150 168,3mm EN1092-1/01B (PN10/16) 1.4301 / 1.4307 / 304 / 304L S-KNP/168.30/1.4307B DN150 / 168.30mm PN10, PN16 8 1.4301, 1.4307… in delivery 66,64 € (54,18 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN150 168,3mm EN1092-1/01B (PN10/16) 1.4571 / 316Ti S-KNP/168.30/1.4571 DN150 / 168.30mm PN10, PN16 8 1.4571, 316Ti in delivery 89,69 € (72,92 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN20 26,9mm EN1092-1/01A (PN10/16/25/40) 1.4541 / 321 S-KNP/026.90/1.4541 DN20 / 26.90mm PN25, PN10, PN16, PN40 4 1.4541, 321 in delivery 8,83 € (7,18 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN20 26,9mm EN1092-1/01B (PN10/16/25/40) 1.4541 / 321 S-KNP/026.90/1.4541B DN20 / 26.90mm PN25, PN10, PN16, PN40 4 1.4541, 321 in delivery 12,79 € (10,40 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN200 219,1mm EN1092-1/01A (PN10) 1.4541 / 321 S-KNP/219.10/1.4541 DN200 / 219.10mm PN10 12 1.4541, 321 in delivery 111,46 € (90,62 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN25 33,7mm EN1092-1/01A (PN10/16/25/40) 1.4541 / 321 S-KNP/033.70/1.4541 DN25 / 33.70mm PN25, PN10, PN16, PN40 4 1.4541, 321 in delivery 13,65 € (11,10 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN25 33,7mm EN1092-1/01B (PN10/16/25/40) 1.4301 / 1.4307 / 304 / 304L S-KNP/033.70/1.4307B DN25 / 33.70mm PN25, PN10, PN16, PN40 4 1.4301, 1.4307… in delivery 11,03 € (8,97 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN25 33,7mm EN1092-1/01B (PN10/16/25/40) 1.4401 / 316 / 1.4404 / 316L S-KNP/033.70/1.4404 DN25 / 33.70mm PN25, PN10, PN16, PN40 4 1.4401, 1.4404… in delivery 17,17 € (13,96 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN25 33,7mm EN1092-1/01B (PN10/16/25/40) 1.4571 / 316Ti S-KNP/033.70/1.4571 DN25 / 33.70mm PN25, PN10, PN16, PN40 4 1.4571, 316Ti in delivery 19,72 € (16,03 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN40 48,3mm EN1092-1/01A (PN10/16/25/40) 1.4541 / 321 S-KNP/048.30/1.4541 DN40 / 48.30mm PN25, PN10, PN16, PN40 4 1.4541, 321 in delivery 18,96 € (15,41 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN40 48,3mm EN1092-1/01B (PN10/16/25/40) 1.4301 / 1.4307 / 304 / 304L S-KNP/048.30/1.4307B DN40 / 48.30mm PN25, PN10, PN16, PN40 4 1.4301, 1.4307… in delivery 20,65 € (16,79 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN50 60,3mm EN1092-1/01A (PN10/16) 1.4541 / 321 S-KNP/060.30/1.4541 DN50 / 60.30mm PN10, PN16 4 1.4541, 321 in delivery 31,92 € (25,95 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN50 60,3mm EN1092-1/01B (PN10/16) 1.4301 / 1.4307 / 304 / 304L S-KNP/060.30/1.4307B DN50 / 60.30mm PN10, PN16 4 1.4301, 1.4307… in delivery 24,90 € (20,24 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN50 60,3mm EN1092-1/01B (PN10/16) 1.4401 / 316 / 1.4404 / 316L S-KNP/060.30/1.4404 DN50 / 60.30mm PN10, PN16 4 1.4401, 1.4404… in delivery 31,53 € (25,63 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN50 60,3mm EN1092-1/01B (PN10/16) 1.4541 / 321 S-KNP/060.30/1.4541B DN50 / 60.30mm PN10, PN16 4 1.4541, 321 in delivery 26,56 € (21,59 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN65 76,1mm EN1092-1/01A (PN10/16) 1.4541 / 321 S-KNP/076.10/1.4541 DN65 / 76.10mm PN10, PN16 8 1.4541, 321 in delivery 40,60 € (33,01 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN65 76,1mm EN1092-1/01B (PN10/16) 1.4301 / 1.4307 / 304 / 304L 8 holes S-KNP/076.10/1.4307B/8OTW DN65 / 76.10mm PN10, PN16 8 1.4301, 1.4307… in delivery 28,95 € (23,54 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN65 76,1mm EN1092-1/01B (PN10/16) 1.4401 / 316 / 1.4404 / 316L S-KNP/076.10/1.4404 DN65 / 76.10mm PN10, PN16 8 1.4401, 1.4404… in delivery 36,64 € (29,79 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN65 76,1mm EN1092-1/01B (PN10/16) 1.4541 / 321 S-KNP/076.10/1.4541B DN65 / 76.10mm PN10, PN16 8 1.4541, 321 in delivery 40,60 € (33,01 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN65 76,1mm EN1092-1/01B (PN10/16) 1.4541 / 321 8 holes S-KNP/076.10/1.4541B/8OTW DN65 / 76.10mm PN10, PN16 8 1.4541, 321 in delivery 30,86 € (25,09 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN80 88,9mm EN1092-1/01A (PN10/16) 1.4541 / 321 S-KNP/088.90/1.4541 DN80 / 88.90mm PN10, PN16 8 1.4541, 321 in delivery 41,29 € (33,57 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN80 88,9mm EN1092-1/01B (PN10/16) 1.4301 / 1.4307 / 304 / 304L S-KNP/088.90/1.4307B DN80 / 88.90mm PN10, PN16 8 1.4301, 1.4307… in delivery 33,08 € (26,89 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN80 88,9mm EN1092-1/01B (PN10/16) 1.4401 / 316 / 1.4404 / 316L S-KNP/088.90/1.4404 DN80 / 88.90mm PN10, PN16 8 1.4401, 1.4404… in delivery 41,85 € (34,02 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN80 88,9mm EN1092-1/01B (PN10/16) 1.4541 / 321 S-KNP/088.90/1.4541B DN80 / 88.90mm PN10, PN16 8 1.4541, 321 in delivery 36,55 € (29,72 € excl. VAT) Ask about delivery
Stainless steel forged flat flange DN80 88,9mm EN1092-1/01B (PN10/16) 1.4571 / 316Ti S-KNP/088.90/1.4571 DN80 / 88.90mm PN10, PN16 8 1.4571, 316Ti in delivery 44,09 € (35,85 € excl. VAT) Ask about delivery
Stainless steel forged loose flange DN100 114,3mm EN1092-1/02A (PN10/16) 1.4301 / 1.4307 / 304 / 304L S-KNL/114.30/1.4307 DN100 / 114.30mm PN10, PN16 8 1.4301, 1.4307… in delivery 41,16 € (33,46 € excl. VAT) Ask about delivery
Stainless steel forged loose flange DN150 168,3mm EN1092-1/02A (PN10/16) 1.4301 / 1.4307 / 304 / 304L S-KNL/168.30/1.4307 DN150 / 168.30mm PN10, PN16 8 1.4301, 1.4307… in delivery 70,08 € (56,98 € excl. VAT) Ask about delivery
Stainless steel forged loose flange DN50 60,3mm EN1092-1/02A (PN10/16) 1.4301 / 1.4307 / 304 / 304L S-KNL/060.30/1.4307 DN50 / 60.30mm PN10, PN16 4 1.4301, 1.4307… in delivery 27,03 € (21,98 € excl. VAT) Ask about delivery
Stainless steel forged weld neck flange 2 1/2" SCH40S CLASS150 1.4301 / 1.4307 / 304 / 304L S-KNSZ/02.50/SCH40S/CLASS150/1.4307 2.5 inches CLASS150 4 1.4301, 1.4307… in delivery 41,12 € (33,43 € excl. VAT) Ask about delivery
Stainless steel forged weld neck flange DN100 108mm EN1092-1/11B1 (PN10/16) 1.4301 / 1.4307 / 304 / 304L S-KNSZ/108.00/1.4307 DN100 / 108.00mm PN10, PN16 8 1.4301, 1.4307… in delivery 45,97 € (37,37 € excl. VAT) Ask about delivery
Stainless steel forged weld neck flange DN100 114,3mm EN1092-1/11B1 (PN10/16) 1.4401 / 316 / 1.4404 / 316L S-KNSZ/114.30/1.4404 DN100 / 114.30mm PN10, PN16 8 1.4401, 1.4404… in delivery 46,50 € (37,80 € excl. VAT) Ask about delivery
Stainless steel forged weld neck flange DN125 139,7mm EN1092-1/11B1 (PN10/16) 1.4301 / 1.4307 / 304 / 304L S-KNSZ/139.70/1.4307 DN125 / 139.70mm PN10, PN16 8 1.4301, 1.4307… in delivery 40,28 € (32,75 € excl. VAT) Ask about delivery
Stainless steel forged weld neck flange DN15 21,3mm EN1092-1/11B1 (PN10/16/25/40) 1.4301 / 1.4307 / 304 / 304L S-KNSZ/021.30/1.4307 DN15 / 21.30mm PN25, PN10, PN16, PN40 4 1.4301, 1.4307… in delivery 10,20 € (8,29 € excl. VAT) Ask about delivery
Stainless steel forged weld neck flange DN15 21,3mm EN1092-1/11B1 (PN10/16/25/40) 1.4401 / 316 / 1.4404 / 316L S-KNSZ/021.30/1.4404 DN15 / 21.30mm PN25, PN10, PN16, PN40 4 1.4401, 1.4404… in delivery 11,74 € (9,54 € excl. VAT) Ask about delivery
Stainless steel forged weld neck flange DN15 21,3mm EN1092-1/11B1 (PN10/16/25/40) 1.4541 / 321 S-KNSZ/021.30/1.4541 DN15 / 21.30mm PN25, PN10, PN16, PN40 4 1.4541, 321 in delivery 8,72 € (7,09 € excl. VAT) Ask about delivery
Stainless steel forged weld neck flange DN15 21,3mm EN1092-1/11B1 (PN10/16/25/40) 1.4571 / 316Ti S-KNSZ/021.30/1.4571 DN15 / 21.30mm PN25, PN10, PN16, PN40 4 1.4571, 316Ti in delivery 11,38 € (9,25 € excl. VAT) Ask about delivery
Stainless steel forged weld neck flange DN150 168,3mm EN1092-1/11B1 (PN10/16) 1.4541 / 321 S-KNSZ/168.30/1.4541 DN150 / 168.30mm PN10, PN16 8 1.4541, 321 in delivery 78,23 € (63,60 € excl. VAT) Ask about delivery
Stainless steel forged weld neck flange DN25 33,7mm EN1092-1/11B1 (PN10/16/25/40) 1.4301 / 1.4307 / 304 / 304L S-KNSZ/033.70/1.4307 DN25 / 33.70mm PN25, PN10, PN16, PN40 4 1.4301, 1.4307… in delivery 12,90 € (10,49 € excl. VAT) Ask about delivery
Stainless steel forged weld neck flange DN25 33,7mm EN1092-1/11B1 (PN10/16/25/40) 1.4401 / 316 / 1.4404 / 316L S-KNSZ/033.70/1.4404 DN25 / 33.70mm PN25, PN10, PN16, PN40 4 1.4401, 1.4404… in delivery 19,15 € (15,57 € excl. VAT) Ask about delivery
Stainless steel forged weld neck flange DN25 33,7mm EN1092-1/11B1 (PN10/16/25/40) 1.4541 / 321 S-KNSZ/033.70/1.4541 DN25 / 33.70mm PN25, PN10, PN16, PN40 4 1.4541, 321 in delivery 13,76 € (11,19 € excl. VAT) Ask about delivery
Stainless steel forged weld neck flange DN25 33,7mm EN1092-1/11B1 (PN10/16/25/40) 1.4571 / 316Ti S-KNSZ/033.70/1.4571 DN25 / 33.70mm PN25, PN10, PN16, PN40 4 1.4571, 316Ti in delivery 21,67 € (17,62 € excl. VAT) Ask about delivery
Stainless steel forged weld neck flange DN250 273mm EN1092-1/11B1 (PN10) 1.4541 / 321 S-KNSZ/273.00/1.4541 DN250 / 273.00mm PN10 12 1.4541, 321 in delivery 224,63 € (182,63 € excl. VAT) Ask about delivery
Stainless steel forged weld neck flange DN40 48,3mm EN1092-1/11B1 (PN10/16/25/40) 1.4301 / 1.4307 / 304 / 304L S-KNSZ/048.30/1.4307 DN40 / 48.30mm PN25, PN10, PN16, PN40 4 1.4301, 1.4307… in delivery 21,36 € (17,37 € excl. VAT) Ask about delivery
Stainless steel forged weld neck flange DN40 48,3mm EN1092-1/11B1 (PN10/16/25/40) 1.4401 / 316 / 1.4404 / 316L S-KNSZ/048.30/1.4404 DN40 / 48.30mm PN25, PN10, PN16, PN40 4 1.4401, 1.4404… in delivery 23,11 € (18,79 € excl. VAT) Ask about delivery
Stainless steel forged weld neck flange DN40 48,3mm EN1092-1/11B1 (PN10/16/25/40) 1.4541 / 321 S-KNSZ/048.30/1.4541 DN40 / 48.30mm PN25, PN10, PN16, PN40 4 1.4541, 321 in delivery 22,59 € (18,37 € excl. VAT) Ask about delivery
Stainless steel forged weld neck flange DN50 60,3mm EN1092-1/11B1 (PN10/16) 1.4301 / 1.4307 / 304 / 304L S-KNSZ/060.30/1.4307 DN50 / 60.30mm PN10, PN16 4 1.4301, 1.4307… in delivery 25,20 € (20,49 € excl. VAT) Ask about delivery
Stainless steel forged weld neck flange DN50 60,3mm EN1092-1/11B1 (PN10/16) 1.4401 / 316 / 1.4404 / 316L S-KNSZ/060.30/1.4404 DN50 / 60.30mm PN10, PN16 4 1.4401, 1.4404… in delivery 40,02 € (32,54 € excl. VAT) Ask about delivery
Stainless steel forged weld neck flange DN50 60,3mm EN1092-1/11B1 (PN10/16) 1.4541 / 321 S-KNSZ/060.30/1.4541 DN50 / 60.30mm PN10, PN16 4 1.4541, 321 in delivery 30,24 € (24,59 € excl. VAT) Ask about delivery
Stainless steel forged weld neck flange DN50 60,3mm EN1092-1/11B1 (PN6) 1.4401 / 316 / 1.4404 / 316L S-KNSZ/060.30/1.4404/PN6 DN50 / 60.30mm PN6 4 1.4401, 1.4404… in delivery 21,69 € (17,63 € excl. VAT) Ask about delivery
Stainless steel forged weld neck flange DN80 88,9mm EN1092-1/11B1 (PN10/16) 1.4301 / 1.4307 / 304 / 304L S-KNSZ/088.90/1.4307 DN80 / 88.90mm PN10, PN16 8 1.4301, 1.4307… in delivery 30,80 € (25,04 € excl. VAT) Ask about delivery
Stainless and acid-resistant steel flanges for joining pipelines: weld neck, slip-on, blind and lap joint. Choose a flange type or narrow the list with the pipe diameter, nominal pressure and steel grade filters.
Steel grades
Each grade has its own page with chemical composition, equivalent designations and the full list of products in stock.
Acid-resistant
Austenitic with molybdenum – resistant to pitting and crevice corrosion; for chemicals, processing and chloride environments.
Austenitic stainless
Chromium-nickel without molybdenum – the standard choice for structures, food service and interiors.
Heat-resistant
Higher chromium and silicon – retain strength and scaling resistance at high temperatures.
Ferritic
Chromium without nickel – cheaper, magnetic, good where atmospheric corrosion resistance matters.