DIN 2631 PN6 Weld Neck Flange


Highly acclaimed Manufacturer & Exporters of DIN 2631 PN6 Weld Neck Flange.

Devdeep Steel Alloys offer a wide range DIN 2631 PN6 Weld Neck Flanges. To cater the growing demands of companies included in working of various types of industries. This standard system include Slip On Flange, Threaded Flange, Weld Neck Flange, Lap Joint Flange, Blind Flange. The size in stock are from DN10 to DN2000. Pressure rating for DIN flanges are PN6, PN10, PN16, PN25, PN40, PN64, PN100. The DIN 2631 PN6 flange are available in materials like Stainless Steel Flanges, Carbon Steel Flanges & High Nickel Alloys. The other face type are flat face flangeraised face flanges & ring type joint flanges. Our products are extensively used in various industries because of our well equipped infrastructure. With the help extremely improved technology that sanction us to manufacture a superior range of Din 2631 PN6 Flanges.

We export our high quality DIN 2631 PN6 Flanges to countries like Kuwait, Saudi Arabia, Egypt, Peru, Bahrain, Nigeria, Poland, Oman, South Africa, Iraq, Iran, Turkey, Yemen, Qatar and furthermore. In fact our SS Pipe Flange Fittings meets the national as well as international quality standards, codes & dimensions. Buy now DIN 2631 PN6 Flange and get 2% Discount on total purchase.

din 2631 pn6 flange weld neck

Germany standard flange DIN 2631 PN6 Flange Dimensions

Vorschweißflansche DIN 2631 Nenndruck 6
Brides à souder à collerette DIN 2631: pression nominale 6
Pipe Flange Neck Raised face Screws Weight
(7,85 Kg/dm3)
Rated d1 D b k h1 d3 s r h2 d4 f Holes Thread d2 Kg
Diameter ISO Series DIN Series
15 20 80 12 55 30 28 2 4 6 40 2 4 M 10 11 0,392
21,3 30
20 25 90 14 65 32 35 2,3 4 6 50 2 4 M 10 11 0,592
26,9 38
25 30 100 14 75 35 40 2,6 4 6 60 2 4 M 10 11 0,747
33,7 42
32 38 120 14 90 35 50 2,6 6 6 70 2 4 M 12 14 1,05
42,4 55
40 44,5 130 14 100 38 58 2,6 6 7 80 3 4 M 12 14 1,18
48,3 62
50 57 140 14 110 38 70 2,9 6 8 90 3 4 M 12 14 1,34
60,3 74
65 76,1 160 14 130 38 88 2,9 6 9 110 3 4 M 12 14 1,67
80 88,9 190 16 150 42 102 3,2 8 10 128 3 4 M 16 18 2,71
100 108 210 16 170 45 122 3,6 8 10 148 3 4 M 16 18 3,24
114,3 130
125 133 240 18 200 48 148 4 8 10 178 3 8 M 16 18 4,49
139,7 155
150 159 265 18 225 48 172 4,5 10 12 202 3 8 M 16 18 5,15
168,3 184
200 219,1 320 20 280 55 236 5,9 10 15 258 3 8 M 16 18 7,78
250 267 375 22 335 60 282 6,3 12 15 312 3 12 M 16 18 10,8
273 290
300 323,9 440 22 395 62 342 7,1 15 15 365 4 12 M 20 22 14
350 355,6 490 22 445 62 385 7,1 12 15 415 4 12 M 20 22 18,5
368 16,7
400 406,4 540 22 495 65 438 7,1 12 15 465 4 16 M 20 22 21,2
419 19
500 508 645 24 600 68 538 7,1 12 15 570 4 20 M 20 22 28,6
600 610 755 24 705 70 640 7,1 12 16 670 5 20 M 24 26 31,5
700 711 860 24 810 70 740 7,1 12 16 775 5 24 M 24 26 37,4
800 813 975 24 920 70 842 7,1 12 16 880 5 24 M 27 30 46,1
900 914 1075 26 1020 70 942 7,1 12 16 980 5 24 M 27 30 55,6
1000 1016 1175 26 1120 70 1045 7,1 16 16 1080 5 28 M 27 30 61,9

TYPES OF DIN PIPE FLANGE

DIN Plate Flanges (Slip On Flanges)
DIN Weld Neck Flanges
DIN Blind Flanges
DIN Threaded Flanges
DIN Lap Joint Flanges

Marking & Packaging

Flange marking & packagingWe deliver DIN 2631 PN6 Flange from our warehouse to your workplace with complete protection in the meantime. The unforeseen accidents can damage the product during delivery, therefore we pack them in wooden pallet. In case of exports, we use wooden cases for standard export packaging. We take great care of product during transportation and operation. To clarify details, we clearly label the products regarding quality, quantity and product I.D outside the package. To prevent damage during transportation, Devdeep cover the product in plastic bags and close them in cartoon boxes. Furthermore we also provide seaworthy wooden cases plywood boxes according to the requirement of customer.

The DIN 2631 PN6 Weld Neck Flange contains marking such as Lot no, Steel Grade, outside diameter, Size & dimension, Wall thickness including Devdeep Steel Alloys Brand Mark. For customised marking you can contact us. We guarantee the fastest delivery for products in country, because of well equipped storage and warehouse facilities.