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DIN 2629 / 2630 Flanges

Presenting our range of precisely engineered DIN flanges which is manufactured in compliance with international quality standards. These steel DIN flanges are cost efficient, highly durable and reliable. Our steel DIN flanges is extensively used in various industries like engineering, construction, chemical, power plant and many more. Available in different dimensions our product, DIN - Deutsches Institut fur Normung flanges can be availed at special specifications of bulk buyers. We ensure safe packaging and prompt delivery of the product.

DIN 2629 P N 320
DN ISO DIN D B K H1 D3 S R H2 D4 F No. of holes D2 KG
10 - 14.0 125 24 85 58 44 2.6 4 6 40 2 4 18 2.10
  17.2 - 125 24 85 58 44 2.6 4 6 40 2 4 18 2.09
15 - 20.0 130 26 90 60 48 3.2 4 6 45 2 4 18 2.49
  21.3 - 130 26 90 60 48 3.2 4 6 45 2 4 18 2.49
25 - 30.0 160 34 115 78 68 5 4 8 68 2 4 22 5.14
  33.7 - 160 34 115 78 68 5 4 8 68 2 4 22 5.11
40 - 44.5 195 38 145 88 92 6.3 6 10 88 3 4 26 8.53
  45.3 - 195 38 145 88 92 6.3 6 10 88 3 4 26 8.47
50 63.5 - 210 42 160 100 106 8 6 10 102 3 8 26 10.52
65 88.9 - 255 51 200 120 138 11 6 12 122 3 8 30 19.26
80 101.6 - 275 55 220 130 156 12.5 8 14 138 3 8 30 24.81
100 - 133.0 335 65 265 145 186 16 8 16 162 3 8 36 42.18
125 - 159.0 380 75 310 175 230 20 8 20 188 3 12 36 64.55
  168.3 - 380 75 310 175 230 20 8 20 188 3 12 36 63.30
150 193.7 - 425 84 350 195 265 25 10 25 218 3 12 36 91.04
175 219.1 - 485 95 400 215 308 28 10 28 260 3 12 42 135.46
200 244.5 - 525 103 440 235 345 30 10 30 285 3 16 42 170.94
250 323.9 - 640 125 540 300 428 40 12 40 345 3 16 52 311.99
DIN 2630 P N 2.5
DN ISO DIN D B K H1 D3 S R H2 D4 F No. of holes D2 KG
10 - 14 75 12 50 28 22 1.8 4 6 35 2 4 11 0.34
  17.20 - 75 12 50 28 26 1.8 4 6 35 2 4 11 0.34
15 - 20.00 80 12 55 30 28 2 4 6 40 2 4 11 0.39
  21.30 - 80 12 55 30 30 2 4 6 40 2 4 11 0.46
20 - 25.00 90 14 65 32 35 2.3 4 6 50 2 4 11 0.60
  26.90 - 90 14 65 32 38 2.3 4 6 50 2 4 11 0.60
25 - 30.00 100 14 75 35 40 2.6 4 6 60 2 4 11 0.78
  33.70 - 100 14 75 35 42 2.6 4 6 60 2 4 11 0.78
32 - 38.00 120 14 90 35 50 2.6 6 6 70 2 4 14 1.07
  42.40 - 120 14 90 35 55 2.6 6 6 70 2 4 14 1.06
40 - 44.50 130 14 100 38 55 2.6 6 7 80 3 4 14 1.21
  48.30 - 130 14 100 38 62 2.6 6 7 80 3 4 14 1.20
50 - 57.00 140 14 110 38 70 2.9 6 8 90 3 4 14 1.37
  60.30 - 140 14 110 38 74 2.9 6 8 90 3 4 14 1.36
65 76.10 - 160 14 130 38 88 2.9 6 9 110 3 4 14 1.60
80 88.90 - 190 16 150 42 102 3.2 8 10 128 3 4 18 2.72
100 - 106.00 210 16 170 45 122 3.6 8 10 148 3 4 18 3.20
  114.30 - 210 16 170 45 130 3.6 8 10 148 3 4 18 3.22
125 - 133.00 240 18 200 48 148 4 8 10 178 3 8 18 4.58
  139.70 - 240 18 200 48 155 4 8 10 178 3 8 18 4.42
150 - 159.00 265 18 225 48 172 4.5 10 12 202 3 8 18 5.26
  166.30 - 265 18 225 48 184 4.5 10 12 202 3 8 18 5.04
200 219.10 - 320 20 280 55 236 5.9 10 15 258 3 8 18 7.95
250 - 267.00 375 22 335 60 282 6.3 12 15 312 3 12 18 11.16
  273.00 - 375 22 335 60 290 6.3 12 16 312 3 12 18 10.57
300 323.90 - 440 22 395 62 342 7.1 12 15 365 4 12 22 14.26
350 355.60 - 490 22 445 62 385 7.1 12 15 415 4 12 22 18.56
  - 368.00 490 22 445 62 385 7.1 12 15 415 4 12 22 16.76
400 406.40 - 540 22 495 65 438 7.1 12 15 465 4 16 22 21.25
  - 419.00 540 22 495 65 438 7.1 12 15 465 4 16 22 19.10
500 506.00 - 645 24 600 68 538 7.1 12 15 570 4 20 22 23.57
600 610.00 - 755 24 705 70 640 7.1 12 16 670 5 20 26 34.50
700 711.00 - 660 24 810 70 740 7.1 12 16 775 5 24 26 40.00
800 813.00 - 975 24 920 70 842 7.1 12 16 880 5 24 30 48.18
900 914.00 - 1075 26 1020 70 942 7.1 12 16 980 5 24 30 58.10
1000 1016.00 - 1175 26 1120 70 1045 7.1 16 16 1080 5 25 30 63.41
1200 1220.00 - 1375 26 1320 70 1245 7 16 16 1280 5 32 30 72.82
1400 1420.00 - 1575 26 1520 70 1445 7 16 16 1480 5 36 30 84.50
1600 1620.00 - 1790 26 1730 80 1645 8 16 20 1680 5 40 30 111.57
1800 1820.00 - 1990 26 1930 80 1845 9 16 20 1890 5 44 30 128.41
2000 2020.00 - 2190 26 2130 80 2045 10 18 22 2090 5 48 30 145.00
2200 2220.00 - 2405 28 2340 90 2248 10 18 25 2295 6 52 33 184.10
2400 2420.00 - 2605 28 2540 90 2448 10 18 25 2495 6 56 32 200.47
2600 2620.00 - 2805 28 2740 90 2648 10 18 25 2695 6 60 33 216.00
2800 2820.00 - 3030 30 2960 90 2848 10 18 25 2910 6 64 36 268.05
3000 3020.00 - 3230 30 3160 90 3050 10 18 25 3110 6 66 36 285.00
3200 3220.00 - 3430 30 3350 90 3250 10 20 25 3310 6 72 36 306.75
3400 3420.00 - 3630 32 3560 95 3450 10 20 28 3510 6 76 36 346.71
3600 3620.00 - 3340 32 3770 100 3652 10 20 28 3720 6 80 36 305.71
3800 3820.00 - 4045 34 3970 100 3852 10 20 28 3920 6 80 - -
4000 4020.00 - 4245 34 4170 100 4052 10 20 28 4120 6 84 - -



Stainless steel Flanges ( product range)
WN – Welding Neck EN-TYPE 11
BL – Blind EN-TYPE 05
SO – Slip On EN-TYPE 01/12
LJ – Lap Joint EN-TYPE 02/04
SW – Socket Weld EN-TYPE 14
THR – Threaded EN-TYPE 13
LWN – Long Welding Neck / Integral EN-TYPE 21
Welding Collars EN-TYPE 32/34
ORIFICE Flanges, Swivel Flanges, Spades, Spacer Rings
Spectable Blinds, API 6A, JIS B2220, VSM, NFE, BS10/BS4504, GOST

GRADES:
Austenitic:
F304/304L 1.4301/1.4307 UNS S30403/S30400
F304H 1.4948 UNS S30409
F321/F321H 1.4541/1.4878 UNS S32100/S32109
F316/F316L 1.4401/1.4404 UNS S31603/S31600
F316L (MO+) 1.4435 UNS S31635
F316TI 1.4571 UNS S31635
F904L 1.4539 UNS N08904
F44 (254SMO®) 1.4547 UNS S31254
F310/F310S 1.4841/1.4845 UNS S31000/S31008
F347 (H) 1.4550 UNS S34700/S34709
F317L 1.4438 UNS S31703
F316H 1.4919 UNS S31609

Duplex & Super Duplex:
F51/F60 1.4462 UNS S31803
F53 1.4410 UNS S32750
F55 1.4501 UNS S32750

Nickel Alloys:
Alloy 800/800H 1.4876 UNS N08800/N08810
Monel 400 2.4360 UNS N04400
Alloy 600 2.4816 UNS N06600
Alloy 625 2.4856 UNS N06625
Alloy 825 2.4858 UNS N08825
Alloy C276 2.4819 UNS N10276
Alloy 59 2.4605 UNS N06059
Alloy C4 2.4610 UNS N06455
Alloy 22 2.4602 UNS N06022
Other Alloys available on request

Sizes according to ASME/ASTM B16.5 – B16.36 – B16.48
Class 150(lb) up to 24″
Class 300(lb) up to 20″
Class 600(lb) up to 20″
Class 900(lb) up to 16″
Class 1500(lb) up to 10″
Class 2500(lb) up to 8″

Sizes according to DIN – EN1092-1 – EN1759-1 – NFE – BS10/BS4504 & ISO7005-1
PN2.5/PN06/PN10 up to DN800
PN16/PN25/PN40 up to DN600
PN63/PN100 up to DN500
PN160/PN250 up to DN300
PN320/PN400 up to DN200
API 6A Flanges
2000 PSI up to 20000 PSI
JIS B2220
5K up to 63K

SPECIFICATIONS & STANDARDS:
ASTM/ASME SA/A182 – ASME SA/A240 – ASME SB/B564
ASTM/ASME B16.5/B16.48/B16.36
EN 10222-1/EN10222- 5
EN 1092-1/EN 1759-1
DIN17440
BS 10/BS 4504 (British Standard)
JIS B2220 – NFE – GOST – VSM – API 6A
ISO 7005-1 – NORSOK L005

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  • Petrochemicals
  • Agro chemicals
  • Fire Safety Product
  • Shipping
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  • Dairy & Food Processing
  • pharmaceutical
  • Automobiles
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