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DIN 2633

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.

PN16
DN d1 D B K H1 D3 S R H2 D4 F No. of holes D2 KG
ISO DIN
10 - 14.0 90 14 60 35 25 1.8 4 6 40 2 4 14 0.58
  17.2 - 90 14 60 35 28 1.8 4 6 40 2 4 14 0.58
15 - 20.0 95 14 65 35 30 2.0 4 6 45 2 4 14 0.65
  21.3 - 95 14 65 35 32 2.0 4 6 45 2 4 14 0.65
20 - 25.0 105 16 75 38 38 2.3 4 6 58 2 4 14 0.95
  26.9 - 105 16 75 38 40 2.3 4 6 58 2 4 14 0.95
25 - 30.0 115 16 85 38 42 2.6 4 6 68 2 4 14 1.15
  33.7 - 115 16 85 38 45 2.6 4 6 68 2 4 14 1.14
32 - 38.0 140 16 100 40 52 2.6 6 6 78 2 4 18 1.67
  42.4 - 140 16 100 40 56 2.6 6 6 78 2 4 18 1.65
40 - 44.5 150 16 110 42 60 2.6 6 7 88 3 4 18 1.85
  48.3 - 150 16 110 42 64 2.6 6 7 88 3 4 18 1.83
50 - 57.0 165 18 125 45 72 2.9 6 8 102 3 4 18 2.51
  60.3 - 165 18 125 45 75 2.9 6 8 102 3 4 18 2.48
65 76.1 - 185 18 145 45 90 2.9 6 10 122 3 4 18 3.03
80 88.9 - 200 20 160 50 105 3.2 8 10 138 3 8 18 3.82
100 - 108.0 220 20 180 52 125 3.6 8 12 158 3 8 18 4.54
  114.3 - 220 20 180 52 131 3.6 8 12 158 3 8 18 4.41
125 - 133.0 250 22 210 55 150 4.0 8 12 188 3 8 18 6.28
  139.7 - 250 22 210 55 156 4.0 8 12 188 3 8 18 6.07
150 - 159.0 285 22 240 55 175 4.5 10 12 212 3 8 22 7.75
  168.3 - 285 22 240 55 184 4.5 10 12 212 3 8 22 7.40
175 193.7 - 315 24 270 60 210 5.4 10 12 242 3 8 22 9.86
200 219.1 - 340 24 295 62 235 5.9 10 16 268 3 12 22 10.85
250 - 267.0 405 26 355 70 285 6.3 12 16 320 3 12 26 16.26
  273.0 - 405 26 355 70 292 6.3 12 16 320 3 12 26 15.87
300 323.9 - 460 28 410 78 344 7.1 12 16 378 4 12 26 21.24
350 355.6 - 520 30 470 82 390 8.0 12 16 438 4 16 26 31.38
  - 368.0 520 30 470 82 390 8.0 12 16 438 4 16 26 28.95
400 406.4 - 580 32 525 85 445 8.0 12 16 490 4 16 30 39.30
  - 419.0 580 32 525 85 445 8.0 12 16 490 4 16 30 36.30
500 508.0 - 715 34 650 90 548 8.0 12 16 610 4 20 33 59.63
600 610.0 - 840 36 770 95 652 8.8 12 18 725 5 20 36 82.54
700 711.0 - 910 36 840 100 755 8.8 12 18 795 5 24 36 83.90
800 813.0 - 1025 38 950 105 855 10.0 12 20 900 5 24 39 107.30
900 914.0 - 1125 40 1050 110 955 10.0 12 20 1000 5 28 39 124.97
1000 1016.0 - 1255 42 1170 120 1058 10.0 16 22 1115 5 28 42 163.76
1200 1220.0 - 1485 48 1390 130 1262 12.5 16 30 1330 5 32 48 244.15
1400 1420.0 - 1685 52 1590 145 1465 14.2 16 30 1530 5 36 48 320.87
1600 1620.0 - 1930 58 1820 160 1668 16.0 16 35 1750 5 40 56 465.83
1800 1820.0 - 2130 62 2020 170 1870 17.5 16 35 1950 5 44 56 570.52
2000 2020.0 - 2345 66 2230 180 2072 20.0 16 40 2150 5 48 62 706.74

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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  • Website : www.greatmetal.com

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