Monel  Blind Flanges Manufacturer and Exporter
Hastelloy  Flanges Manufacturer and Exporter
Duplex   Flanges Manufacturer and Exporter
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DIN 2641 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.

PN 6
DN d1 D D6 B K E No. of holes D2 KG
ISO DIN
10 - 14.0 75 16 10 50 2 4 11 0.30
  17.2 - 75 19 10 50 2 4 11 0.29
15 - 20.0 80 22 10 55 2 4 11 0.33
  21.3 - 80 24 10 55 2 4 11 0.33
20 - 25.0 90 28 10 65 2 4 11 0.42
  26.9 - 90 30 10 65 2 4 11 0.41
25 - 30.0 100 33 12 75 3 4 11 0.62
  33.7 - 100 36 12 75 3 4 11 0.61
32 - 38.0 120 42 12 90 3 4 14 0.88
  42.4 - 120 46 12 90 3 4 14 0.85
40 - 44.5 130 50 12 100 3 4 14 1.01
  48.3 - 130 54 12 100 3 4 14 0.98
50 - 57.0 140 62 12 110 3 4 14 1.11
  60.3 - 140 65 12 110 3 4 14 1.08
65 76.1 - 160 81 12 130 3 4 14 1.35
80 88.9 - 190 94 14 150 3 4 18 2.24
100 - 108.0 210 113 14 170 3 4 18 2.59
  114.3 - 210 119 14 170 3 4 18 2.47
125 - 133.0 240 138 14 200 3 8 18 3.10
  139.7 - 240 145 14 200 3 8 18 2.93
150 - 159.0 265 164 14 225 3 8 18 3.52
  168.3 - 265 173 14 225 3 8 18 3.25
200 219.1 - 320 225 16 280 3 8 18 4.85
250 - 267.0 375 273 20 335 3 12 18 7.67
  273.0 - 375 279 20 335 3 12 18 7.26
300 323.9 - 440 329 24 395 4 12 22 11.77
350 355.6 - 490 362 26 445 4 12 22 16.55
  - 368.0 490 374 26 445 4 12 22 15.13
400 406.4 - 540 413 28 495 4 16 22 19.56
  - 419.0 540 426 28 495 4 16 22 17.67
500 508.0 - 645 517 32 600 4 20 22 27.43
600 610.0 - 755 618 36 705 4 20 26 38.75
700 711.0 - 860 721 40 810 4 24 26 50.19
800 813.0 - 975 824 44 920 4 24 30 67.83
900 914.0 - 1075 926 48 1020 4 24 30 81.84
1000 1016.0 - 1175 1028 52 1120 4 28 30 95.74
1200 1220.0 - 1405 1232 60 1340 5 32 33 155.87

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

Contact Us

  • GREAT STEEL & METALS

  • Room No 15, 1st Floor,
  • New Hira Building, 1st Parsiwada,
  • Nanubhai Desai Road,
  • Mumbai-400004.
  • Tel : +91-22-23868818/23854314
  • Fax : +91-22-23878403, +91-22- 23850329
  • E-mail ID: mehta@greatmetal.com
  • Website : www.greatmetal.com
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Industries We Serve

  • Oil & Gas
  • Petrochemicals
  • Agro chemicals
  • Fire Safety Product
  • Shipping
  • Engineering
  • Dairy & Food Processing
  • pharmaceutical
  • Automobiles
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Our Certificate

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