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Flanges PN-100 EN 1092-1

Designed for reliable performance, our range of PN flanges are available in various sizes and results in long lasting performance. Manufactured with utmost care and precise engineered dimensions as per the standard technical specifications. Our range of flanges are extensively used in different industries in global market. We deliver consignment hassle free within stipulated time frame. These PN flanges are available at the most competitive prices.

Mating dimensions Bolting Outside
diameter
Of neck
Bore Diameter Flange thickness Chamfer Collar
thickness
Diameter 
of 
Shoulders
Length Neck
diameters
Outside
diameter
bolt 
circle
Diameter
of
bolt
hole
Diameter
of
D K L Num Size A B1 B2 B3 C1 C2 C3 C4 E F G max. H1 H2 H3 N1 N2
Flange type
01, 05, 11,12,13, 21 11
21*
01
12
- - 01 11
12
13
21 05 - - 05 12
13
11 11 11 12
13
10 100 70 14 4 M12 17.2 18.0 - - 20 20 20 20 - - - 28 45 6 32 40
15 105 75 14 4 M12 21.3 22.0 - - 20 20 20 20 - - - 28 45 6 34 43
20 130 90 18 4 M16 26.9 27.5 - - 22 22 22 22 - - - 30 48 8 42 52
25 140 100 18 4 M16 33.7 34.5 - - 24 24 24 24 - - - 32 58 8 52 60
32 155 110 22 4 M20 42.4 43.5 - - 24 24 26 24 - - - 32 60 8 62 68
40 170 125 22 4 M20 48.3 49.5 - - 26 26 28 26 - - - 34 62 10 70 80
50 195 145 26 4 M24 60.3 61.3 - - 28 28 30 28 - - - 36 68 10 90 95
65 220 170 26 8 M24 76.1 77.5 - - 30 30 34 30 - - 45 40 76 12 108 118
80 230 180 26 8 M24 88.9 90.5 - - 34 32 36 32 - - 60 44 78 12 120 130
100 265 210 30 8 M27 114.3 116.0 - - 36 36 40 36 - - 80 52 90 12 150 158
125 315 250 33 8 M30 139.7 141.5 - - 42 40 40 40 - - 105 56 105 12 180 188
150 355 290 33 12 M30 168.3 170.5 - - 48 44 44 44 - - 130 60 115 12 210 225
200 430 360 36 12 M33 219.1 221.5 - - 60 52 52 52 - - 180 - 130 16 278 -
250 505 430 39 12 M36 273.0 276.5 - - 72 60 60 60 - - 210 - 157 18 340 -
300 585 500 42 16 M39 323.9 327.5 - - 84 68 68 68 - - 260 - 170 18 400 -
350 655 560 48 16 M45 355.6 359.5 - - 95 74 74 74 - - 300 - 189 20 460 -
400 715 620 48 16 M45 406.4 411.0 - - 406 - 78 - - - - - - - - -
500 870 760 56 20 M52 508.0 543.5 - - 128 - 94 - - - - - - - - -

* For flanges type 21 the outside hub diameter approximately corresponds to the outside pipe diameter,

Note : The p/t rating from EN 1092-1 apply only for flange type 05, 11, 12, 13 and 21 having nominal sizes up to and including DN 600. The p/t rating of all other flanges shall be agreed between the manufacturer and the purchaser.
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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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  • 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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