EN 1092-1 Flanges | DIN EN 1092-1 Flange Dimensions



EN 1092 flange dimensions, EN 1092-1 pn16 flange dimensions, EN 1092-1 pn10 flange dimensions, EN 1092-1 pn6 flange dimensions, EN 1092-1 pn25 flange dimensions, EN 1092-1 pn16 flange dimensions, EN 1092-1 flange standard, EN 1092-1 flange material, EN 1092-1 flange specifications, EN 1092 1 flange pressure rating, en 1092-1 flanges suppliers


EN 1092-1 Flanges

The EN 1092-1 flange is widely used in various industries worldwide, including oil, gas, and mining. This flange is now equivalent to the ANSI flange according to ANSI B16.5 standards. While the AS2129 Table flange is the most commonly used in general industrial, waste/water, and commercial industries. Additionally, the EN 1092-1 Type 11 PN10 flange, rated for European standards, is increasingly being specified in standards such as BS4504 and AS4331.

The En 1092-1 Type 11 Welding Neck Flange has replaced the obsolete BS4504 standard. This Slip On Flange is now listed in British Standards as BS-EN 1092.

The En 1092-1 Flange Material has its roots in the DIN 2501 standard, which is now part of the ISO 7005. The Flange EN 1092-1 RF was developed as the standard for DIN-based flanges. This flange is widely used in industries such as oil, gas, mining, and commercial industries, and is now considered equivalent to ANSI flanging in ANSI B16.5.

The EN 1092-1 Type 11 PN10 Flange is increasingly specified in standards such as AS4331, in addition to the EN 1092-1.

In the past, the BS4504 flanges were essentially identical to the old DIN 2501 specification. However, the new standard for Lap Joint Flanges, EN 1092-1, covers a wider range. The EN 1092-1 Flat Flange standard is designed not only for steel flanges but also for other types of flanges. For example, EN 1092-2 is for iron flanges, EN 1092-3 is for alloy flanges, and EN 1092-4 is for aluminum alloy flanges.

The En 1092-1 Pn 63 Flange uses the acronym PN to indicate its Nominal Pressure. This nominal pressure rating in the En 1092-1 Pn25 Flange is roughly equivalent to the pressure rating in bars. For example, the cold working pressure of PN10 is 10 bar, while the nominal pressure for the En 1092-1 Pn40 Flange is 40 bars. EN 1092-1 Flange Manufacturers in India produce flanges with a ratings range from PN2.5 to PN420. This rating system (PN2.5 to PN420) is also referenced in the latest Australian standard, AS4331.

The En 1092-1 Type 11 Form B1 Flanges With Raised Face and AS4331 are based on ISO 7005, which combines elements of American and European flange systems. The nominal pressure ratings, such as PN20, PN50, PN110, PN150, PN260, and PN420 for steel En 1092-1 Type 01 Plate Flanges, are designed to be interchangeable with flanges based on American standards, such as ANSI/ASME B16.5 and MSS SP44. While En 1092-1 Pn6 Flanges may not be identical to American standards, En 1092-1 Type 02 Loose Flanges are considered to comply with the dimensions specified in ANSI/ASME B16.5 and MSS SP44 as appropriate.

The EN 1092-1 Threaded Flange is usually produced through forging and stamping processes, and manufacturers may also create customised flanges based on specific requirements or drawings. In addition to the oil and gas industry, the EN 1092-1 Type 11 Flange is also commonly used in the petrochemical and related industries.

EN 1092-1 Flange Specification

Dimensions ANSI B16.5, DIN Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Size 1/2" (15 NB) to 48" (1200NB)
Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
DIN DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636,DIN2637, DIN2638, DIN2673
BS BS4504 , BS4504, BS1560, BS10
Flange Face Type Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

EN 1092-1 Flange Material & Grades

Material Grades
Stainless Steel ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L
Duplex & Super Duplex Steel ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61
Carbon Steel ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706
Low Temperature Carbon Steel ASTM A350, LF2, LF3
Alloy Steel ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91
Copper Alloy Steel ASTM SB 61 , SB62 , SB151 , SB152 UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200
Nickel Alloy ASTM SB564, SB160, SB472, SB162 Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020)

EN 1092 Flange Dimensions

PN 6

Flange DN Pipe Flange Stud Bolts Flange Weight
d1 k D b d2 Thread Bolt holes KG
15 21,3 22,0 55 80 12 11 M10 4 0,401
20 26,9 27,5 65 90 14 11 M10 4 0,590
25 33,7 34,5 75 100 14 11 M10 4 0,716
32 42,4 43,5 90 120 16 14 M12 4 1,153
40 48,3 49,5 100 130 16 14 M12 4 1,344
50 60,3 61,5 110 140 16 14 M12 4 1,478
65 76,1 77,5 130 160 16 14 M12 4 1,850
80 88,9 90,5 150 190 18 18 M16 4 2,944
100 114,3 116,0 170 210 18 18 M16 4 3,247
125 139,7 141,5 200 240 20 18 M16 8 4,301
150 168,3 170,5 225 265 20 18 M16 8 4,741
200 219,1 221,5 280 320 22 18 M16 8 6,862
250 273,0 276,5 335 375 24 18 M16 12 8,893
300 323,9 327,5 395 440 24 22 M20 12 11,880
350 355,6 359,5 445 490 26 22 M20 12 16,788
400 406,4 411,0 495 540 28 22 M20 16 19,781
450 457,0 462,0 550 595 30 22 M20 16 24,495
500 508,0 513,5 600 645 30 22 M20 20 26,307
600 610,0 616,5 705 755 32 26 M24 20 34,702
700 711,0 714,2 810 860 40 26 M24 24 52,441
800 813,0 815,8 920 975 44 30 M27 24 71,262
900 914,0 917,4 1020 1075 48 30 M27 24 86,269
1000 1016,0 1019,0 1120 1175 52 30 M27 28 101,340
1200 1220,0 1224,0 1340 1405 60 33 M30 32 162,638
1400 1420,0 1424,0 1560 1630 72 36 M33 36 257,772
1600 1620,0 1624,0 1760 1830 80 36 M33 40 324,382
1800 1820,0 1826,0 1970 2045 88 39 M36 44 422,35
2000 2020,0 2026,0 2180 2265 96 42 M39 48 555,18

PN 10

Flange DN Pipe Flange Stud Bolts Flange Weight
d1 k D b d2 Thread Bolt holes KG
200 219,1 221,5 295 340 24 22 M20 8 9,244
250 273,0 276,5 350 395 26 22 M20 12 11,788
300 323,9 327,5 400 445 26 22 M20 12 13,578
350 355,6 359,5 460 505 30 22 M20 16 21,766
400 406,4 411,0 515 565 32 26 M24 16 27,436
450 457,2 462,0 565 615 36 26 M24 20 33,470
500 508,0 513,5 620 670 38 26 M24 20 40,103
600 610,0 616,5 725 780 42 30 M27 20 54,297
700 711,0 714,2 840 895 50 30 M27 24 82,777
800 813,0 815,8 950 1015 56 33 M30 24 116,534
900 914,0 917,4 1050 1115 62 33 M30 28 141,425
1000 1016,0 1019,0 1160 1230 70 36 M33 28 188,561
1200 1219,0 1224,0 1380 1455 83 39 M36 32 290,884

PN 16

Flange DN Pipe Flange Stud Bolts Flange Weight
d1 k D b d2 Thread Bolt holes KG
10 17,2 18,0 60 90 14 14 M12 4 0,602
15 21,3 22,0 65 95 14 14 M12 4 0,668
20 26,9 27,5 75 105 16 14 M12 4 0,933
25 33,7 34,5 85 115 16 14 M12 4 1,106
32 42,4 43,5 100 140 18 18 M16 4 1,816
40 48,3 49,5 110 150 18 18 M16 4 2,075
50 60,3 61,5 125 165 20 18 M16 4 2,723
65 76,1 77,5 145 185 20 18 M16 4 3,310
80 88,9 90,5 160 200 20 18 M16 8 3,592
100 114,3 116,0 180 220 22 18 M16 8 4,375
125 139,7 141,5 210 250 22 18 M16 8 5,394
150 168,3 170,5 240 285 24 22 M20 8 7,123
200 219,1 221,5 295 340 26 22 M20 12 9,705
250 273,0 276,5 355 405 29 26 M24 12 14,164
300 323,9 327,5 410 460 32 26 M24 12 18,928
350 355,6 359,0 470 520 35 26 M24 16 28,118
400 406,4 411,0 525 580 38 30 M27 16 35,754
450 457,0 462,0 585 640 42 30 M27 20 45,992
500 508,0 513,5 650 715 46 33 M30 20 63,832
600 610,0 616,5 770 840 55 36 M33 20 101,285
700 711,0 714,2 840 910 63 36 M33 24 111,103
800 813,0 815,8 950 1025 74 39 M36 24 158,555
900 914,0 917,4 1050 1125 82 39 M36 28 192,239
1000 1016,0 1019,0 1170 1255 90 42 M39 28 269,554

PN 25

Flange DN Pipe Flange Stud Bolts Flange Weight
d1 k D b d2 Thread Bolt holes KG
15 21,3 22,0 65 95 14 14 M12 4 0,668
20 26,9 27,5 75 105 16 14 M12 4 0,933
25 33,7 34,5 85 115 16 14 M12 4 1,106
32 42,4 43,5 100 140 18 18 M16 4 1,816
40 48,3 49,5 110 150 18 18 M16 4 2,075
50 60,3 61,5 125 165 20 18 M16 4 2,723
65 76,1 77,5 145 185 22 18 M16 8 3,465
80 88,9 90,5 160 200 24 18 M16 8 4,310
100 114,3 116,0 190 235 26 22 M20 8 6,056
125 139,7 141,5 220 270 28 26 M24 8 8,170
150 168,3 170,5 250 300 30 26 M24 8 10,238
200 219,1 221,5 310 360 32 26 M24 12 14,245
250 273,0 276,5 370 425 35 30 M27 12 20,087
300 323,9 327,5 430 485 38 30 M27 16 26,526
350 355,6 359,5 490 555 42 33 M30 16 41,656
400 406,4 411,0 550 620 48 36 M33 16 57,456
450 457,0 462,0 600 670 54 36 M33 20 69,548
500 508,0 513,5 660 730 58 36 M33 20 86,736
600 610,0 616,5 770 845 68 39 M36 20 126,866
700 711,2 714,0 875 960 85 42 M39 24 193,031
800 812,8 816,0 990 1085 95 48 M45 24 266,311

PN 40

Flange DN Pipe Flange Stud Bolts Flange Weight
d1 k D b d2 Thread Bolt holes KG
15 21,3 22,0 65 95 14 14 M12 4 0,668
20 26,9 27,5 75 105 16 14 M12 4 0,933
25 33,7 34,5 85 115 16 14 M12 4 1,106
32 42,4 43,5 100 140 18 18 M16 4 1,816
40 48,3 49,5 110 150 18 18 M16 4 2,075
50 60,3 61,5 125 165 20 18 M16 4 2,723
65 76,1 77,5 145 185 22 18 M16 8 3,465
80 88,9 90,5 160 200 24 18 M16 8 4,310
100 114,3 116,0 190 235 26 22 M20 8 6,056
125 139,7 141,5 220 270 28 26 M24 8 8,170
150 168,3 170,5 250 300 30 26 M24 8 10,238
200 219,1 221,5 320 375 36 30 M27 12 17,871
250 273,0 276,5 385 450 42 33 M30 12 29,166
300 323,9 327,5 450 515 52 33 M30 16 44,921
350 355,6 359,5 510 580 58 36 M33 16 66,460
400 406,4 411,0 585 660 65 39 M36 16 96,822

EN 1092-1 Flange Pressure Ratings

        Temperature      
FLANGE TABLE -10°C to 200°C 250°C 300°C 350°C 400°C 425°C 450°C 475°C
                 
6 6 5.5 5 – – – – –
                 
10 10 9 8 7 6 – – –
                 
16 16 15 13 11 9 – – –
                 
25 25 24 21 17 14 12 9 6
                 
40 40 38 33 28 23 20 15 10
                 
64 64 61 53 44 36 32 24 16
                 
100 100 95 83 70 57 50 37 25
                 
160 160 152 132 112 92 80 60 40

EN 1092-1 Flange Other Types

Stainless Steel EN 1092-1 Flanges Suppliers SS EN 1092-1 Flange Exporter
Carbon Steel EN 1092-1 Flange High Quality Flanges Manufacturer
ANSI B16.5 EN 1092-1 Flanges EN 1092-1 Flanges Stockist
EN 1092-1 Flange Manufacturers Face Flanges Suppliers
ANSI B16.5 Class 150 EN 1092-1 Flange EN 1092-1 Flange
High Nickel Alloy EN 1092-1 Flanges Super Duplex Steel Flange
Copper Nickel EN 1092-1 Pipe Flanges ANSI B16.5 Class 150 Flanges
Carbon Steel EN 1092-1 Flanges Duplex Steel EN 1092-1 Flange
EN 1092-1 Plate Flange Flat Flange EN 1092-1
EN 1092-1 Slip On Flanges Flanges as per EN 1092-1
Stainless Steel EN 1092-1 Flanges EN 1092-1 Flange Dimensions
EN 1092-1 Flange EN 1092-1 Loose Flanges
EN 1092-1 Raised Face Flange EN 1092-1 Flange RF
EN 1092-1 PN10 Flanges EN 1092-1 Forged Flanges
Carbon Steel EN 1092-1 Flange High Quality EN 1092-1 Flanges
High Nickel Alloy EN 1092-1 Flanges Inconel EN 1092-1 Flanges
EN 1092-1 Blind Flange EN 1092-1 Threaded Flanges
Super Duplex Steel EN 1092-1 Flange Flange EN 1092-1 Form B1
Flange EN 1092-1 Form B1 Hastelloy EN 1092-1 Flanges
EN 1092-1 PN16 Flanges Copper Nickel EN 1092-1 Pipe Flanges

ANSI B16.5 EN 1092-1 Flanges Application

  1. Oil and Gas Industry:ANSI B16.5 and EN 1092-1 flanges are commonly used in the oil and gas industry for transporting oil, gas, and other fluids under high pressure and temperature conditions.
  2. Petrochemical Industry:These flanges are also used in the petrochemical industry for transporting chemicals, gasses, and other fluids under high pressure and temperature conditions.
  3. Power Plants:ANSI B16.5 and EN 1092-1 flanges are commonly used in power plants for connecting piping systems to turbines, boilers, and other equipment.
  4. Water Treatment Plants:These flanges are also used in water treatment plants for transporting water and other fluids under high pressure and temperature conditions.
  5. Chemical Industry:The chemical industry also uses ANSI B16.5 and EN 1092-1 flanges for transporting various chemicals, acids, and other fluids under high pressure and temperature conditions.
Overall, ANSI B16.5 and EN 1092-1 flanges are essential components in the piping systems of many industries, where their reliable and durable performance is crucial to ensuring the safe and efficient operation of the equipment.


We Supply EN 1092-1 Flanges in listed cities in India

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We Export EN 1092-1 Flanges in listed Country

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