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EN1092-1 PN6 PN10 PN16 HOT GALVANIZED FLANGE WEDLING NECK SLIP ON BLIND

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China Hebei Xinfeng High-pressure Flange and Pipe Fitting Co., Ltd. certification
China Hebei Xinfeng High-pressure Flange and Pipe Fitting Co., Ltd. certification
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EN1092-1 PN6 PN10 PN16 HOT GALVANIZED FLANGE WEDLING NECK SLIP ON BLIND

EN1092-1 PN6 PN10 PN16 HOT GALVANIZED FLANGE WEDLING NECK SLIP ON BLIND
EN1092-1 PN6 PN10 PN16 HOT GALVANIZED FLANGE WEDLING NECK SLIP ON BLIND EN1092-1 PN6 PN10 PN16 HOT GALVANIZED FLANGE WEDLING NECK SLIP ON BLIND EN1092-1 PN6 PN10 PN16 HOT GALVANIZED FLANGE WEDLING NECK SLIP ON BLIND

Large Image :  EN1092-1 PN6 PN10 PN16 HOT GALVANIZED FLANGE WEDLING NECK SLIP ON BLIND

Product Details:
Place of Origin: CHINA
Brand Name: XF
Certification: ISO 9001 . CE ,PED ,AD2000
Model Number: 1/2"-48"
Payment & Shipping Terms:
Minimum Order Quantity: 1PCS
Price: 1USD
Packaging Details: PLYWOODEN CASES OR PALLETS
Delivery Time: 20-30DAYS
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 1500TONS/ONE MONTH

EN1092-1 PN6 PN10 PN16 HOT GALVANIZED FLANGE WEDLING NECK SLIP ON BLIND

Description
Produce Method: Forged Material: Carbon Steel P245GH , P250GH ,P280GH And Stainless Steel
Size: 1/2"-48" Pressure: PN6, PN10, PN16, PN25, PN40, PN63 , PN100 ,PN160
Flange Type: Type01 , Type02, Type04, Type05, Type11, Type12 , Type13,type21, Type32, Type34 And Type36 Coating: Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold And Hot Dip Galvanized
Surface: Flat Face (TYPEA), Raised Face(TYPE B1 And B2) , Tongue (TYPE C) Groove A Continuous Line Above The Grrove(TYPE D), Spigot(TYPE E) Recess(TYPE F) O-ring Spigot(TYPE G) O-ring Groove(TYPE H) Threaded: NPT And BSP
High Light:

PN10 PN16 HOT GALVANIZED FLANGE

,

WEDLING NECK HOT GALVANIZED FLANGE

,

PN6 EN1092-1 FLANGE

EN1092-1 PN6, PN10, PN16 WEDLING NECK SLIP ON BLIND FLANGE WITH HOT GALVANIZED

EN 1092-1 Flange Specification

Size Range:1/2" (15 NB) to 48" (1200NB)

 

Material: Carbon Steel and Stainless Steel

 

Produce Method: Forged

 

Flange Type:type01 , type02, type04, type05, type11, type12 , type13,type21, type32, type34 and type36

 

Pressure :PN6, PN10, PN16, PN25, PN40, PN63 , PN100 ,PN160

 

Size Range:1/2"-48"

 

Surface :Flat face (TYPEA), Raised face(TYPE B1 and B2) , Tongue (TYPE C) Groove a continuous line above the grrove(TYPE D), 

Spigot(TYPE E) Recess(TYPE F) O-ring spigot(TYPE G)  O-ring groove(TYPE H)

 

Threaded:NPT and BSP

 

Marking:XF/EN1092-1/01/05/11/12/13//DN../PN../MATERIAL

 

Coating:Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized

 

Certificates:ISO 9001, PED , AD2000 W0

 

 

EN1092-1 PN6 PN10 PN16 HOT GALVANIZED FLANGE WEDLING NECK SLIP ON BLIND 0EN1092-1 PN6 PN10 PN16 HOT GALVANIZED FLANGE WEDLING NECK SLIP ON BLIND 1

 

 

Flange Facing Dimensions EN 1092-1

EN 1092-1 PN6 Flange Dimensions

 

EN 1092-1 PN6 Flange Dimensions

 

 

 

 

 

EN 1092-1 PN6 Flange Dimensions

EN 1092-1 PN6 Flange Dimensions

 

Typ 01: Plate (slip-on) flange for welding Typ 13: Hubbed threaded flange
Typ 02: Loose plate flange with weld-on plate collar Typ 21: Integral flange
Typ 04: Loose plate flange with weld-neck collar Typ 32: Weld-on plate collars
Typ 05: Blank (blind) flange Typ 33: Lapped pipe ends
Typ 11: Weld-neck flange Typ 34: Weld-neck collars
Typ 12: Hubbed slip-on flange for welding  
 
D: Outside Diameter
K: Diameter of Bolt Circle
L: Diameter of Bolt Hole
A: Outside Diameter of Neck
E: Chamfer
F: Collar thickness
G max: Diameter of Shoulders
R: Corner Radius
N: Neck Diameter
S: Neck Thickness (Preferred value)
 
DN Mating dimensions A Bore Diameter Flange Thickness E F G max Length Neck
Diameters
R S
D K L Bolting
No Size B1 B2 B3 C1 C2 C3 C4 H1 H2 H3 N1 N2 N3
Flange type
01, 02, 05, 11, 12, 13, 21 11
21*
34
01
12
32
02 04 01
02
04
11
12
13
21 05 02
04
32
34
05 12 11
34
11
34
11
34
12 21 11
12
21
11
34
10 dimensiones PN 40
15
20
25
32
40
50 dimensiones PN 16
65
80
100
125
150
200 340 295 22 8 M20 219.1 221.5 226 240 24 24 24 24 6 20 190 44 62 16 234 246 246 10 5.9
250 395 350 22 12 M20 273 276.5 218 294 26 26 26 26 8 22 235 46 68 16 292 298 298 12 6.3
300 445 400 22 12 M20 323.9 327.5 333 348 26 26 26 26 8 22 285 46 68 16 342 350 348 12 7.1
350 505 460 22 16 M20 335.6 359.5 365 400 28 26 26 26 8 22 330 53 68 16 385 400 408 12 7.1
400 565 515 26 16 M24 406.4 411 416 450 32 26 26 26 8 24 380 57 72 16 440 456 456 12 7.1
450 615 565 26 20 M24 457 462 467 498 36 28 28 28 8 24 425 63 72 16 488 502 502 12 7.1
500 670 620 26 20 M24 508 513.5 519 550 38 28 28 28 8 26 475 67 75 16 542 559 559 12 7.1
600 780 725 30 20 M27 610 616.5 622 650 42 34 34 34 8 26 575 75 80 18 642 658 658 12 7.1
700 895 840 30 24 M27 711.1         30 34 38     670   80 18 746   772 12 8
800 1015 950 33 24 M30 813         32 36 42     770   90 18 850   876 12 8
900 1115 1050 33 28 M30 914         34 38 46     860   95 20 950   976 12 10
1000 1230 1160 36 28 M33 1016         34 38 52     960   95 20 1052   1080 16 10
1200 1455 1380 39 32 M36 1219         38 44 60     1160   115 25 1256   1292 16 11
1400 1675 1590 42 36 M39 1422         42 48       1346   120 25 1460   1496 16 12
1600 1915 1820 48 40 M45 1626         46 52       1546   130 25 4666   1712 16 14
1800 2115 2020 48 44 M45 1829         50 56       1746   140 30 4868   1910 16 15
2000 2325 2230 48 48 M45 2032         54 60       1950   150 30 2072   2120 16 16
2200 2550 2440 56 52 M52 2235         58             160 35 2275     18 18
2400 2760 2650 56 56 M52 2438         62             170 35 2478     18 20
2600 2960 2850 56 60 M52 2620         66             180 40 2680     18 20
2800 3180 3070 56 64 M52 2820         70             190 40 2882     18 22
3000 3405 3290 62 68 M56 3020         75             200 45 3085     18 24

* 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.

 

 

EN 1092-1 PN16 Flange Dimensions

EN 1092-1 PN16 Flange Dimensions

 

DN Mating dimensions A Bore Diameter Flange Thickness E F G max Length Neck
Diameters
R S
D K L Bolting
No Size B1 B2 B3 C1 C2 C3 C4 H1 H2 H3 N1 N2 N3
Flange type
01, 02, 05, 11, 12, 21 11
21*
34
01
12
32
02 04 01
02
04
11
12
13
21 05 02
04
32
34
05 12
13
11
34
11
34
11
34
12
13
21 11
12
13
21
11
34
10 dimensiones PN 40
15
20
25
32
40
50 165 125 18 4 M16 60.3 61.5 65 77 19 18 18 18 5 16   28 45 8 74 84 84 5 2.9
65 185 145 18 ** M16 76.1 77.5 81 96 20 18 18 18 6 16 55 32 45 10 92 104 104 6 2.9
80 200 160 18 8 M16 88.9 90.5 94 108 20 20 20 20 6 16 70 34 50 10 105 118 120 6 3.2
100 220 180 18 8 M16 114.3 116 120 134 22 20 20 20 6 18 90 40 52 12 131 140 140 8 3.6
125 250 210 18 8 M16 139.7 141.5 145 162 22 22 22 22 6 18 115 44 55 12 156 168 170 8 4
150 285 240 18 8 M20 168.3 170.5 174 188 24 22 22 22 6 20 140 44 55 12 184 195 190 10 4.5
200 340 295 22 12 M20 219.1 221.5 226 240 26 24 24 24 6 20 190 44 62 16 235 246 246 10 5.9
250 405 355 26 12 M24 273 276.5 281 294 29 26 26 26 8 22 235 46 70 16 292 298 296 12 6.3
300 460 410 26 12 M24 323.9 327.5 333 348 32 28 28 28 8 24 285 46 78 16 344 350 350 12 7.1
350 520 470 26 16 M24 355.6 359.5 365 400 35 30 30 30 8 26 330 57 82 16 390 400 410 12 8
400 580 525 30 16 M27 406.4 411 416 454 38 32 32 32 8 28 380 63 85 16 445 456 458 12 8
450 640 585 30 20 M27 457 462 467 500 42 40 40 40 8 30 425 68 87 16 490 502 516 12 8
500 715 650 33 20 M30 508 513.5 519 556 46 44 44 44 8 32 475 73 90 16 548 559 576 12 8
600 840 770 36 20 M33 610 616.5 622 660 52 54 54 54 8 32 575 83 95 18 652 658 690 12 8.8
700 910 840 36 24 M33 711.1         36 42 48     670 83 100 18 755 760 760 12 8.8
800 1025 950 39 24 M36 813         38 42 52     770 90 105 20 855 864 862 12 10
900 1125 1050 39 28 M36 914         40 44 58     860 94 110 20 955 968 962 12 10
1000 1255 1170 42 28 M39 1016         42 46 64     960 100 120 22 1058 1072 1076 16 10
1200 1485 1390 48 32 M45 1219         48 52 76     1160   130 30 1262   1282 16 12.5
1400 1685 1590 48 36 M45 1422         52 58       1346   145 30 1465   1482 16 14.2
1600 1930 1820 56 40 M52 1626         58 64       1546   160 35 1668   1696 16 16
1800 2130 2020 56 44 M52 1829         62 68       1746   170 35 1870   1896 16 17.5
2000 2345 2230 62 48 M56 2032         66 70       1950   180 40 2072   2100 16 20

* 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.

 

EN 1092-1 PN25 Flange Dimensions

EN 1092-1 PN25 Flange Dimensions

 

DN Mating dimensions A Bore Diameter Flange Thickness E F G max Length Neck
Diameters
R S
D K L Bolting
No Size B1 B2 B3 C1 C2 C3 C4 H1 H2 H3 N1 N2 N3
Flange type
01, 02, 05, 11, 12, 21 11
21*
34
01
12
32
02 04 01
02
04
11
12
13
21 05 02
04
32
34
05 12
13
11
34
11
34
11
34
12
13
21 11
12
13
21
11
34
10 dimensiones PN 40
15
20
25
32
40
50
65
80
100
125
150
200 360 310 26 12 M24 219.1 221.5 226 250 32 30 30 30 6 26 190 52 80 16 244 256 252 10 6.3
250 425 370 30 12 M27 273.5 276.5 281 302 35 32 32 32 8 26 235 60 88 18 298 310 304 12 7.1
300 485 430 30 16 M27 323.9 327.5 333 356 38 34 34 34 8 28 285 67 92 18 352 364 364 12 8
350 555 490 33 16 M30 355.6 359.5 365 408 42 38 38 38 8 32 332 72 100 20 398 418 418 12 8
400 620 550 36 16 M33 406.4 411 416 462 46 40 40 40 8 34 380 78 110 20 452 472 472 12 8.8
450 670 600 36 20 M33 457 462 467 510 50 46 46 46 8 36 425 84 110 20 500 520 520 12 8.8
500 730 660 36 20 M33 508 513.5 519 568 56 48 48 48 8 38 475 90 125 20 558 580 580 12 10
600 845 770 39 20 M36 610 616.5 622 670 68 58 58 58 8 40 575 100 125 20 660 684 684 12 11
700 960 875 42 24 M39 711 - - - - 46 50 - - - - - 125 20 760 - 780 12 12.5
800 1085 990 48 24 M45 813 - - - - 50 54 - - - - - 135 22 864 - 882 12 14.2
900 1158 1090 48 28 M45 914 - - - - 54 58 - - - - - 145 24 968 - 982 12 16
1000 1320 1210 56 28 M52 1016 - - - - 58 62 - - - - - 155 24 1070 - 1086 16 17.5
1200 1530 1420 56 32 M52 1219 - - - - - 70 - - - - - - - - - 1296 18 -
1400 1755 1640 62 36 M56 1422 - - - - - 76 - - - - - - - - - 1508 18 -
1600 1975 1860 62 40 M56 1626 - - - - - 84 - - - - - - - - - 1726 20 -
1800 2195 2070 70 44 M64 1829 - - - - - 90 - - - - - - - - - 1920 20 -
2000 2425 2300 70 48 M64 2032 - - - - - 96 - - - - - - - - - 2150 20 -

* 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.

 

EN 1092-1 PN40 Flange Dimensions

EN 1092-1 PN40 Flange Dimensions

 

DN Mating dimensions A Bore Diameter Flange Thickness E F G max Length Neck
Diameters
R S
D K L Bolting
No Size B1 B2 B3 C1 C2 C3 C4 H1 H2 H3 N1 N2 N3
Flange type
01, 02, 05, 11, 12, 21 11
21*
34
01
12
32
02 04 01
02
04
11
12
13
21 05 02
04
32
34
05 12
13
11
34
11
34
11
34
12
13
21 11
12
13
21
11
34
10 90 60 14 4 M12 17.2 18 21 31 14 16   16 3 12 - 22 35 6 28 30 28 4 1.8
15 95 65 14 4 M12 21.3 22 25 35 14 16   16 3 12 - 22 38 6 32 35 32 4 2
20 105 75 14 4 M12 26.9 27.5 31 42 16 18   18 4 14 - 26 40 6 40 45 40 4 2.3
25 115 85 14 4 M12 33.7 34.5 38 49 16 18   18 4 14 - 28 40 6 46 52 52 4 2.6
32 140 100 18 4 M16 42.4 43.5 47 59 18 18   18 5 14 - 30 42 6 56 60 60 6 2.6
40 150 110 18 4 M16 48.3 49.5 53 67 18 18   18 5 14 - 32 45 7 64 70 70 6 2.6
50 165 125 18 4 M16 60.3 61.5 65 77 20 20   20 5 16 - 34 48 8 75 84 84 6 2.9
65 185 145 18 8 M16 76.1 77.5 81 96 22 22   22 6 16 55 38 52 10 90 104 104 6 2.9
80 200 160 18 8 M16 88.9 90.5 94 114 24 24   24 6 18 70 40 58 12 105 118 120 8 3.2
100 235 190 22 8 M20 114.3 116 120 138 26 24   24 6 20 90 44 65 12 134 145 142 8 3.6
125 270 220 26 8 M24 139.7 141.5 145 166 28 26   26 6 22 115 48 68 12 162 170 162 8 4
150 300 250 26 8 M24 168.3 170.5 174 194 30 28   28 6 24 140 52 75 12 192 200 192 10 4.5
200 375 320 30 12 M27 219.1 221.5 226 250 36 34   36 6 28 190 52 88 16 244 260 254 10 6.3
250 450 385 33 12 M30 273 276.5 281 312 42 38   38 8 30 235 60 105 18 306 312 312 12 7.1
300 515 450 33 16 M30 323.9 327.5 333 368 48 42   42 8 34 285 67 115 18 362 380 378 12 8
350 580 510 36 16 M33 355.6 359.5 365 418 54 46   46 8 36 330 72 125 20 408 424 432 12 8.8
400 660 585 39 16 M36 406.4 411 416 472 60 50   50 8 42 380 78 135 20 462 478 498 12 11
450 685 610 39 20 M36 457 462 467 510 66 57   57 8 46 425 84 135 20 500 522 522 12 12.5
500 755 670 42 20 M39 508 513.5 519 572 72 57   57 8 50 475 90 140 20 562 576 576 12 14.2
600 890 795 48 20 M45 610 616.5 622 676 84 72   72 8 54 575 100 150 20 666 686 686 12 16

* 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.

EN 1092-1 PN 63 Flange Dimensions

EN 1092-1 PN 63 Flange Dimensions

 

DN Mating dimensions A Bore Diameter Flange Thickness E F G max Length Neck
Diameters
R S
D K L Bolting
No Size B1 B2 B3 C1 C2 C3 C4 H1 H2 H3 N1 N2 N3
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
21 11
12
13
21
11
10 dimensiones PN 100
15
20
25
32
40
50 180 135 22 4 M20 60.3 61.5 - - 26 26 26 26 - - - 36 62 10 82 90 90 6 2.9
65 205 160 22 8 M20 76.1 77.5 - - 26 26 26 26 - - 45 40 68 12 98 112 105 6 3.2
80 215 170 22 8 M20 88.9 90.5 - - 30 28 28 28 - - 60 44 72 12 112 125 122 8 3.6
100 250 200 26 8 M24 114.3 116 - - 32 30 30 30 - - 80 52 78 12 138 152 146 8 4
125 295 240 30 8 M27 139.7 141.5 - - 34 34 34 34 - - 105 56 88 12 168 185 177 8 4.5
150 345 280 33 8 M30 168.3 170.5 - - 36 36 36 36 - - 130 60 95 12 202 215 204 10 5.6
200 415 345 36 12 M33 219.1 221.5 - - 46 42 42 42 - - 180 - 110 16 256 - 264 10 7.1
250 470 400 36 12 M33 273 276.5 - - 54 46 46 46 - - 220 - 125 18 316 - 320 12 8.8
300 530 460 36 16 M33 323.9 327.5 - - 62 52 52 52 - - 270 - 140 18 372 - 378 12 11
350 600 525 39 16 M36 355.6 359.5 - - 72 56 56 56 - - 310 - 150 20 420 - 434 12 12.5
400 670 585 42 16 M39 406.4 411 - - 78 60 60 60 - - 360 - 160 20 475 - 490 12 14.2
500 800 705 48 20 M45 - - - - - - 68 - - - - - - - - - 602 12 -
600 930 820 56 20 M52 - - - - - - 76 - - - - - - - - - 714 15 -
700 1045 935 56 24 M52 - - - - - - 84 - - - - - - - - - 826 15 -
800 1165 1050 62 24 M56 - - - - - - 92 - - - - - - - - - 938 18 -
900 1285 1170 62 28 M56 - - - - - - 98 - - - - - - - - - 1048 18 -
1000 1415 1290 70 28 M64 - - - - - - 108 - - - - - - - - - 1162 18 -
1200 1665 1530 78 32 M72 - - - - - - 126 - - - - - - - - - 1390 18 -

 

 

EN 1092-1 PN 100 Flange Dimensions

EN 1092-1 PN 100 Flange Dimensions

 

DN Mating dimensions A Bore Diameter Flange Thickness E F G max Length Neck
Diameters
R S
D K L Bolting
No Size B1 B2 B3 C1 C2 C3 C4 H1 H2 H3 N1 N2 N3
Flange type
01, 05, 11, 12, 21 11
21*
01
12
- - 01 11
12
13
21 05 - - 05 12
13
11 11 11 12
13
21 11
12
13
21
11
10 100 70 14 4 M12 17.2 18 - - 20 20 20 20 - - - 28 45 6 32 40 40 4 1.8
15 105 75 14 4 M12 21.3 22 - - 20 20 20 20 - - - 28 45 6 34 43 45 4 2
20 130 90 18 4 M16 26.9 27.5 - - 22 22 22 22 - - - 30 48 8 42 52 50 4 2.6
25 140 100 18 4 M16 33.7 34.5 - - 24 24 24 24 - - - 32 58 8 52 60 61 4 2.6
32 155 110 22 4 M20 42.4 43.5 - - 24 24 26 24 - - - 32 60 8 62 68 68 6 2.9
40 170 125 22 4 M20 48.3 49.5 - - 26 26 28 26 - - - 34 62 10 70 80 82 6 2.9
50 195 145 26 4 M24 60.3 61.3 - - 28 28 30 28 - - - 36 68 10 90 95 96 6 3.2
65 220 170 26 8 M24 76.1 77.5 - - 30 30 34 30 - - 45 40 76 12 108 118 118 6 3.6
80 230 180 26 8 M24 88.9 90.5 - - 34 32 36 32 - - 60 44 78 12 120 130 128 8 4
100 265 210 30 8 M27 114.3 116 - - 36 36 40 36 - - 80 52 90 12 150 158 150 8 5
125 315 250 33 8 M30 139.7 141.5 - - 42 40 40 40 - - 105 56 105 12 180 188 185 8 6.3
150 355 290 33 12 M30 168.3 170.5 - - 48 44 44 44 - - 130 60 115 12 210 225 216 10 7.1
200 430 360 36 12 M33 219.1 221.5 - - 60 52 52 52 - - 180 - 130 16 278 - 278 10 10
250 505 430 39 12 M36 273 276.5 - - 72 60 60 60 - - 210 - 157 18 340 - 340 12 12.5
300 585 500 42 16 M39 323.9 327.5 - - 84 68 68 68 - - 260 - 170 18 400 - 407 12 14.2
350 655 560 48 16 M45 355.6 359.5 - - 95 74 74 74 - - 300 - 189 20 460 - 460 12 16
400 715 620 48 16 M45 406.4 411 - - 406 - 78 - - - - - - - - - 518   -
500 870 760 56 20 M52 508 543.5 - - 128 - 94 - - - - - - - - - 630   -

 

EN 1092-1 PN 160 Flange Dimensions

EN 1092-1 PN160 Flange Dimensions

 

Typ 01: Plate (slip-on) flanges for welding Typ 13: Hubbed threaded flanges
Typ 02: Loose plate flanges with weld-on plate collar Typ 21: Integral flanges
Typ 04: Loose plate flanges with weld-neck collar Typ 32: Weld-on plate collars
Typ 05: Blank (blind) flanges Typ 33: Lapped pipe ends
Typ 11: Weld-neck flanges Typ 34: Weld-neck collars
Typ 12: Hubbed slip-on flanges for welding  

 

D: Outside Diameter
K: Diameter of Bolt Circle
L: Diameter of Bolt Hole
A: Outside Diameter of Neck
E: Chamfer
F: Collar thickness
G max: Diameter of Shoulders
R: Corner Radius
N: Neck Diameter
S: Neck Thickness (Preferred value)

 

DN Mating dimensions A Flange Thickness Length Neck
Diameters
R1 S
D K L Bolting
No Size C2 C3 H2 H3 N1 N3
Flange type
11, 21 11
21*
11 21 11 11 11 21 11 21 11
10 100 70 14 4 M12 17.2 20 20 45 6 32 40 4 4 2.0
15 105 75 14 4 M12 21.3 20 20 45 6 34 45 4 4 2.0
25 140 100 18 4 M16 33.7 24 24 58 8 52 61 4 4 2.9
40 170 125 22 4 M20 48.3 28 28 64 10 70 82 6 4 3.6
50 195 145 26 4 M24 60.3 30 30 75 10 90 96 6 4 4.0
65 220 170 26 8 M24 76.1 34 34 82 12 108 118 6 5 5.0
80 230 180 26 8 M24 88.9 36 36 86 12 120 128 8 5 6.3
100 265 210 30 8 M27 114.3 40 40 100 12 150 150 8 5 8.0
125 315 250 33 8 M30 139.7 44 44 115 14 180 184 8 6 10.0
150 355 290 33 12 M30 168.3 50 50 128 14 210 224 10 6 12.5
200 430 360 36 12 M33 219.1 60 60 140 16 278 288 10 8 16.0
250 515 430 42 12 M39 273.0 68 68 155 18 340 346 12 8 20.0
300 585 500 42 16 M39 323.9 78 78 175 18 400 414 12 10 22.2

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

 

 

EN 1092-1 PN 250 Flange Dimenisons

EN 1092-1 PN 250 Flange Dimensions

 

Typ 01: Plate (slip-on) flanges for welding Typ 13: Hubbed threaded flanges
Typ 02: Loose plate flanges with weld-on plate collar Typ 21: Integral flanges
Typ 04: Loose plate flanges with weld-neck collar Typ 32: Weld-on plate collars
Typ 05: Blank (blind) flanges Typ 33: Lapped pipe ends
Typ 11: Weld-neck flanges Typ 34: Weld-neck collars
Typ 12: Hubbed slip-on flanges for welding  

 

D: Outside Diameter
K: Diameter of Bolt Circle
L: Diameter of Bolt Hole
A: Outside Diameter of Neck
E: Chamfer
F: Collar thickness
G max: Diameter of Shoulders
R: Corner Radius
N: Neck Diameter
S: Neck Thickness (Preferred value)

 

DN Mating dimensions A Flange Thickness Length Neck
Diameters
R1 S
D K L Bolting
No Size C2 C3 H2 H3 N1 N3
Flange type
11, 21 11
21*
11 21 11 11 11 21 11 21 11
10 125 85 18 4 M16 - - 24 - - - 46 - 4 -
15 130 90 18 4 M16 21.3 26 26 60 6 48 52 4 4 2.6
25 150 105 22 4 M20 33.7 28 28 65 8 60 63 4 4 3.6
40 185 135 26 4 M24 48.3 34 34 80 10 80 90 6 4 5.0
50 200 150 26 4 M24 60.3 38 38 85 10 84 102 6 5 6.3
65 230 180 26 8 M24 76.1 42 42 95 12 95 125 6 5 8.0
80 255 200 30 8 M27