DIN 2642 flange supplier in UAE

DIN 2642 PN10 loose flange dimensions


DIN 2642 Flange

Which pressure class is a DIN 2642 flange typically made from? What are their benefits?

These components withstand pressures from 150 to 2500 lbs. We are a trusted DIN 2642 PN10 flange supplier in UAE with a comprehensive repository of flanges rated from PN6 to PN64.

This DIN standard encompasses all face-type flanges that adapt to petroleum, oil and gas, chemical processing, and shipbuilding.

How do you determine the correct bolt size of a DIN 2642 PN10 flange?

The size of DIN 2642 pressed flanges depends on the length and the diameter. Under this specification, you can choose thread diameters from 12 to 45 mm and lengths from 50 to 170 mm. A thumb rule for bolt sizing is that the stud diameter is five times the diameter of the bolts. Buyers should assess the service temperature and conditions while ordering.

DIN 2642 PN10 loose flange manufacturer in Dubai

Can a DIN 2642 PN16 flange be reused?

It may be possible to salvage a lapped joint DIN 2642 PN16 flange from corrosive conditions as it doesn’t get exposed to harsh piping fluids. DIN 2642 Vanstone flanges comprise a rotating ring for easier alignment. They also have a reusable backing flange (lapped).

Also pay only for a required schedule of DIN 2642 Vanstone flanges



Specialized in manufacturing

DIN 2642 Flange

DIN 2642 Loose Flange range in nominal sizes from ½ Inch to 48 inches or DIN 10 to DIN 5000.

Size

1⁄₂" inches to 48 inches

Class

150 to 2500

ASTM

A182, A105, A694

ASME

B16.5
Flange Din 2642

DIN 2642 Loose Flange Specification


Specifications DIN 2642 Flange
Schedule SCH 5S To XXS
Equipment Pushing Machine
Press machine
electric bevelling machine
Methods Of Forging Casting
Forging
Rolling
Cutting
Testing Hydrostatic testing machine
Magnetic particle detector
Direct-reading Spectrograph
UI trasonic flaw detector
Size NPS 1⁄₂" To NPS 48”
Supporting Material For Flanges Gasket/ Ring Joint/ Flanges Bolts
Pressure Class Class 150 To Class 2500


DIN 2642 Flange Price List


Description Price In US ($)
LOOSE FLANGES G125-139, 7X2,0 US $7.48 Per KG
DN 100/OD 108, OUTER FLANGES, HOT DIPPED GALVANIZED US $2.72 Per KG
DN 125/OD 133, OUTER FLANGES, HOT DIPPED GALVANIZED US $2.61 Per KG
DN 65/OD 76, PN10/16, OUTER FLANGES, HOT DIPPED GALVANIZED US $2.34 Per KG
DN 80/OD 89, PN10/16, OUTER FLANGES, HOT DIPPED GALVANIZED US $2.62 Per KG
FLANGED WHEEL G 125-139,7X2,0 DIN 2642 1.4571 US $14.70 Per KG
LOOSE FLANGES G125-139,7X2,0 DIN 2642 1.4571-41080-906 US $15.91 Per KG
FLANGES DN 200/219 DIN 2642 US $10.63 Per KG

Stockist of DIN 2642 PN16 LJFF flanges at a lowest possible price, custom sizes available in DIN 2642 LJ flanges

Types Of Lap Joint Flange DIN 2642


DIN 2642 Lap Joint Flange

DIN 2642 Lap Joint Flanges

DIN 2642 Loose Flange

DIN 2642 Loose Flanges

German Standard 2642 LJ Flanges

German Standard 2642 LJ Flanges

 German Standard 2642 Lapped Joint Flanges

German Standard 2642 Lapped Joint Flanges

DIN 2642 Vanstone Flanges

DIN 2642 Vanstone Flanges

DIN 2642 PN10 Flanges

DIN 2642 PN10 Flanges

DIN 2642 PN10 Lap Joint Flanges

DIN 2642 PN10 Lap Joint Flanges

DIN 2642 Pressed Flange

DIN 2642 Pressed Flanges

DIN 2642 Pn16 Flange

DIN 2642 Pn16 Flanges


DIN 2642 PN10 Flange Dimensions


DIN 2642 PN10 Loose Flange


DIN 2642 PN10 Flange Dimensions

Pipe Flanges Screws Weight In (KG)
(7,85 Kg/dm3)
(Diameter) (d1) (D) (d6) (b) (k) (e) (Holes) (Thread) (d2) (Kilogram)
Series (ISO) Series (DIN)
15 - 20 95 22 14 65 3 4 M 12 14 0,689
21,3 - 24
20 - 25 105 28 14 75 3 4 M 12 14 0,806
26,9 - 30
25 - 30 115 33 16 85 4 4 M 12 14 1,11
33,7 - 36
32 - 38 140 42 16 100 4 4 M 16 18 1,64
42,4 - 46
40 - 44,5 150 50 16 110 4 4 M 16 18 1,86
48,3 - 54
50 - 57 165 62 16 125 5 4 M 16 18 2,2
60,3 - 65
65 76,1 - 185 81 16 145 5 4 M 16 18 2,62
80 88,9 - 200 94 18 160 5 8 M 16 18 3,32
100 - 108 220 113 18 180 5 8 M 16 18 3,67
114,3 - 119
125 - 133 250 138 18 210 5 8 M 16 18 4,54
139,7 - 145
150 - 159 285 164 18 240 5 8 M 20 22 5,6
168,3 - 173
200 219,1 - 340 225 20 295 5 8 M 20 22 7,46
250 - 267 395 273 22 350 5 12 M 20 22 10,3
273 - 279
300 323,9 - 445 329 26 400 5 12 M 20 22 14
350 355,6 - 505 362 28 460 6 16 M 20 22 18,5
- 368 374
400 406,4 - 565 413 32 515 6 16 M 24 26 25
- 419 426
(450) 457 - 615 467 38 565 6 20 M 24 26 30,6
500 508 - 670 517 38 620 6 20 M 24 26 37
600 610 - 780 618 44 725 7 20 M 27 30 56,3
700 711 - 895 721 50 840 7 24 M 27 30 80,4
800 813 - 1015 824 56 950 7 24 M 30 33 113,2


DIN 2642 Pressed Flange Dimensions


DIN 2642 Pressed Flange Dimensions

Size(O.D.)(D1)(D2)Wall ThicknessHeightLS- Φ d3
DN 15952438311.5654-Φ14
DN 201053048314754-Φ14
DN 251153753316854-Φ14
DN 321404668316.51004-Φ18
DN 401505477417.51104-Φ18
DN 501656591419.51254-Φ18
DN 65185811084211454-Φ18
DN 80200941235221608-Φ18
DN 1002201191415231808-Φ18
DN 1252501451685252108-Φ18
DN 1502851731925272408-Φ22
DN 2003402252455312958-Φ22


DIN 2642 Loose Flange For Flange Collar PN 10


NPS Flanges
(D)
millimeter
(d5)
millimeter
(b)
millimeter
(r)
millimeter
(k)
millimeter

Drilling
Number

(d2)
millimeter
Weight
(kilogram)
Collar
(g)
millimeter
10
15
20
90
95
105
16
23
28

16
16
16

5
5
5

60
65
75
4
4
4

15
15
15

0.23
0.26
0.30
45
50
60

25
32
40

115
140
150
33
42
50
16
16
16

5
5
5

85
100
110

4
4
4

15
18
18
0.37
0.54
0.5
70
82
0.92
50
65
80
165
185
200
62
81
94
18
18
20

5
5
5

125
145
160

4
4
4

18
18
18
0.80
0.90
1.28
107
127
142
100
125
150
220
250
285
113
138
164
20
22
22

5
6
6

180
210
240
8
8
8
18
18
22
1.37
1.78
2.27
162
192
218
175
200
250
315
340
395
195
222
273
24
24
26

6
7
7

270
295
350
8
8
12
22
22
22
2.90
3.16
4.22
248
273
328
300
350
400
445
505
565
324
374
426
26
26
32

7
8
8

400
460
515
12
16
16
22
22
25
4.80
5.85
8.45
378
438
490
450
500
600
615
670
780
475
530
630
32
34
36

8
8
10

565
620
725
20
20
20
25
25
30
9.45
11.35
15.30
540
595
695
700
800
895
1015
730
832
40
44
10
10
840
950
24
24
30
34
21.40
30.50
810
916


DIN 2642 PN10 Loose Flange Size


DN Dimension Norm Type Nominal pressure
15 21.3 DIN 2642 PN16
20 26.9 - - -
25 33.7 - - -
32 42.4 - - -
40 48.3 - - -
50 54.0 - - -
50 60.3 - - -
65 76.1 - - -
80 84.0 - - -
80 88.9 - - -
100 104.0 - - -
100 114.3 - - -
125 129.0 - - -
125 139.7 - - -
150 154.0 - - -
150 168.3 - - PN16
200 204.0 - - PN10
200 219.1 DIN 2642 PN10


Learn about the DIN 2642 loose flange weight and pressure rating of DIN 2642 pressed flanges

DIN 2642 PN10 Lapped Joint Flange Weight Chart


DIN 2642 PN10 Lapped Joint Flange Weight Chart


Pipe Parameter Dimension Of Flanges Dimension Of Screw Weight
DN ISO DIN D d6 b k e Number of holes d2 Kilogram
10 - 14 90 16 14 60 3 4 14 0.61
17.2 - 90 19 14 60 3 4 14 0.6
15 - 20 95 22 14 65 3 4 14 0.67
21.3 - 95 24 14 65 3 4 14 0.66
20 - 25 105 28 14 75 3 4 14 0.82
26.9 - 105 30 14 75 3 4 14 0.81
25 - 30 115 33 16 85 4 4 14 1.12
33.7 - 115 36 16 85 4 4 14 1.1
32 - 38 140 42 16 100 4 4 18 1.63
42.4 - 140 46 16 100 4 4 18 1.6
40 - 44.5 150 50 16 110 4 4 18 1.85
48.3 - 150 54 16 110 4 4 18 1.8
50 - 57 165 62 16 125 5 4 18 2.18
60.3 - 165 65 16 125 5 4 18 2.14
65 76.1 - 185 81 16 145 5 4 18 2.6
80 88.9 - 200 94 18 160 5 8 18 3.17
100 - 108 220 113 18 180 5 8 18 3.67
114.3 - 220 119 18 180 5 8 18 3.51
125 - 133 250 138 18 210 5 8 18 4.53
139.7 - 250 145 18 210 5 8 18 4.32
150 - 159 285 164 18 240 5 8 22 5.6
168.3 - 285 173 18 240 5 8 22 5.26
200 219.1 - 340 225 20 295 5 8 22 7.53
250 - 267 395 273 22 350 5 12 22 10.27
273 - 395 279 22 350 5 12 22 9.82
300 323.9 - 445 329 26 400 5 12 22 13.46
350 355.6 - 505 362 28 460 6 16 22 20.07
- 368 505 374 28 460 6 16 22 18.54
400 406.4 - 565 413 32 515 6 16 26 27.19
- 419 565 426 32 515 6 16 26 25.04
500 508 - 670 517 38 620 6 20 26 39.38
600 610 - 780 618 44 725 7 20 30 56.55
700 711 - 895 721 50 840 7 24 30 80.02
800 813 - 1015 824 56 950 7 24 33 112.25
900 914 - 1115 926 62 1050 7 28 33 135.8
1000 1016 - 1230 1026 70 1160 7 28 36 182.96

How do you test DIN 2642 loose flange for leaks after installation?

The first step is procuring a trusted DIN 2642 loose flange certified by radiography tests, ultrasonic flaw detection, and hydrostatic testing. Loose flanges have a stub end butt-welded to the pipe, and one section slipped around it. Rotational ease lets you avoid misalignment, reducing the likelihood of leaks.

After installing DIN 2642 LJ flanges, you should inspect for leaks by filling the piping with pressurised water/gas. Reverse integrity testing of a lap joint flange german standard 2642 using a gasket is an alternate, time-saving solution.

What is the required wall thickness for a lap joint flange DIN 2642?

Buyers can order flanges from DIN 10 to DIN 5000. The standard wall thickness (in mm) under this specification is 11.2 to 42.9. While we supply DIN 2642 PN16 LJFF flanges in sizes from ½ to 48 inches, we can accommodate customisations per buyer’s drawings.

What is the heat treatment process for DIN 2642 lapped joint flanges after welding?

DIN 2642 lapped joint flanges allow swivelling and rotational alignment, letting you coordinate bolt holes. However, welding can cause residual stresses that post-weld heat treatments remove. Post-heating and stress-relieving treatments improve mechanical and chemical properties.