Dimensions & Approximate Masses DIN 2642 PN10 Flange
Germany standard flange DIN 2642 lapped flange; nominal pressure 10
Lose Flansche Vorschweißbördel Glatte Bunde DIN 2642 Nenndruck 10
Brides tournantes: pression nominale 10
Pipe
Flange
Screws
Weight
(7,85 Kg/dm3)
Rated
Diameter
d1
D
d6
b
k
e
Holes
Thread
d2
Kg
ISO
Series 1
DIN
Series 2
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
NOTE:
1. Facing according to DIN 2526
Flat face:
Form A, Face without any requirements
Form B, Face Rz=160, machined (not smoother than 40µm)
Raised Face:
Form C, Face Rz=160, machined (not smoother than 40µm)
Form D, Face Rz=40, machined
Form E, Face Rz=16, machined
2. Tongue and groove according to DIN 2512
Form F, Tongue
Form N, Groove
3. Male and Female according to DIN 2513, DIN 2514
Form V13, V14, Male
Form R13, R16, Female
4. Chemfering for diaphragm-weld packings, PN64-PN400, according to DIN 2695
5. Facing for lens-shaped joints, PN64-PN400, according to DIN 2696