English | português | русский| Español

Our company

hebeihaihao

Hebei haihao high pressure flange & pipe fitting group was established in 1982, located in Mengcun County the hometown of pipe fittings in China.


Read More About Haihao Group

DIN 2638 PN160 Welding Neck Flange


DIN 2638 PN160 Welding Neck Flange

DIN 2638 PN160 Welding Neck Flange

 

Dimension and weight of DIN 2638 PN160 Welding Neck Flange
Pipe Parameter
d1
Flange Dimension
Neck Size
Hub Size
Screw
Approx. Flange Weight
DN
ISO
DIN
D
b
k
h1
d3
s
r
h2
d4
f
No. of Holes
d2
KG/PCS
10
14
100
20
70
45
28
2
4
6
40
2
4
14
1.08
17.2
100
20
70
45
32
2
4
6
40
2
4
14
1.08
15
20
105
20
75
45
32
2
4
6
45
2
4
14
1.19
21.3
105
20
75
45
34
2
4
6
45
2
4
14
1.19
25
30
140
24
100
58
48
2.9
4
8
68
2
4
18
2.62
33.7
140
24
100
58
52
2.9
4
8
68
2
4
18
2.62
40
44.5
170
28
125
64
65
3.6
6
10
88
3
4
22
4.36
48.3
170
28
125
64
70
3.6
6
10
88
3
4
22
4.34
50
57
195
30
145
75
86
4
6
10
102
3
4
26
6.28
60.3
195
30
145
75
90
4
6
10
102
3
4
26
6.27
65
76.1
220
34
170
82
108
5
6
12
122
3
8
26
8.61
80
88.9
230
36
180
86
120
6.3
8
12
138
3
8
26
10.09
100
108
265
40
210
100
145
8
8
12
162
3
8
30
15.28
114.3
265
40
210
100
150
8
8
12
162
3
8
30
15.07
125
133
315
44
250
115
180
10
8
14
188
3
8
33
24.68
139.7
315
44
250
115
180
10
8
14
188
3
8
33
24.09
150
159
355
50
290
128
210
12.5
10
14
218
3
12
33
35.14
168.3
355
50
290
128
210
12.5
10
14
218
3
12
33
34.02
175
193.7
390
54
320
138
245
14.2
10
16
260
3
12
36
44.9
200
219.1
490
60
360
140
278
16
10
16
285
3
12
36
60.03
250
267
515
68
430
155
340
20
12
18
345
3
12
42
98.05
273
515
68
430
155
340
20
12
18
345
3
12
42
96.52
300
323.9
585
76
500
175
400
22.2
12
18
410
4
16
42
138.8

<< Back to Flanges


Share to: LinkedIn Twitter Facebook Google


Related Tags: DIN Flange (43)  Weld Neck Flange (26)  

DIN 2638 PN160 Welding Neck Flange Related Posts :
API 6L Flange
ISO 7005-1 Metallic Flanges Part 1 Steel Flanges
DIN 2636 PN64 Welding Neck Flange
ASME B16.47 Steel Flanges NPS 26 Through NPS 60
Uni 2277 Pn10 Plate Flange Slip On Plate
BS 4504 Circular flanges for pipes,valves and fittings
DIN 2631 PN6 Welding Neck Flange
ASME B16.5 Pipe Flanges and Flanged Fittings
Italy Standard Uni 2278 Pn16 Plate Flange
BS 1560 Circular flanges for pipes, valves, fittings

Haihao Group Twitter haihao group youtube haihao group facebook haihao group linkedin