BOMYUNG
HOME CONTACT US SITEMAP KOREAN
 
   
 
 

Flanges - Solid Type - Welding Neck

Home > Product > Flanges - Solid Type - Welding Neck
Copper Alloy Flange Slip-On Socket-welding
 
Cu-Ni Pipe
- MATERIAL : Cu-Ni 90/10, Cu-Ni 70/30
- DEMENSION : DIN 2632
Cu-Ni-flanges
  Copper Alloy Flange
 
Outside diameter of pipe
Flange
Drilling of Bolt-Hole
Weight
Nominal
(Inch)
Actual
(mm)
D3
(mm)
H
(mm)
H2
(mm)
D2
(mm)
D1
(mm)
H1
(mm)
C
(mm)
N
Φd
(mm)
(Kg)
1/2
20.0
95
95
14
30
Copper Alloy Flange
6
65
4
14
0.7
3/4
25.0
105
38
16
38
75
1.1
1
30.0
115
42
85
1.3
1 1/4
38.0
140
40
52
100
18
1.9
1 1/2
44.5
150
42
60
7
110
2.1
2
57.0
165
45
18
72
8
125
2.9
2 1/2
76.1
185
90
10
145
3.5
3
88.9
200
50
20
105
160
8
4.2
4
108.0
220
52
125
12
180
5.3
5
133.0
250
55
22
150
210
7.2
6
159.0
285
175
240
22
8.8
8
219.1
340
62
24
235
16
295
8
12.8
10
267.0
395
68
26
285
350
12
16.7
12
323.9
445
344
400
19.8
14
368.0
505
385
460
16
26.8
16
419.1
565
72
440
515
26
32.5
20
508.0
670
75
28
542
620
20
43.3
24
610.0
780
80
642

18

725
30
50.7
 
Copper Alloy Flange
- MATERIAL : Cu-Ni 90/10, Cu-Ni 70/30
- DEMENSION : DIN 2633
Copper Alloy Flange
  Copper Alloy Flange
 
Outside diameter of pipe
Flange
Drilling of Bolt-Hole
Weight
Nominal
(Inch)
Actual
(mm)
D3
(mm)
H
(mm)
H2
(mm)
D2
(mm)
D1
(mm)
H1
(mm)
C
(mm)
N
Φd
(mm)
(Kg)
1/2
20.0
95
95
14
30
Copper Alloy Flange
6
65
4
14
0.7
3/4
25.0
105
38
16
38
75
1.1
1
30.0
115
42
85
1.3
1 1/4
38.0
140
40
52
100
18
1.9
1 1/2
44.5
150
42
60
7
110
2.1
2
57.0
165
45
18
72
8
125
2.9
2 1/2
76.1
185
90
10
145
3.5
3
88.9
200
50
20
105
160
8
4.2
4
108.0
220
52
125
12
180
5.3
5
133.0
250
55
22
150
210
7.2
6
159.0
285
175
240
22
8.8
8
219.1
340
62
24
235
16
295
12
12.5
10
267.0
405
70
26
285
355
26
17.7
12
323.9
460
78
28
344
410
25.0
14
368.0
520
82
30
390
470
16
35.5
16
419.0
580
85
32
445
525
30
45.2
20
508.0
715
90
34
548
650
20
33
69.3
24
610.0
840
95
36
652

18

770
36
85.7
 
Copper Alloy Flange
- MATERIAL : Cu-Ni 90/10, Cu-Ni 70/30
- DEMENSION : EEMUA Pub. No. 145
Copper Alloy Flange
  Copper Alloy Flange
 
Outside diameter of pipe
Flange
Drilling of Bolt-Hole
Weight
Nominal
(Inch)
Actual
(mm)
D3
(mm)
H
(mm)
H2
(mm)
D2
(mm)
D1
(mm)
H1
(mm)
C
(mm)
N
Φd
(mm)
(Kg)
1/2
16.0
89
48
14
23
12.0
8
60.3
4
15.9
0.6
3/4
25.0
98
52
16
32
21.0
7
69.8
0.9
1
30.0
108
56
42
25.0
8
79.4
1.3
1 1/4
38.0
117
57
17
51
33.0
88.9
1.7
1 1/2
44.5
127
62
20
61
39.5
7
98.4
2.1
2
57.0
152
64
25
73
52.0
9
120.6
19
3.1
2 1/2
76.1
178
70
27
91
71.1
8
139.7
4.6
3
88.9
190
105
83.9
152.4
5.5
4
108.0
229
76
135
102.0
190.5
8
9.5
6
159.0
279
89
192
153.0
241.3
22.2
13.7
8
219.1
343
98
31
246
211.1
298.4
21.2
10
267.0
406
305
258.0
362
12
25.4
29.5
12
323.9
483
35
365
312.9
431.8
44.8
14
368.0
533
99
41
400
355.0
476.2
28.6
57.3
16
419.0
597
106
43
457
405.1
539.8
16
74.4
18
457.2
635
113
45
505
441.2
577.8
31.8
88.2
20
508.0
698
118
559
491.0
635
20
106.2
24
610.0
813
137
49
664
589.0
749.3
34.9
153.2
 
Copper Alloy Flange
- MATERIAL : Cu-Ni 90/10, Cu-Ni 70/30
- DEMENSION : EEMUA Pub. No. 145
Cu-Ni-flanges
  Copper Alloy Flange
 
Outside diameter of pipe
Flange
Drilling of Bolt-Hole
Weight
Nominal
(Inch)
Actual
(mm)
D3
(mm)
H
(mm)
H2
(mm)
D2
(mm)
D1
(mm)
H1
(mm)
C
(mm)
N
Φd
(mm)
(Kg)
1/2
16.0
89
48
14
23
12.0
8
60.3
4
15.9
0.6
3/4
25.0
98
52
16
32
21.0
7
69.8
0.9
1
30.0
108
56
42
25.0
8
79.4
1.3
1 1/4
38.0
117
57
17
51
33.0
88.9
1.7
1 1/2
44.5
127
62
20
61
39.5
7
98.4
2.1
2
57.0
152
64
25
73
52.0
9
120.6
19
3.1
2 1/2
76.1
178
70
27
91
71.1
8
139.7
4.6
3
88.9
190
105
83.9
152.4
5.5
4
108.0
229
76
135
102.0
190.5
8
9.5
6
159.0
279
89
192
152.0
241.3
22.2
14.0
8
219.1
343
98
31
246
210.1
298.4
21.6
10
267.0
406
305
256.0
362
12
25.4
30.5
12
323.9
483
35
365
309.9
431.8
46.6
14
368.0
533
99
41
400
352.0
476.2
28.6
59.5
16
419.0
597
106
43
457
401.1
539.8
16
79.0
18
457.2
635
113
45
505
438.2
577.8
31.8
91.1
20
508.0
698
118
559
486.0
635
20
110.7
24
610.0
813
137
49
664
584.0
749.3
34.9
160.8
 
Cu-Ni-flanges
- MATERIAL : Cu-Ni 90/10, Cu-Ni 70/30
- DEMENSION : ASME B16.5
Cu-Ni-flanges
  Cu-Ni-flanges
 
Outside diameter of pipe
Flange
Drilling of Bolt-Hole
Weight
Nominal
(Inch)
Actual
(mm)
D3
(mm)
H
(mm)
H2
(mm)
D2
(mm)
RF
(mm)
C
(mm)
N
Φd
(mm)
(Kg)
1/2
16.0
88.9
47.6
11.1
30.2
34.9
60.3
4
15.9
0.7
20.0
0.7
3/4
25.0
98.6
52.4
12.7
38.1
42.9
69.9
0.9
1
30.0
107.9
55.6
14.3
49.2
50.8
79.4
1.3
1 1/4
38.0
117.5
57.1
15.9
58.7
63.5
88.9
1.6
1 1/2
44.5
127.0
61.9
17.5
65.1
73.0
98.4
2.1
2
57.0
152.4
63.5
19.1
77.8
92.1
120.6
19.1
3.1
2 1/2
76.1
177.8
69.8
22.2
90.5
104.8
139.7
5.1
3
88.9
190.5
23.8
107.9
127.0
152.4
5.2
4
108.0
228.6
76.2
134.9
157.2
190.5
8
7.9
5
133.0
254.0
88.9
163.5
185.7
215.9
22.2
10.1
6
159.0
279.4
25.4
192.1
215.9
241.3
12.2
8
219.1
342.9
101.6
28.6
246.1
269.9
298.4
20.0
10
267.0
406.4
30.2
304.8
323.8
362.0
12
25.4
27.0
12
323.9
482.6
114.3
31.8
365.1
381.0
431.8
42.0
14
368.0
533.4
127.0
34.9
400.0
412.8
476.2
28.6
53.0
16
419.0
596.9
36.5
457.2
469.9
539.8
16
66.0
18
457.2
635.0
139.7
39.7
504.8
533.4
577.9
31.8
72.0
20
508.0
698.5
144.5
42.9
558.8
584.2
635.0
20
87.0
24
610.0
812.8
152.4
47.6
663.6
692.1
749.3
34.9
134.0
* "D1" : To be specified by thickness of suitable pipe
 
Cu-Ni-flanges
- MATERIAL : Cu-Ni 90/10, Cu-Ni 70/30
- DEMENSION : ASME B16.5
Cu-Ni-flanges
  Cu-Ni-flanges
 
Outside diameter of pipe
Flange
Drilling of Bolt-Hole
Weight
Nominal
(Inch)
Actual
(mm)
D3
(mm)
H
(mm)
H2
(mm)
D2
(mm)
RF
(mm)
C
(mm)
N
Φd
(mm)
(Kg)
1/2
16.0
95.2
52.4
14.3
38.1
34.9
66.7
4
15.9
1.7
20.0
1.7
3/4
25.0
117.5
57.1
15.9
47.6
42.9
82.6
19
2.1
1
30.0
123.8
61.9
17.5
54.0
50.8
88.9
2.3
1 1/4
38.0
133.3
65.1
19.0
63.5
63.5
98.4
2.9
1 1/2
44.5
155.6
68.3
20.6
69.8
73.0
114.3
22.2
4.0
2
57.0
165.1
69.8
22.2
84.1
92.1
127.0
8
19
4.6
2 1/2
76.1
190.5
76.2
25.4
100.0
104.8
149.2
22.2
5.7
3
88.9
209.5
79.4
28.6
117.5
127.0
168.3
8.0
4
108.0
254.0
85.7
31.8
146.1
157.2
200.0
12.6
5
133.0
279.4
98.4
34.9
177.8
185.7
235.0
17.9
6
159.0
317.5
98.4
36.5
206.4
215.9
269.9
12
21.8
8
219.1
381.0
111.1
41.3
260.4
269.9
330.2
25.4
34.4
10
267.0
444.5
117.5
47.6
320.7
323.8
387.4
16
28.6
47.0
12
323.9
520.7
130.2
50.8
374.6
381.0
450.8
31.7
71.0
14
368.0
584.2
142.9
54.0
425.4
412.8
514.4
20
96.2
16
419.0
647.7
146.1
57.2
482.6
469.9
571.5
34.9
127.1
18
457.2
711.2
158.7
60.3
533.3
533.4
628.6
24
158.0
20
508.0
774.7
161.9
63.5
587.4
584.2
685.8
195.8
24
610.0
914.4
168.3
69.8
701.7
692.1
812.8
41.3
283.0
* "D1" : To be specified by thickness of suitable pipe
 
 
 
 
  #584-9 Hwajeon-dong, Gangseo-gu, BUSAN, KOREA  Tel :  +82-51-266-4101  Fax : +82-51-266-4104  E-mail : sales@bomyungmetal.com Copyright(c) bomyung co., Ltd. All rights reserved.