:توضیحات
WELDING NECK COMPOSITE COPPER NICKEL FLANGES
Composite
weld-neck and composite flanges are made up from components, an
inner Flange(Welding collar) in Cu-Ni 90/10 or Cu-Ni 70/30 and an outer
flange in carbon steel. Composite blind flanges are made up from a carbon steel blind flange
with a welded-on and machined disc in Cu-Ni 90/10 or Cu-Ni 70/30.
Composite Welding Neck Flange For Cu-Ni Pipe
■ Materials : EEMUA 145 7060X + A105 Unit: mm
| Pipe |
Internal Flange |
External Flange |
Bolt |
| N/D |
O/D |
d1 |
d2 |
S |
t |
t1 |
D |
C |
D1 |
T |
N |
H |
| 16Bar |
20Bar |
Type S |
Type L |
| 1/2" |
16.0 |
40.0 |
18.0 |
2.0 |
2.0 |
35 |
51 |
4 |
89 |
60.3 |
19 |
14 |
4 |
15.9 |
| 3/4" |
25.0 |
50.0 |
27.0 |
2.0 |
2.0 |
40 |
51 |
5 |
98 |
69.8 |
28 |
14 |
4 |
15.9 |
| 1" |
30.0 |
60.0 |
32.0 |
2.5 |
2.5 |
40 |
51 |
5 |
108 |
79.4 |
363 |
14 |
4 |
15.9 |
| 1 1/4" |
38.0 |
70.0 |
40.0 |
2.5 |
2.5 |
40 |
51 |
5 |
117 |
88.9 |
41 |
14 |
4 |
15.9 |
| 1 1/2" |
44.5 |
80.0 |
46.5 |
2.5 |
2.5 |
45 |
51 |
6 |
127 |
98.4 |
48 |
14 |
4 |
15.9 |
| 2" |
57.0 |
99.0 |
59.0 |
2.5 |
2.5 |
45 |
64 |
6 |
152 |
120.6 |
62 |
18 |
4 |
19.0 |
| 2 1/2" |
76.1 |
120.0 |
78.0 |
2.5 |
2.5 |
45 |
64 |
6 |
178 |
139.7 |
81 |
18 |
4 |
19.0 |
| 3" |
88.9 |
130.0 |
91.0 |
2.5 |
2.5 |
50 |
64 |
7 |
190 |
152.4 |
94 |
19 |
4 |
19.0 |
| 4" |
108.0 |
158.0 |
110.0 |
3.0 |
3.0 |
50 |
76 |
7 |
229 |
190.5 |
113 |
24 |
8 |
19.0 |
| 6" |
159.0 |
212.0 |
161.5 |
3.0 |
3.5 |
60 |
89 |
9 |
279 |
241.3 |
164 |
27 |
8 |
22.2 |
| 8" |
219.1 |
270.0 |
222.0 |
4.0 |
4.5 |
50 |
102 |
9 |
343 |
298.4 |
225 |
31 |
8 |
22.2 |
| 10" |
267.0 |
320.0 |
270.0 |
4.5 |
5.5 |
50 |
127 |
9 |
406 |
362.0 |
273 |
38 |
12 |
25.4 |
| 12" |
323.9 |
370.0 |
327.0 |
5.5 |
7.0 |
50 |
152 |
11 |
483 |
431.8 |
3630 |
41 |
12 |
25.4 |
| 14" |
368.0 |
430.0 |
371.0 |
6.5 |
8.0 |
50 |
125 |
11 |
533 |
476.2 |
374 |
45 |
12 |
28.6 |
| 16" |
419.0 |
482.0 |
422.0 |
7.0 |
9.0 |
50 |
152 |
12 |
597 |
539.8 |
426 |
51 |
16 |
28.6 |
| 18" |
457.2 |
530.0 |
460.0 |
8.0 |
9.5 |
50 |
152 |
12 |
635 |
577.8 |
465 |
52 |
16 |
31.8 |
| 20" |
508.0 |
585.0 |
511.0 |
8.5 |
11.0 |
50 |
152 |
12 |
698 |
635.0 |
517 |
58 |
20 |
31.8 |
| 24" |
610.0 |
685.0 |
613.0 |
10.5 |
13.0 |
60 |
152 |
14 |
813 |
749.3 |
618 |
71 |
20 |
34.9 |
*NOTE : 1. Dimension Per EEMUA 145 2. Process : Hot Forming 3. Heat Treatment : Annealing After Hot Forming 4. Temp & Hold Time : 750℃±50℃, 30Min / Inch(THK) Din 10Bar Composite Welding Neck Flange For Cu-Ni Pipe
■ Materials :  2.1972.22 + A105 (GAL'V) 
Unit: mm
| Pipe |
Internal Flange |
External Flange |
Bolt |
Remark |
| N/D |
O/D |
d1 |
d2 |
S |
t |
t1 |
D |
C |
D1 |
T |
N |
H |
| 10Bal |
14Bal |
| DN20 |
25.0 |
58.0 |
27.0 |
1.5 |
- |
40 |
5 |
105 |
75.0 |
28 |
14 |
4 |
14.0 |
|
| DN25 |
30.0 |
68.0 |
32.0 |
1.5 |
- |
40 |
5 |
115 |
85.0 |
33 |
16 |
4 |
14.0 |
|
| DN32 |
38.0 |
78.0 |
40.0 |
1.5 |
- |
40 |
5 |
140 |
100.0 |
42 |
16 |
4 |
18.0 |
|
| DN40 |
44.5 |
88.0 |
65.5 |
1.5 |
- |
45 |
6 |
150 |
110.0 |
50 |
16 |
4 |
18.0 |
|
| DN50 |
57.0 |
102.0 |
59.0 |
1.5 |
- |
45 |
6 |
165 |
125.0 |
62 |
16 |
4 |
18.0 |
|
| DN65 |
76.0 |
122.0 |
78.0 |
2.0 |
- |
45 |
6 |
185 |
145.0 |
81 |
16 |
4 |
18.0 |
|
| DN80 |
98.0 |
138.0 |
91.0 |
2.0 |
2.5 |
50 |
7 |
200 |
160.0 |
94 |
18 |
8 |
18.0 |
|
| DN100 |
108.0 |
158.0 |
110.0 |
2.5 |
- |
50 |
7 |
220 |
180.0 |
113 |
18 |
8 |
18.0 |
|
| DN125 |
133.0 |
188.0 |
135.5 |
2.5 |
3.0 |
50 |
7 |
250 |
210.0 |
138 |
18 |
8 |
18.0 |
|
| DN150 |
159.0 |
212.0 |
161.5 |
2.5 |
3.0 |
50 |
9 |
285 |
240.0 |
164 |
18 |
8 |
22.0 |
|
| DN200 |
219.0 |
268.0 |
222.0 |
3.0 |
3.5 |
50 |
9 |
340 |
295.0 |
225 |
20 |
8 |
22.0 |
|
| DN250 |
267.0 |
320.0 |
270.0 |
3.0 |
4.0 |
50 |
9 |
395 |
350.0 |
273 |
22 |
12 |
22.0 |
|
| DN300 |
324.0 |
370.0 |
327.0 |
4.0 |
5.0 |
50 |
11 |
445 |
400.0 |
33 |
24 |
12 |
22.0 |
|
| DN350 |
368.0 |
430.0 |
371.0 |
4.0 |
5.5 |
50 |
11 |
505 |
460.0 |
375 |
24 |
16 |
22.0 |
|
| DN400 |
419.0 |
482.0 |
422.0 |
4.0 |
6.0 |
50 |
12 |
565 |
515.0 |
426 |
26 |
16 |
26.0 |
|
| DN450 |
457.0 |
530.0 |
460.0 |
4.0 |
6.0 |
50 |
12 |
615 |
565.0 |
465 |
28 |
20 |
26.0 |
|
| DN500 |
508.0 |
858.0 |
511.0 |
4.5 |
6.5 |
50 |
12 |
670 |
620.0 |
517 |
30 |
20 |
26.0 |
|
| DN600 |
610.0 |
685.0 |
613.0 |
5.0 |
8.0 |
60 |
14 |
780 |
725.0 |
618 |
32 |
20 |
30.0 |
|
*NOTE :
1. Dimension Per DIN 86037 2. Process : Hot Forming 3. Heat Treatment : Annealing After Hot Forming 4. Temp & Hold Time : 750℃±50℃, 30Min / Inch(THK)
ANSI 150LB & 300LB Composite Welding Neck Type Flange For Cu-Ni Pipe
■ Material : CW352H / A105 GAL'V As Per ASTM A153 
Unit: mm
| Pipe |
Internal Flange |
External Flange |
Bolt |
| N/D |
O/D |
d |
G |
S |
F |
G1 |
D |
C |
D1 |
T1 |
T |
X |
R2 |
N |
H |
| S10S |
S40S |
| 1/2" |
21.3 |
21.3 |
35 |
2.11 |
2.77 |
52 |
3 |
90 |
60.3 |
22.9 |
11.2 |
16 |
30 |
3 |
4 |
15.9 |
| 3/4" |
26.7 |
26.7 |
43 |
2.11 |
2.87 |
51 |
3 |
100 |
69.9 |
28.2 |
12.7 |
16 |
38 |
3 |
4 |
15.9 |
| 1" |
33.4 |
33.4 |
51 |
2.77 |
3.38 |
51 |
3 |
110 |
79.4 |
34.9 |
14.3 |
17 |
49 |
3 |
4 |
15.9 |
| 1 1/2" |
48.3 |
48.3 |
73 |
2.77 |
3.68 |
51 |
6 |
125 |
98.4 |
50.0 |
17.5 |
22 |
65 |
6 |
4 |
15.9 |
| 2" |
60.3 |
60.3 |
92 |
2.77 |
3.91 |
64 |
8 |
150 |
120.7 |
62.5 |
19.1 |
25 |
78 |
8 |
4 |
19.1 |
| 3" |
88.9 |
88.9 |
127 |
3.05 |
5.49 |
64 |
10 |
190 |
152.4 |
91.4 |
23.9 |
30 |
108 |
10 |
4 |
19.1 |
| 4" |
114.3 |
114.3 |
157 |
3.05 |
6.02 |
76 |
11 |
230 |
190.5 |
116.8 |
23.9 |
33 |
136 |
11 |
8 |
19.1 |
| 6" |
168.3 |
168.3 |
216 |
3.40 |
7.11 |
89 |
13 |
280 |
241.3 |
171.4 |
25.4 |
40 |
192 |
13 |
8 |
22.3 |
| 8" |
219.1 |
219.1 |
270 |
3.76 |
8.18 |
102 |
13 |
345 |
298.5 |
222.2 |
28.6 |
44 |
246 |
13 |
8 |
22.3 |
| 10" |
273.0 |
273.0 |
324 |
4.19 |
9.27 |
127 |
13 |
405 |
362.0 |
277.4 |
30.2 |
49 |
305 |
13 |
12 |
25.4 |
| 12" |
323.9 |
323.9 |
381 |
4.57 |
9.52 |
152 |
13 |
485 |
431.8 |
328.2 |
31.8 |
56 |
365 |
13 |
12 |
25.4 |
| 14" |
355.6 |
355.6 |
413 |
4.78 |
9.52 |
152 |
13 |
535 |
476.3 |
360.2 |
35.0 |
79 |
400 |
13 |
12 |
28.6 |
| 16" |
406.4 |
406.4 |
470 |
4.78 |
9.52 |
152 |
13 |
595 |
539.8 |
411.2 |
36.6 |
87 |
457 |
13 |
16 |
28.6 |
| 18" |
457.0 |
457.0 |
533 |
4.78 |
9.52 |
152 |
13 |
653 |
577.9 |
462.3 |
39.7 |
97 |
505 |
13 |
16 |
31.8 |
| 20" |
508.0 |
508.0 |
584 |
5.54 |
9.52 |
152 |
13 |
700 |
635.0 |
514.4 |
42.9 |
103 |
559 |
13 |
20 |
31.8 |
| 24" |
610.0 |
610.0 |
692 |
6.35 |
9.52 |
152 |
13 |
815 |
749.3 |
616.0 |
47.7 |
111 |
663 |
13 |
20 |
35.0 |
Unit: mm
| Pipe |
Internal Flange |
External Flange |
Bolt |
| N/D |
O/D |
d |
G |
S |
F |
G1 |
D |
C |
D1 |
T1 |
T |
X |
R2 |
N |
H |
| S10S |
S40S |
| 1/2" |
21.3 |
21.3 |
35 |
2.11 |
2.77 |
52 |
3 |
95 |
66.7 |
22.9 |
14.3 |
22 |
38 |
3 |
4 |
15.9 |
| 3/4" |
26.7 |
26.7 |
43 |
2.11 |
2.87 |
51 |
3 |
115 |
82.6 |
28.2 |
15.9 |
25 |
48 |
3 |
4 |
19.1 |
| 1" |
33.4 |
33.4 |
51 |
2.77 |
3.38 |
51 |
3 |
125 |
88.9 |
34.9 |
17.5 |
27 |
54 |
3 |
4 |
19.1 |
| 1 1/2" |
48.3 |
48.3 |
73 |
2.77 |
3.68 |
51 |
6 |
155 |
114.3 |
50.0 |
20.7 |
30 |
70 |
6 |
4 |
22.3 |
| 2" |
60.3 |
60.3 |
92 |
2.77 |
3.91 |
64 |
8 |
165 |
127.0 |
62.5 |
22.3 |
33 |
84 |
8 |
8 |
19.1 |
| 3" |
88.9 |
88.9 |
127 |
3.05 |
5.49 |
64 |
10 |
210 |
168.3 |
91.4 |
28.6 |
43 |
117 |
10 |
8 |
22.3 |
| 4" |
114.3 |
114.3 |
157 |
3.05 |
6.02 |
76 |
11 |
255 |
200.0 |
116.8 |
31.8 |
48 |
146 |
11 |
8 |
22.3 |
| 6" |
168.3 |
168.3 |
216 |
3.40 |
7.11 |
89 |
13 |
320 |
269.9 |
171.4 |
36.6 |
52 |
206 |
13 |
12 |
22.3 |
| 8" |
219.1 |
219.1 |
270 |
3.76 |
8.18 |
102 |
13 |
380 |
330.2 |
222.2 |
41.3 |
62 |
260 |
13 |
12 |
25.4 |
| 10" |
273.0 |
273.0 |
324 |
4.19 |
9.27 |
127 |
13 |
445 |
387.4 |
277.4 |
47.7 |
95 |
321 |
13 |
16 |
28.6 |
| 12" |
323.9 |
323.9 |
381 |
4.57 |
9.52 |
152 |
13 |
520 |
450.8 |
328.2 |
50.8 |
102 |
375 |
13 |
16 |
31.8 |
| 14" |
355.6 |
355.6 |
413 |
4.78 |
9.52 |
152 |
13 |
585 |
514.4 |
360.25 |
54.0 |
111 |
425 |
13 |
20 |
31.8 |
| 16" |
406.4 |
406.4 |
470 |
4.78 |
9.52 |
152 |
13 |
650 |
571.5 |
411.2 |
57.2 |
121 |
483 |
13 |
20 |
35.0 |
| 18" |
457.0 |
457.0 |
533 |
4.78 |
9.52 |
152 |
13 |
710 |
628.6 |
462.3 |
60.4 |
130 |
533 |
13 |
24 |
35.0 |
| 20" |
508.0 |
508.0 |
584 |
5.54 |
9.52 |
152 |
13 |
775 |
685.8 |
514.4 |
63.5 |
140 |
587 |
13 |
24 |
35.0 |
| 24" |
610.0 |
610.0 |
692 |
6.35 |
9.52 |
152 |
13 |
915 |
812.8 |
616.0 |
69.9 |
152 |
702 |
13 |
24 |
41.3 |
*NOTE : 1. Dimension Per ASME B16.9(Internal) & ASME B16.5(External) 2. Process : Cold Forming 3. Heat Treatment : Annealing After Cold Forming 4. Temp & Hold Time : 750℃±50℃, 30Min / Inch(THK)
|