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整体铸钢管法兰 |
法兰连接尺寸Flange size JB9113.4-2000(RTJ)
公称压力PN(MPa) |
DN(mm) |
尺寸Dimensions(mm) |
D |
D1 |
D6 |
b |
z-d |
槽号(R) |
26.0 |
15 |
120 |
82.5 |
39.67 |
22.5 |
4-22 |
12 |
20 |
130 |
89 |
44.45 |
25.5 |
4-22 |
14 |
25 |
150 |
101.5 |
50.8 |
29 |
4-26 |
16 |
32 |
160 |
111 |
60.32 |
29 |
4-26 |
18 |
40 |
180 |
124 |
68.28 |
32 |
4-29.5 |
20 |
50 |
215 |
165 |
95.25 |
38.5 |
8-26 |
24 |
65 |
245 |
190.5 |
107.95 |
41.5 |
8-29.5 |
27 |
80 |
265 |
203 |
136.52 |
48 |
8-32.5 |
35 |
100 |
310 |
241.5 |
161.92 |
54 |
8-35.5 |
39 |
125 |
375 |
292 |
193.68 |
73.5 |
8-42 |
44 |
150 |
395 |
317.5 |
211.12 |
83 |
12-39 |
46 |
200 |
485 |
393.5 |
269.88 |
92 |
12-45 |
50 |
250 |
585 |
482.5 |
323.85 |
108 |
12-51 |
54 |
300 |
675 |
571.5 |
381 |
124 |
16-55 |
58 |
350 |
750 |
635 |
419.1 |
133.5 |
16.60 |
63 |
400 |
825 |
705 |
469.9 |
146.5 |
16-68 |
67 |
450 |
915 |
774.5 |
533.4 |
162 |
16-74 |
71 |
500 |
985 |
832 |
584.2 |
178 |
16-80 |
75 |
600 |
1170 |
990.5 |
692.15 |
203.5 |
16-94 |
79 |
42.0 |
15 |
135 |
89 |
42.88 |
30.5 |
4-22 |
13 |
20 |
140 |
95 |
20.8 |
32 |
4-22 |
16 |
25 |
160 |
108 |
60.32 |
35 |
4-26 |
18 |
32 |
185 |
130 |
72.24 |
38.5 |
4-29.5 |
21 |
40 |
205 |
146 |
85.55 |
44.5 |
4-32.5 |
23 |
50 |
235 |
171.5 |
101.6 |
51 |
8-32.5 |
26 |
65 |
265 |
197 |
111.12 |
57.5 |
8-32.5 |
28 |
80 |
305 |
228.5 |
127 |
67 |
8-32.5 |
32 |
100 |
355 |
273 |
157.18 |
76.5 |
8-42 |
38 |
125 |
420 |
324 |
190.5 |
92.5 |
8-48 |
42 |
150 |
485 |
368.5 |
228.6 |
108 |
8-55 |
47 |
200 |
550 |
438 |
279.4 |
127 |
12-55 |
51 |
250 |
675 |
539.5 |
342.9 |
165.5 |
12-68 |
55 |
300 |
760 |
619 |
406.4 |
184.5 |
12-74 |
60 |
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