公称通径 DNmm |
公 称 压 力 PN Kgf/cm2(K) |
2K |
5K |
10K |
16K/20K |
30K |
D |
C |
n |
h |
D |
C |
n |
h |
D |
C |
n |
h |
D |
C |
n |
h |
D |
C |
n |
h |
40 |
120 |
95 |
4 |
15 |
120 |
95 |
4 |
15 |
140 |
|
4 |
19 |
140 |
105 |
4 |
19 |
160 |
120 |
4 |
23 |
50 |
130 |
105 |
130 |
105 |
155 |
105 |
155 |
120 |
8 |
165 |
130 |
8 |
19 |
65 |
155 |
130 |
155 |
130 |
175 |
120 |
175 |
140 |
200 |
160 |
23 |
80 |
180 |
145 |
19 |
180 |
145 |
19 |
185 |
140 |
8 |
200 |
160 |
23 |
210 |
170 |
(90) |
190 |
155 |
190 |
155 |
195 |
150 |
210 |
170 |
230 |
185 |
25 |
100 |
200 |
165 |
8 |
200 |
165 |
8 |
210 |
160 |
225 |
185 |
240 |
195 |
125 |
235 |
200 |
235 |
200 |
250 |
175 |
23 |
270 |
225 |
25 |
275 |
230 |
150 |
265 |
230 |
265 |
230 |
280 |
210 |
305 |
260 |
12 |
325 |
275 |
12 |
27 |
200 |
320 |
280 |
23 |
320 |
280 |
23 |
330 |
240 |
12 |
350 |
305 |
370 |
320 |
250 |
385 |
345 |
12 |
385 |
345 |
12 |
400 |
290 |
25 |
430 |
380 |
27 |
450 |
390 |
33 |
300 |
430 |
390 |
430 |
390 |
445 |
355 |
16 |
480 |
430 |
16 |
515 |
450 |
16 |
350 |
480 |
435 |
25 |
480 |
435 |
25 |
490 |
400 |
540 |
480 |
33 |
560 |
495 |
400 |
540 |
495 |
16 |
540 |
495 |
16 |
560 |
445 |
27 |
605 |
540 |
630 |
560 |
39 |
450 |
605 |
555 |
23 |
605 |
555 |
620 |
510 |
20 |
675 |
605 |
20 |
|
500 |
655 |
605 |
20 |
655 |
605 |
20 |
675 |
620 |
730 |
660 |
600 |
770 |
715 |
25 |
770 |
715 |
27 |
795 |
730 |
24 |
33 |
845 |
770 |
24 |
39 |
700 |
875 |
820 |
24 |
875 |
820 |
24 |
905 |
840 |
960 |
875 |
42 48 |
800 |
995 |
930 |
27 |
995 |
930 |
33 |
1020 |
950 |
28 |
1085 |
990 |
48 56 |
900 |
1095 |
1030 |
1095 |
1030 |
1120 |
1050 |
1185 |
1090 |
28 |
1000 |
1195 |
1130 |
28 |
1195 |
1130 |
28 |
1235 |
1160 |
39 |
1320 |
1210 |
56 -- |
1200 |
1420 |
1350 |
32 |
1420 |
1350 |
32 |
1465 |
1380 |
32 |
1530 |
1420 |
32 |
1350 |
1575 |
1505 |
1575 |
1505 |
1630 |
1540 |
36 |
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