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Éè¼Æ±ê×¼:GB/T12238-1989
·¨À¼Á¬½Ó³ß´ç:GB/T9113.1-2000£»GB/T9115.1-2000;JB78
½á¹¹³¤¶È: GB/12221-1989
ѹÁ¦ÊÔÑ飺GB/T13927-1992;JB/T9092-1999
ÈíÃÜ·â·¨À¼µû·§Ö÷Òª¼¼Êõ²ÎÊý
¹«³ÆÍ¨¾¶ |
DN(mm) |
50~2000 | ||
¹«³ÆÑ¹Á¦ |
PN(MPa) |
0.6 |
1.0 |
1.6 |
ÊÔÑéѹÁ¦Ps(MPa) |
Ç¿¶ÈÊÔÑé |
0.9 |
1.5 |
2.4 |
ÃÜ·âÊÔÑé |
0.66 |
1.1 |
1.76 | |
ÆøÃÜ·âÊÔÑé |
0.6 |
0.6 |
0.6 | |
ÊÊÓýéÖÊ |
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Áã¼þÃû³Æ |
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µû°å |
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ÃÜ·âȦ |
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2Cr13¡¢²»Ðâ¸Ö |
ÌîÁÏ |
OÐÍȦ¡¢ÈáÐÔʯī |
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ÒÒ±ûÏ𽺠|
¾ÛËÄ·úÒÒÏ© |
¹èÏ𽺠|
·úÏ𽺠|
´úºÅ |
X |
J |
YBX |
F |
GX |
FJ |
ÄÍ×î¸ßÎÂ¶È |
82¡æ |
93¡æ |
150¡æ |
232¡æ |
250¡æ |
204¡æ |
ÄÍ×îµÍÎÂ¶È |
-40¡æ |
-40¡æ |
-40¡æ |
-268¡æ |
-70¡æ |
-23¡æ |
ÊÊÓù¤×÷ÎÂ¶È |
¡Ü65¡æ |
¡Ü80¡æ |
¡Ü120¡æ |
¡Ü200¡æ |
¡Ü200¡æ |
¡Ü180¡æ |
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¹«³ÆÍ¨¾¶ |
½á¹¹ |
ÍâÐγߴç(²Î¿¼Öµ) |
Á¬½Ó³ß´ç(±ê×¼Öµ) |
²Î¿¼ | |||||||
0.6MPa | |||||||||||
mm |
inch |
L |
H |
H0 |
A |
B |
D |
D1 |
D2 |
n-d | |
50 |
2 |
108 |
63 |
306 |
180 |
200 |
140 |
110 |
88 |
4-14 |
13 |
65 |
21/2 |
112 |
70 |
321 |
180 |
200 |
160 |
130 |
108 |
4-14 |
14 |
80 |
3 |
114 |
83 |
346 |
180 |
200 |
190 |
150 |
124 |
4-18 |
15.5 |
100 |
4 |
127 |
105 |
387 |
180 |
200 |
210 |
170 |
144 |
4-18 |
19.5 |
125 |
5 |
140 |
115 |
411 |
180 |
200 |
240 |
200 |
174 |
8-18 |
25.5 |
150 |
6 |
140 |
137 |
447 |
270 |
280 |
265 |
225 |
199 |
8-18 |
28.5 |
200 |
8 |
152 |
164 |
572 |
270 |
280 |
320 |
280 |
254 |
8-18 |
48 |
250 |
10 |
250 |
206 |
646 |
270 |
280 |
375 |
335 |
309 |
12-18 |
69 |
300 |
12 |
270 |
230 |
738 |
380 |
420 |
440 |
395 |
363 |
12-22 |
91 |
350 |
14 |
290 |
248 |
761 |
380 |
420 |
490 |
445 |
413 |
12-22 |
110 |
400 |
16 |
310 |
289 |
877 |
450 |
470 |
540 |
495 |
463 |
16-22 |
140 |
450 |
18 |
330 |
320 |
938 |
480 |
490 |
595 |
550 |
518 |
16-22 |
180 |
500 |
20 |
350 |
343 |
993 |
480 |
490 |
645 |
600 |
568 |
20-22 |
215 |
600 |
24 |
390 |
413 |
1131 |
480 |
490 |
755 |
705 |
667 |
20-26 |
290 |
700 |
28 |
430 |
478 |
1476 |
640 |
660 |
860 |
810 |
772 |
24-26 |
560 |
800 |
32 |
470 |
525 |
1533 |
640 |
660 |
975 |
920 |
878 |
24-30 |
910 |
900 |
36 |
510 |
585 |
1655 |
750 |
860 |
1075 |
1020 |
978 |
24-30 |
1500 |
1000 |
40 |
550 |
640 |
1765 |
850 |
900 |
1175 |
1120 |
1078 |
28-30 |
1750 |
1200 |
48 |
630 |
755 |
1995 |
850 |
900 |
1405 |
1340 |
1292 |
32-33 |
2180 |
1400 |
56 |
710 |
910 |
2310 |
1000 |
925 |
1630 |
1560 |
1510 |
36-36 |
2400 |
1600 |
64 |
790 |
1030 |
2595 |
1000 |
925 |
1830 |
1760 |
1710 |
40-36 |
2870 |
1800 |
72 |
870 |
1140 |
2810 |
1100 |
980 |
2045 |
1970 |
1918 |
44-39 |
3380 |
2000 |
80 |
950 |
1250 |
3100 |
1100 |
980 |
2265 |
2180 |
2180 |
48-42 |
4010 |
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