Y43H/YÐÍÏȵ¼»îÈûʽÕôÆû¼õѹ·§ÓÉÖ÷·§ºÍµ¼·§Á½²¿·Ö×é³É¡£Ö÷·§Ö÷ÒªÓÉ·§×ù¡¢Ö÷·§ÅÌ¡¢»îÈû¡¢¸×Ìס¢µ¯»ÉµÈÁã¼þ×é³É¡£µ¼·§Ö÷ÒªÓÉ·§×ù¡¢·§°ê¡¢Ä¤Æ¬¡¢µ¯»É¡¢µ÷½Úµ¯»ÉµÈÁã¼þ×é³É¡£Í¨¹ýµ÷½Úµ÷½Úµ¯»ÉѹÁ¦É趨³ö¿ÚѹÁ¦¡¢ÀûÓÃĤƬ´«¸Ð³ö¿ÚѹÁ¦±ä»¯£¬Í¨¹ýµ¼·§Æô±ÕÇý¶¯»îÈûµ÷½ÚÖ÷·§½ÚÁ÷²¿Î»¹ýÁ÷Ãæ»ýµÄ´óС£¬ÊµÏÖ¼õѹÎÈѹ¹¦ÄÜ¡£Ö÷²úÆ·Ö÷ÒªÓÃÓÚÕôÆû¹Ü·£¬Æð¼õѹÎÈѹ×÷Óᣠ|
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¡¾ Ö÷ÒªÁ¬½Ó³ß´ç ¡¿ µ¥Î»£ºmm |
ÍâÐγߴç(PN6.4-16.0)£º |
¹«³ÆÍ¨¾¶
DN
|
Y43H/YÐͼõѹ·§ÍâÐγߴç
|
L
|
H
|
Hl
|
6.4MPa
|
10.0/16.0MPa
|
15
|
180
|
180
|
305
|
105
|
20
|
180
|
200
|
340
|
105
|
25
|
200
|
220
|
340
|
120
|
32
|
220
|
230
|
340
|
120
|
40
|
240
|
240
|
355
|
135
|
50
|
270
|
300
|
355
|
135
|
65
|
300
|
340
|
360
|
140
|
80
|
330
|
360
|
395
|
17
|
100
|
380
|
400
|
185
|
125
|
450
|
415
|
215
|
150
|
500
|
430
|
225
|
200
|
550
|
495
|
260
|
250
|
650
|
545
|
310
|
300
|
800
|
600
|
355
|
350
|
850
|
640
|
395
|
400
|
900
|
690
|
435
|
500
|
950
|
|
780
|
495
|
|
ÍâÐγߴç(PN1.6-4.0) £º |
¹«³ÆÍ¨¾¶
DN
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Y43H/YÐÍÏȵ¼Ê½¼õѹ·§ÍâÐγߴç
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L
|
H
|
Hl
|
1.6/2.5MPa
|
4.0MPa
|
15
|
160
|
180
|
295
|
90
|
20
|
160
|
180
|
330
|
98
|
25
|
180
|
200
|
330
|
110
|
32
|
200
|
220
|
330
|
110
|
40
|
220
|
240
|
345
|
125
|
50
|
250
|
270
|
345
|
125
|
65
|
280
|
300
|
350
|
130
|
80
|
310
|
330
|
385
|
160
|
100
|
350
|
380
|
385
|
170
|
125
|
400
|
450
|
400
|
200
|
150
|
450
|
500
|
415
|
210
|
200
|
500
|
550
|
475
|
240
|
250
|
650
|
525
|
290
|
300
|
800
|
580
|
335
|
350
|
850
|
620
|
375
|
400
|
900
|
660
|
405
|
450
|
900
|
730
|
455
|
500
|
950
|
750
|
465
|
|
¡ô Á¬½ÓÐÎʽ£º ¡î ·¨À¼Ê½£ºRF FM RJ ¡î Ö´Ðбê×¼£ºJB79¡¡GB9113¡¡ANSI¡¡B16.5 |
¡¾ Ö÷Òª¼¼Êõ²ÎÊýºÍÐÔÄÜÖ¸±ê ¡¿ |
Y43HÕôÆû¼õѹ·§¹«³ÆÑ¹Á¦(Mpa)
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1.6
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2.5
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4.0
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6.4
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10.0
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16.0
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¿ÇÌåÊÔÑéѹÁ¦(Mpa)*
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2.4
|
3.75
|
6.0
|
9.6
|
15.0
|
24
|
ÃÜ·âÊÔÑéѹÁ¦(Mpa)
|
1.6
|
2.5
|
4.0
|
6.4
|
10.0
|
16.0
|
×î¸ß½ø¿ÚѹÁ¦(Mpa)
|
1.6
|
2.5
|
4.0
|
6.4
|
10.0
|
16.0
|
³ö¿ÚѹÁ¦·¶Î§(Mpa)
|
0.1-1.0
|
0.1-1.6
|
0.1-2.5
|
0.5-3.5
|
0.5-3.5
|
0.5-4.5
|
Á÷Á¿ÌØÐÔÆ«²î(Mpa)P2G
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GB12246-1989
|
ѹÁ¦ÌØÐÔÆ«²î(Mpa)¡÷P2P
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GB12246-1989
|
×îСѹ²î(Mpa)
|
0.15
|
0.15
|
0.2
|
0.4
|
0.8
|
1.0
|
ÉøÂ©Á¿
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GB12245-1989
|
*£º¿ÇÌåÊÔÑé²»°üÀ¨Ä¤Æ¬¡¢¶¥¸Ç
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¡¾ Ö÷ÒªÁ㲿¼þ²ÄÁÏ ¡¿ |
Y43H/YÐÍÕôÆû¼õѹ·§Áã¼þÃû³Æ
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Áã¼þÑ¡ÓòÄÁÏ
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·§Ìå ·§¸Ç µ×¸Ç
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WCB
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·§×ù ·§ÅÌ
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2Cr13
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¸×Ì×
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2Cr13/25(¶ÆÓ²¸õ)
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»îÈû
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2Cr13/ͺϽð
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»îÈû»·
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ºÏ½ðÖýÌú
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µ¼·§×ù µ¼·§¸Ë
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2Cr13
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ĤƬ
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1Cr18Ni9Ti
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Ö÷·§µ¯»É
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50CrVA
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µ¼·§Ö÷µ¯»É
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50CrVA
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µ÷½Úµ¯»É
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60Si2Mn
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|
¡¾ Á÷Á¿ÏµÊý(Cv) ¡¿ |
DN
|
15
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
350
|
400
|
500
|
Cv
|
1
|
2.5
|
4
|
6.5
|
9
|
16
|
25
|
36
|
64
|
100
|
140
|
250
|
400
|
570
|
780
|
1020
|
1500
|
|