温度
TEMP.
°F |
工作压力,磅级,psig
WORKING PRESSURE by classes, psig |
| 150 |
300 |
600 |
900 |
1500 |
2500 |
4500 |
100
200
300 |
285
260
230 |
740
675
655 |
1480
1350
1315 |
2220
2025
1970 |
3705
3375
3280 |
6170
5625
5470 |
11110
10120
9845 |
400
500
600 |
200
170
140 |
635
600
550 |
1270
1200
1095 |
1900
1795
1640 |
3170
2995
2735 |
5280
4990
4560 |
9505
8980
8210 |
650
700
750 |
125
110
95 |
535
535
505 |
1075
1065
1010 |
1610
1600
1510 |
2685
2665
2520 |
4475
4440
4200 |
8055
7990
7560 |
800
850(1)
900(1) |
80
65
50 |
410
270
170 |
825
535
345 |
1235
805
515 |
2060
1340
860 |
3430
2230
1430 |
6170
4010
2570 |
950(1)
1000(1) |
35
20 |
105
50 |
205
105 |
310
155 |
515
260 |
860
430 |
1545
770 |
(1) 允许,但不推荐在427°C以上高温状态下长期使用。
(1) Permissible, but not recommended for prolonged
usage above 800°F (427°C). |
|
|
温度
TEMP.
°C |
表工作压力,额定值,bar
Gage Working Pressure By Rating Number, bar |
| PN20 |
PN50 |
PN100 |
PN150 |
PN250 |
PN420 |
PN760 |
38
50
100 |
19.6
19.2
17.7 |
51.1
50.1
46.4 |
102.1
100.2
92.8 |
153.2
150.2
139.1 |
255.3
250.4
231.9 |
425.5
417.3
386.5 |
765.8
751.1
695.7 |
150
200
250 |
15.8
14.0
12.1 |
45.2
43.8
41.7 |
90.5
87.6
83.4 |
135.7
131.5
125.2 |
226.1
219.1
208.6 |
376.9
365.2
347.7 |
678.4
657.3
625.8 |
300
350
375 |
10.2
8.4
7.4 |
38.7
37.0
36.5 |
77.5
73.9
72.9 |
116.2
110.9
109.4 |
193.7
184.8
182.3 |
322.8
308.0
303.9 |
581.0
554.4
547.0 |
400
425
450(1) |
6.5
5.6
4.7 |
34.5
28.8
20.0 |
69.0
57.5
40.1 |
103.5
86.3
60.1 |
172.5
143.8
100.2 |
287.5
239.6
166.9 |
517.5
431.4
300.5 |
475(1)
500(1) |
3.7
28 |
13.5
8.8 |
27.1
17.6 |
40.6
26.4 |
67.7
44.0 |
112.9
73.3 |
203.2
131.9 |
525(1)
540(1) |
1.9
1.3 |
5.2
3.3 |
10.4
6.5 |
15.5
9.8 |
25.9
16.3 |
43.2
27.2 |
77.7
48.9 |
(2) 不能用于593°C以上的温度。
(2) Not to be used over 593°C. |
|