150-600磅级闸阀尺寸
GATE VALVE DIMENSIONS CLASSES 150–600 |
通径
SIZE |
ASME 150 (PN20) |
ASME 300 (PN50) |
ASME 600 (PN100) |
in
mm |
A |
B(1) |
A(3) |
B(1) |
A(3) |
B(1) |
对焊
BW |
法兰
FL |
2
50 |
8.50
216 |
7.00
178 |
15.63
397 |
8.50
216 |
15.63
397 |
11.50
292 |
15.66
398 |
21/2
65 |
9.50
241 |
7.50
191 |
16.88
429 |
9.50
241 |
16.94
430 |
13.00
330 |
18.59
472 |
3
80 |
11.12
282 |
8.00
203 |
18.56
471 |
11.12
283 |
20.22
514 |
14.00
356 |
21.63
549 |
4
100 |
12.00
305 |
9.00
229 |
22.25
565 |
12.00
305 |
23.90
607 |
17.00
432 |
25.75
654 |
6
150 |
15.88
403 |
10.50
267 |
31.19
792 |
15.87
403 |
32.31
821 |
22.00
559 |
36.28
922 |
8
200 |
16.50
419 |
11.50
292 |
38.19
970 |
16.50
419 |
40.94
1040 |
26.00
660 |
43.72
1110 |
10
250 |
18.00
457 |
13.00
330 |
47.16
1198 |
18.00
457 |
49.19
1249 |
30.98
787 |
49.06
1246 |
12
300 |
19.75
502 |
14.00
356 |
55.91
1420 |
19.75
502 |
59.00
1499 |
33.00
838 |
61.13
1553 |
14
350 |
22.50
572 |
15.00
381 |
61.50
1562 |
30.00
762 |
61.38
1559 |
35.00
889 |
72.50
1842 |
16
400 |
24.00
610 |
16.00
406 |
68.75
1746 |
33.00
838 |
68.75
1746 |
39.00
991 |
82.25
2089 |
18
450 |
26.00
660 |
17.00
432 |
73.25
1861 |
36.00
914 |
77.88
1978 |
43.00
1092 |
87.06
2211 |
20
500 |
28.00
711 |
18.00
457 |
83.00
2108 |
39.00
991 |
86.50
2197 |
47.00
1194 |
103.00
2616 |
24
600 |
32.00
813 |
20.00
508 |
97.00
2464 |
45.00
1143 |
101.25
2572 |
55.00
1397 |
115.00
2921 |
26
650 |
34.00
864 |
22.00
559 |
114.50
2908 |
49.00
1245 |
114.50
2908 |
-
- |
-
- |
28
700 |
36.00
914 |
24.00
610 |
53.00
1346 |
118.63
3013 |
-
- |
-
- |
-
- |
30
750 |
36.00
914 |
24.00
610 |
124.12
3153 |
55.00
1397 |
124.13
3153 |
65.00
1651 |
122.50
3112 |
32
800 |
38.00
965 |
26.00
660 |
129.63
3293 |
60.00
1524 |
129.63
3293 |
-
- |
-
- |
36
900 |
40.00
1016 |
28.00
711 |
146.68
3726 |
68.00
1727 |
147.81
3754 |
68.00
1727 |
145.13
3686 |
40
1000 |
42.00
1067 |
30.00
762 |
158.66
4030 |
-
- |
-
- |
-
- |
-
- |
42
1050 |
44.00
1118 |
31.00
787 |
166.50
4229 |
-
- |
-
- |
-
- |
-
- |
48
1200 |
-
- |
36.00
914 |
189.81
4821 |
-
- |
-
- |
-
- |
-
- |
54
1350 |
52.00
1321 |
40.00
1016 |
216.56
5501 |
-
- |
-
- |
-
- |
-
- |
60
1500 |
-
- |
42.00
1067 |
238.80
6066 |
-
- |
-
- |
-
- |
-
- |
(1) 高度不包括执行机构。
(1) Height does not include actuator.
(2) 齿轮执行机构。
(2) Gear actuator.
(3) 300磅级以上的对焊和法兰阀门具有相同的面到面尺寸。
(3) Butt weld and flanged valves have the same
end-to-end dimensions for Class 300 and up. |
|
|
900-1500磅级
CLASSES 900-1500 |
通径
SIZE |
ASME 900 (PN150) |
ASME 1500 (PN250) |
in
mm |
A(3) |
B(1) |
A(3) |
B(1) |
2
50 |
14.50
368 |
21.25
540 |
14.50
368 |
21.25
540 |
3
80 |
15.00
381 |
25.75
654 |
18.50
470 |
25.75
654 |
4
100 |
18.00
457 |
28.75
730 |
21.50
546 |
28.75
730 |
6
150 |
24.00
610 |
39.00
991 |
27.75
705 |
39.00
991 |
8
200 |
29.00
737 |
51.75
1315 |
32.75
832 |
45.25
1149 |
10
250 |
33.00
838 |
57.75
1467 |
39.00
991 |
57.75
1467 |
12
300 |
38.00
965 |
66.57
1691 |
- |
- |
14
350 |
40.50
1029 |
74.88
1877 |
- |
- |
16
400 |
44.50
1130 |
80.44
2043 |
- |
- |
| |
|
 |
BW = 对焊
FL = 法兰
B = 中心到顶部,开启
BW= Butt weld
FL = Flanged
B = Center-to-Top, Open
Classes 900–2500
forged gate valves
also available.
See page 32 & 33 for
valveweights and CVs. |
|
|