Cast Steel Valve
Classify
GATE VALVE
API GATE VALVE
Main External And Connection Dimension:
|
Class |
in |
CN |
Unit |
L |
OPEN |
D |
D1 |
D2 |
b |
Z-φd |
D0 |
|
150Lb |
2 |
50 |
in |
7.00 |
16.10 |
6.00 |
4.75 |
3.62 |
0.75 |
4-0.75 |
8.00 |
|
mm |
178 |
409 |
152 |
120.5 |
92 |
19.1 |
4-19 |
200 |
|||
|
3 |
80 |
in |
8.00 |
20.00 |
7.50 |
6.00 |
5.00 |
0.94 |
4-0.75 |
1.00 |
|
|
mm |
203 |
570 |
90 |
152.5 |
127 |
23.9 |
4-19 |
250 |
|||
|
4 |
100 |
in |
9.00 |
23.20 |
9.00 |
7.50 |
6.19 |
0.94 |
8-0.75 |
10.00 |
|
|
mm |
229 |
590 |
229 |
195.5 |
157 |
23.9 |
8-19 |
250 |
|||
|
6 |
150 |
in |
10.50 |
24.8 |
11.00 |
950 |
8.50 |
1.00 |
8-0.88 |
12.00 |
|
|
mm |
267 |
630 |
279 |
241.5 |
216 |
25.4 |
8-22 |
300 |
|||
|
8 |
200 |
in |
11.50 |
37.80 |
13.50 |
11.75 |
10.62 |
1212 |
8-0.88 |
3.88 |
|
|
mm |
292 |
960 |
343 |
298.5 |
270 |
28.5 |
8-22 |
350 |
|||
|
10 |
250 |
in |
13.00 |
45.60 |
16.00 |
14.25 |
12.75 |
119 |
12-1.00 |
15.70 |
|
|
mm |
330 |
1158 |
406 |
362 |
324 |
30.2 |
12-25 |
400 |
|||
|
12 |
300 |
in |
14.00 |
54.30 |
19.00 |
17.00 |
15.00 |
1.25 |
12-1.00 |
17.70 |
|
|
mm |
356 |
1378 |
483 |
432 |
381 |
31.8 |
12-25 |
450 |
|||
|
14 |
350 |
in |
15.00 |
60.75 |
21.00 |
18.75 |
16.25 |
1.38 |
12-1.12 |
19.70 |
|
|
mm |
381 |
1543 |
533 |
476.5 |
413 |
35 |
12-29 |
500 |
|||
|
16 |
400 |
in |
16.00 |
68.40 |
23.50 |
21.25 |
18.50 |
1.44 |
16-1.12 |
23.60 |
|
|
mm |
406 |
1738 |
597 |
539.5 |
470 |
36.6 |
16-29 |
600 |
|||
|
18 |
450 |
in |
17.00 |
74.10 |
25.00 |
22.75 |
21.00 |
1.56 |
16-1.25 |
23.60 |
|
|
mm |
432 |
1959 |
635 |
578 |
533 |
39.7 |
16-23 |
600 |
|||
|
20 |
500 |
in |
18.00 |
87.20 |
27.50 |
25.00 |
23.00 |
1.69 |
20-1.25 |
26.80 |
|
|
mm |
457 |
2214 |
698 |
635 |
584 |
42.9 |
20-32 |
680 |
|||
|
24 |
600 |
in |
20.00 |
102.3 |
32.00 |
29.50 |
27.25 |
1.88 |
20-1.38 |
29.90 |
|
|
mm |
508 |
2500 |
813 |
749.5 |
692 |
47.7 |
20-38 |
760 |
|||
|
30 |
750 |
in |
24.00 |
125.3 |
38.75 |
36.00 |
33.75 |
2.94 |
28-1.38 |
36.00 |
|
|
mm |
610 |
3183 |
985 |
914 |
857 |
74.5 |
28-35 |
915 |
|||
|
36 |
900 |
in |
28.00 |
147.00 |
46.00 |
42.75 |
40.25 |
3.56 |
32-1.62 |
36.00 |
|
|
mm |
711 |
3737 |
1170 |
1086 |
1022 |
90.5 |
32-41 |
915 |
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