公称管承插直径和深度符合ASME B16.11
口径 | 孔径 in.(mm) |
Cv | 尺寸,in.(mm) | |||||||||
A | B | C | D | E | F | G | H | J① | K | |||
卡套管承插焊接球阀 | ||||||||||||
1/4 | 0.188 (4.8) |
1.2 | 0.257 (6.5) |
0.540 (13.7) |
2.16 (54.9) |
1.08 (27.4) |
1.66 (42.2) |
1.26 (32.0) |
0.68 (17.3) |
2.37 (60.2) |
1.35 (34.3) |
0.28 (7.1) |
3/8 | 0.281 (7.1) |
3.8 | 0.382 (9.7) |
0.675 (17.1) |
0.31 (7.9) |
|||||||
1/2 | 0.411 (10.4) |
7.5 | 0.507 (12.9) |
0.840 (21.3) |
2.70 (68.6) |
1.34 (34.0) |
2.35 (59.7) |
1.79 (45.5) |
0.89 (22.6) |
4.50 (114) |
1.78 (45.2) |
0.38 (9.7) |
3/4 | 0.516 (13.1) |
13.6 | 0.757 (19.2) |
1.050 (26.7) |
0.44 (11.2) |
|||||||
1 | 0.875 (22.2) |
40 | 1.009 (25.6) |
1.315 (33.4) |
3.59 (91.2) |
1.80 (45.7) |
2.94 (74.7) |
2.52 (64.0) |
1.25 (31.8) |
6.00 (152) |
2.50 (63.5) |
0.62 (15.7) |
1-1/4 | 1.125 (28.6) |
80 | 1.259 (32.0) |
1.660 (42.2) |
4.39 (112) |
2.19 (55.6) |
4.03 (102) |
3.14 (79.8) |
1.53 (38.9) |
9.14 (232) |
3.06 (77.7) |
|
1-1/2 | 1.250 (31.8) |
100 | 1.509 (38.3) |
2.450 (62.2) |
0.75 (19.1) |
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2 | 1.500 (38.1) |
130 | 2.012 (51.1) |
2.760 (70.1) |
4.94 (125) |
2.47 (62.7) |
4.16 (106) |
3.36 (85.3) |
1.74 (44.2) |
3.47 (88.1) |
||
公称管承插焊接球阀 | ||||||||||||
1/2 | 0.516 (13.1) |
15 | 0.860 (21.8) |
1.228 (31.2) |
2.70 (68.6) |
1.34 (34.0) |
2.35 (59.7) |
1.79 (45.5) |
0.89 (22.6) |
4.50 (114) |
1.78 (45.2) |
0.38 (9.7) |
3/4 | 0.875 (22.2) |
36 | 1.070 (27.2) |
1.660 (42.2) |
3.59 (91.2) |
1.80 (45.7) |
2.94 (74.7) |
2.52 (64.0) |
1.25 (31.8) |
6.00 (152) |
2.50 (63.5) |
0.50 (12.7) |
1 | 42 | 1.335 (33.9) |
1.783 (45.3) |
|||||||||
1-1/4 | 1.250 (31.8) |
90 | 1.680 (42.7) |
2.450 (62.2) |
4.51 (115) |
2.25 (57.2) |
4.03 (102) |
3.14 (79.8) |
1.53 (38.9) |
9.14 (232) |
3.06 (77.7) |
|
1-1/2 | 100 | 1.920 (48.8) |
4.57 (116) |
2.29 (58.2) |
||||||||
2 | 1.500 (38.1) |
130 | 2.411 (61.2) |
2.957 (75.1) |
4.94 (125) |
2.47 (62.7) |
4.16 (106) |
3.36 (85.3) |
1.70 (43.2) |
3.41 (86.6) |
0.51 (13.0) |