|
公称通径
DN |
尺寸
|
| A |
B(in) |
d |
H1 |
H2 |
H3 |
|
6 |
1/8 |
4.1 |
6 |
10 |
… |
|
8 |
1/4 |
7.1 |
8 |
14 |
… |
|
10 |
3/8 |
8.9 |
8 |
14 |
… |
|
10×8 |
3/8×1/4 |
7.1 |
8 |
14 |
14 |
|
15 |
1/2 |
11.9 |
9 |
19 |
… |
|
15×10 |
1/2×3/8 |
8.9 |
9 |
19 |
14 |
|
15×8 |
1/2×1/4 |
7.1 |
9 |
19 |
14 |
|
20 |
3/4 |
16.0 |
10 |
19 |
… |
|
20×15 |
3/4×1/2 |
11.9 |
10 |
19 |
19 |
|
2010× |
3/4×3/8 |
8.9 |
10 |
19 |
14 |
|
20×8 |
3/4×1/4 |
7.1 |
10 |
19 |
14 |
|
25 |
1 |
20.1 |
11 |
24 |
… |
|
25×20 |
1×3/4 |
16.0 |
11 |
24 |
19 |
|
25×15 |
1×1/2 |
11.9 |
11 |
24 |
19 |
|
25×10 |
1×3/8 |
8.9 |
11 |
24 |
14 |
|
32 |
11/4 |
27.9 |
12 |
24 |
… |
|
32×25 |
11/4×1 |
20.1 |
12 |
24 |
24 |
| 32×20 |
11/4×3/4 |
16.0 |
12 |
24 |
19 |
|
|
公称通径
DN |
尺寸
|
| A |
B(in) |
d |
H1 |
H2 |
H3 |
| 32×15 |
11/4×1/2 |
11.9 |
12 |
24 |
19 |
| 40 |
11/2 |
32.0 |
14 |
25 |
… |
| 40×32 |
11/2×11/4 |
27.9 |
14 |
25 |
24 |
| 40×25 |
11/2×1 |
20.1 |
14 |
25 |
24 |
| 40×20 |
11/2×3/4 |
16.0 |
14 |
25 |
19 |
| 50 |
2 |
39.9 |
16 |
26 |
… |
| 50×40 |
2×11/2 |
32.0 |
16 |
26 |
25 |
| 50×32 |
2×11/4 |
27.9 |
16 |
26 |
24 |
| 50×25 |
2×1 |
20.1 |
16 |
26 |
24 |
| 65 |
21/2 |
55.1 |
18 |
38 |
… |
| 65×50 |
21/2×2 |
39.9 |
18 |
38 |
26 |
| 65×40 |
21/2×11/2 |
32.0 |
18 |
38 |
25 |
| 65×32 |
21/2×11/4 |
27.9 |
18 |
38 |
24 |
| 80 |
3 |
65.0 |
20 |
40 |
… |
| 80×65 |
3×21/2 |
55.1 |
20 |
40 |
38 |
| 80×50 |
3×2 |
39.9 |
20 |
40 |
26 |
| 80×40 |
3×11/2 |
32.0 |
20 |
40 |
25 |
|
