|

|

|
|
普通膨胀节 |
金属增强膨胀节 |
|
膨 胀 节 |
| 膨胀节共分4大类,过流部件全部是氟塑料。 |
| 普通膨胀节 |
大径膨胀节 |
金属增强膨胀节 |
橡胶增强膨胀节 |
| 公 称 直 径 dn |
| mm |
in. |
mm |
in. |
mm |
in. |
mm |
in. |
| 20 |
3/4 |
|
|
|
|
20 |
3/4 |
| 25 |
1 |
|
|
|
|
25 |
1 |
| 32 |
1¼ |
|
|
|
|
32 |
1¼ |
| 40 |
1½ |
|
|
40 |
1½ |
40 |
1½ |
| 50 |
2 |
|
|
50 |
2 |
50 |
2 |
| 65 |
2½ |
|
|
65 |
2½ |
65 |
2½ |
| 80 |
3 |
|
|
80 |
3 |
80 |
3 |
| 100 |
4 |
|
|
100 |
4 |
100 |
4 |
| 125 |
5 |
|
|
125 |
5 |
125 |
5 |
| 150 |
6 |
|
|
150 |
6 |
150 |
6 |
| 200 |
8 |
|
|
200 |
8 |
200 |
8 |
| 250 |
10 |
|
|
250 |
10 |
250 |
10 |
| 300 |
12 |
|
|
300 |
12 |
300 |
12 |
| 350 |
14 |
|
|
350 |
14 |
350 |
14 |
| 400 |
16 |
|
|
400 |
16 |
400 |
16 |
| 450 |
18 |
|
|
450 |
18 |
450 |
18 |
| 500 |
20 |
|
|
500 |
20 |
500 |
20 |
| 600 |
24 |
600 |
24 |
600 |
24 |
600 |
24 |
| 700 |
28 |
700 |
28 |
700 |
28 |
700 |
28 |
| |
|
800 |
32 |
800 |
32 |
800 |
32 |
| |
|
1000 |
40 |
1000 |
40 |
1000 |
40 |
| |
|
1200 |
48 |
1200 |
48 |
1200 |
48 |
| |
|
1400 |
56 |
1400 |
56 |
1400 |
56 |
| |
|
1600 |
64 |
1600 |
64 |
1600 |
64 |
| |
|
2000 |
80 |
|
|
|
| | | |