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DN型双向逆止器基本参数表
序号 |
型号
|
外环直径
D
|
外环长度
L
|
内孔直径
d
|
外环螺孔
中心距 D1 |
外环螺孔
和孔数
|
内孔键槽宽
b×深t
|
公称转矩
Tn N·m
|
极限转速
r/min
|
1 |
DN48×50-10 |
48 |
50 |
10 |
40 |
4-M5 |
3×1.4 |
20 |
1500 |
2 |
DN50×52-12 |
50 |
52 |
12 |
42 |
4-M5 |
4×1.8 |
40 |
1500 |
3 |
DN62×56-15 |
62 |
56 |
15 |
55 |
4-M5 |
5 ×2.1 |
50 |
1250 |
4 |
DN75×68-17 |
75 |
68 |
17 |
64 |
4-M6 |
5 ×2.3 |
80 |
1250 |
5 |
DN85×75-20 |
85 |
75 |
20 |
75 |
6-M6 |
6 ×2.8 |
120 |
1200 |
6 |
DN90×78-25 |
90 |
78 |
25 |
80 |
6-M6 |
8 ×3.3 |
150 |
1200 |
7 |
DN110×88-30 |
110 |
88 |
30 |
95 |
6-M8 |
8×3.3 |
200 |
1200 |
8 |
DN120×95-35 |
120 |
95 |
35 |
105 |
6-M8 |
10 ×3.3 |
250 |
1100 |
9 |
DN125×98-40 |
125 |
98 |
40 |
110 |
6-M8 |
12 ×3.3 |
300 |
1100 |
10 |
DN130×102-45 |
130 |
102 |
45 |
115 |
6-M10 |
14 ×3.8 |
350 |
1000 |
11 |
DN140×125-50 |
140 |
125 |
50 |
125 |
6-M10 |
14 ×3.8 |
400 |
1000 |
12 |
DN145×12-55 |
145 |
125 |
55 |
130 |
6-M10 |
16 ×4.3 |
450 |
1000 |
13 |
DN42×58-10/9 |
42 |
58 |
10-9 |
|
外环键槽3×1.4 |
3 ×1.4 |
20 |
1500 |
14 |
DN45×58-12/11 |
45 |
58 |
12-11 |
|
4×1.8 |
4 ×1.8 |
30 |
1500 |
15 |
DN45×48-10 |
45 |
48 |
10 |
|
4×1.8 |
4 ×1.8 |
30 |
1500 |
用户可根据所需提供外连接尺寸定制 |
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