| Product name: | HCB笼式双座调节阀 | ||||||
| specification: | ![]() |
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| Category: | Pump valve fittings -- 调节阀 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
|
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|
公称通径(mm) |
40 |
50 |
65 |
80 |
100 |
150 |
200 | |
|
阀座直径(mm) |
40 |
50 |
65 |
80 |
100 |
150 |
200 | |
|
额定Cv值 |
等百分比特性 |
36 |
60 |
100 |
140 |
220 |
420 |
820 |
|
线性特性 |
40 |
75 |
110 |
150 |
240 |
435 |
850 | |
|
额定行程(mm) |
25 |
38 |
50 |
75 | ||||
|
公称通径 |
40 |
50 |
65 |
80 |
100 |
150 |
200 | ||||||||||||||
|
阀座直径 |
25 |
32 |
40 |
32 |
40 |
50 |
40 |
50 |
65 |
50 |
65 |
80 |
65 |
80 |
100 |
100 |
125 |
150 |
125 |
150 |
200 |
|
额定Cv值 |
11 |
17 |
24 |
17 |
24 |
44 |
24 |
44 |
68 |
44 |
68 |
99 |
68 |
99 |
175 |
175 |
275 |
360 |
275 |
360 |
650 |
|
额定行程 |
25 |
38 |
50 |
75 | |||||||||||||||||
|
执行机构 |
供气压力 |
弹簧范围 |
定位器 |
允许压差 | ||||||
|
公称通径 | ||||||||||
|
40 |
50 |
65 |
80 |
100 |
150 |
200 | ||||
|
LHA1D |
1.4 |
0.2~1.0 |
有或无 |
5.1 |
4.0 |
- |
- |
- |
- |
- |
|
1.6 |
0.2~1.0 |
有 |
25 |
19 |
- |
- |
- |
- |
- | |
|
4.0 |
0.8~2.4 |
有 |
40 |
40 |
- |
- |
- |
- |
- | |
|
76 |
59 | |||||||||
|
LHA2D |
1.4 |
0.2~1.0 |
有或无 |
9.9 |
7.7 |
6.6 |
5.4 |
4.2 |
- |
- |
|
1.6 |
0.2~1.0 |
有 |
40 |
38 |
32.9 |
27.4 |
20.8 |
- |
- | |
|
49.2 | ||||||||||
|
4.0 |
0.8~2.4 |
有 |
40 |
40 |
40 |
40 |
40 |
- |
- | |
|
100 |
100 |
98.7 |
82.3 |
62.8 | ||||||
|
LHA3D |
1.4 |
0.2~1.0 |
有或无 |
17.5 |
13.7 |
11.7 |
9.7 |
7.4 |
5.2 |
- |
|
1.6 |
0.2~1.0 |
有 |
40 |
40 |
40 |
40 |
37 |
26.1 |
- | |
|
87 |
67 |
58 |
48.7 | |||||||
|
4.0 |
0.8~2.4 |
有 |
40 |
40 |
40 |
40 |
40 |
40 |
- | |
|
100 |
100 |
100 |
100 |
100 |
78.6 | |||||
|
LHA4D |
1.4 |
0.2~1.0 |
有或无 |
- |
- |
20.2 |
16.7 |
12.8 |
9.0 |
7.4 |
|
1.6 |
0.2~1.0 |
有 |
- |
- |
40 |
40 |
40 |
40 |
37 | |
|
100 |
83.9 |
63.6 |
45 | |||||||
|
4.0 |
0.8~2.4 |
有 |
- |
- |
40 |
40 |
40 |
40 |
40 | |
|
100 |
100 |
100 |
100 |
100 | ||||||