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Product name： | WD-2型CB881-84船用雾航汽笛 | |||||
| specification： |   Zoom in on the image |
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| Category： | Special electrical appliances -- 船用雾汽笛 | ||||||
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Price： | factory price | |||||
| Brand： | Shanghai | ||||||
| Place of Origin： | China | ||||||
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Available Quantity： | batch | |||||
| delivery cycle： | Spot goods (or inquire by telephone) | ||||||
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电磁阀额定电压 （AC/DC） |
电磁阀消耗功率 (W) |
公称通径 DN (mm) |
额定压力 PN (MPa) |
可听距离 （海里） |
1/3倍频带声压级 (dB) |
中心频率（Hz） |
工作制 |
耗气量 （m3/s） |
电热器电源电压 （DC或AC） |
电热器消耗功率 （W） |
|
220 110 24 |
45 |
25 |
1.0 |
1.5 |
≥138 |
160 |
间断 |
≤8.3×10-3 |
220 110 |
＜250 |
WD-2型CB881-84船用雾航汽笛
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