MZ941H-16型礦用電動(dòng)閘閥
隨著煤礦開采自動(dòng)化的提高,井下各種管道上的手動(dòng)閥已無(wú)法滿足自動(dòng)控制要求,部分礦井改造時(shí)采用液壓閥和電液閥,但液壓閥和電液閥的密封件容易老化,每年都要進(jìn)行維護(hù)保養(yǎng),壓差大時(shí)要手工降壓后才能打開,也無(wú)法直接并入自動(dòng)化系統(tǒng)控制。礦用電動(dòng)閘閥安裝方便,調(diào)試簡(jiǎn)單,調(diào)試運(yùn)行后數(shù)年內(nèi)不用維護(hù)保養(yǎng),礦用隔爆型電動(dòng)裝置和KXBC系列12×15、3×15/660(380)DZ或KXBC-15/660(380)DZ礦用隔爆型電動(dòng)裝置控制箱配套使用,可與泵房自動(dòng)化系統(tǒng)以通訊方式連接。
MZ941H-16型礦用電動(dòng)閘閥 |
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閥門口徑DN(mm) | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 |
配套電裝規(guī)格額定電壓660(380)V | ZB15-24 | ZB20-24 | ZB30-24 | ZB45-24 | ZB60-24 | ZB90-24 | ZB120-24 | |||||
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MZ941H-25型礦用電動(dòng)閘閥 |
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閥門口徑DN(mm) | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 |
配套電裝規(guī)格額定電壓660(380)V | ZB15-24 | ZB20-24 | ZB30-24 | ZB45-24 | ZB60-24 | ZB90-24 | ZB120-24 | |||||
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MZ941H-40型礦用電動(dòng)閘閥 |
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閥門口徑DN(mm) | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 |
配套電裝規(guī)格額定電壓660(380)V | ZB15-24 | ZB20-24 | ZB30-24 | ZB45-24 | ZB60-24 | ZB90-24 | ZB120-24 | |||||
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MZ941H-64型礦用電動(dòng)閘閥 |
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閥門口徑DN(mm) | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 |
配套電裝規(guī)格額定電壓660(380)V | ZB10-24 | ZB15-24 | ZB20-24 | ZB30-24 | ZB45-24 | ZB60-24 | ZB90-24 | ZB120-24 | ||
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MZ941H-100型礦用電動(dòng)閘閥 |
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閥門口徑DN(mm) | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 |
配套電裝規(guī)格額定電壓660(380)V | ZB20-24 | ZB20-24 | ZB30-24 | ZB30-24 | ZB45-24 | ZB60-24 | ZB90-24 | ZB120-24 | ||
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MZ941H-160型礦用電動(dòng)閘閥 |
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閥門口徑DN(mm) | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
配套電裝規(guī)格額定電壓660(380)V | ZB20-24 | ZB30-24 | ZB45-24 | ZB60-24 | ZB90-24 | ZB120-24 | ||