水表產(chǎn)品及廠家
dc-4.5/20高壓注水水表是煤層注水泵上使用的一種高壓水表，主要用來測(cè)量煤層注水泵正常工作時(shí)的流量和壓力。該水表為多流速凹葉輪速度式磁鋼傳動(dòng)干式水表
更新時(shí)間:2025-08-22
dc-4.5/200高壓水表高壓水表的額定壓力和額定流量是指流量表允許長(zhǎng)期工作的壓力和流量。額定流量允許誤差為±3%，最小流量是流量表的下限流量，在最下流量時(shí)，流量表的示值允許誤差為5%.礦用高壓水表dc-4.5/20高壓注水表也叫煤層注水流量計(jì)，它是由全銅密封計(jì)數(shù)器、葉輪、葉輪盒、殼體等部分組成。dc-4.5/200高壓水表
更新時(shí)間:2025-08-22
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