全系列型號(hào)英國(guó)TECNA 9368 平衡器技術(shù)參數(shù)
全系列型號(hào)英國(guó)TECNA 9368 平衡器技術(shù)參數(shù)
為什么會(huì)出現(xiàn)這種情況？隨著我國(guó)城化水平的提高，城市人口急劇增加，居民小區(qū)不斷建設(shè)且樓房層數(shù)越來(lái)越高，至使原來(lái)自來(lái)水管網(wǎng)壓力出現(xiàn)不足，很多城市普遍存在著用水高峰期高層樓房上不去水的現(xiàn)象，導(dǎo)致高層居民用水難。目前，一般解決的方法是修建水池或水箱，通過(guò)水泵二次加壓供水。這種辦法有如下缺點(diǎn)：工程投資大。建水池，設(shè)水箱，工程投資大，施工周期長(zhǎng)，占地面積大。存在著水源二次污染。原本純凈的自來(lái)水都要放入水池中，而水池常常被雜物，臟物等污染物所污染，夏季水池中的水更容易變質(zhì)變味，嚴(yán)重影響居民的生活和身體健康。
EI(electronics-inc) 100 MagnaValve 流量閥
EI(electronics-inc) 500-24 MagnaValve 流量閥
EI(electronics-inc) 500-P MagnaValve 流量閥
EI(electronics-inc) 590-24 MagnaValve 流量閥
EI(electronics-inc) LP-24 MagnaValve 流量閥
EI(electronics-inc) LP-24HT MagnaValve 流量閥
EI(electronics-inc) LP2000 MagnaValve 流量閥
EI(electronics-inc) LP2000VAR MagnaValve 流量閥
EI(electronics-inc) VLP-24 MagnaValve 流量閥
EI(electronics-inc) VLP-24HT MagnaValve 流量閥
EI(electronics-inc) VLP1000 MagnaValve 流量閥
EI(electronics-inc) VLP1000VAR MagnaValve 流量閥
EI(electronics-inc) WM 3000-24 MagnaValve 流量閥
EI(electronics-inc) 578 MagnaValve 流量閥
EI(electronics-inc) 579 MagnaValve 流量閥
EI(electronics-inc) 580 MagnaValve 流量閥
EI(electronics-inc) 590 MagnaValve 流量閥
EI(electronics-inc) 576-24 流量閥
EI(electronics-inc) 577-24 流量閥
EI(electronics-inc) 578-24 流量閥
EI(electronics-inc) 579-24 MagnaValve 流量閥
EI(electronics-inc) 580-24 MagnaValve 流量閥
EI(electronics-inc) 590-24 MagnaValve 流量閥
EI(electronics-inc) 700-24 MagnaValve 流量閥
EI(electronics-inc) 178-DC MagnaValve 流量閥
EI(electronics-inc) 179-AC MagnaValve 流量閥
EI(electronics-inc) 179-DC MagnaValve 流量閥
EI(electronics-inc) 180-AC MagnaValve 流量閥
EI(electronics-inc) 180-DC MagnaValve 流量閥
EI(electronics-inc) 190-AC MagnaValve 流量閥
EI(electronics-inc) 190-DC MagnaValve 流量閥
EI(electronics-inc) AC Controller MagnaValve 流量閥
EI(electronics-inc) AC-24 MagnaValve 流量閥
EI(electronics-inc) FC MagnaValve 流量閥
EI(electronics-inc) FC-24 MagnaValve 流量閥
EI(electronics-inc) MC MagnaValve 流量閥
EI(electronics-inc) POT-24 MagnaValve 流量閥
EI(electronics-inc) VARIAC MagnaValve 流量閥
EI(electronics-inc) electronics-inc 70-24 流量閥
EI(electronics-inc) electronics-inc MFD-P1 流量閥
EI(electronics-inc) electronics-inc MFD-4 流量閥
EI(electronics-inc) electronics-inc MFD-250 流量閥
