REXROTH力士樂(lè)柱塞泵電磁閥一級(jí)經(jīng)銷
REXROTH力士樂(lè)柱塞泵電磁閥一級(jí)經(jīng)銷
4WE6C62/EW230N9K4力士樂(lè)電磁閥一種自動(dòng)降低管路工作壓力的專門(mén)裝置,它可將閥前管路較高的水壓減少至閥后管路所需的水平。減壓閥廣泛用于高層建筑、城市給水管網(wǎng)水壓過(guò)高的區(qū)域、礦井及其
他場(chǎng)合,以保證給水系統(tǒng)中各用水點(diǎn)獲得適當(dāng)?shù)姆?wù)水壓和流量。鑒于水的漏失率和浪費(fèi)程度幾乎同給水系統(tǒng)的水壓大小成正比,因此減壓閥具有改善系統(tǒng)運(yùn)行工況和潛在節(jié)水
作用,據(jù)統(tǒng)計(jì)其節(jié)水效果約為30%。本閥門(mén)為了調(diào)節(jié)準(zhǔn)確水平按裝效果. BOSCH減壓閥的構(gòu)造類型很多,以往常見(jiàn)的有薄膜式、內(nèi)彈簧活塞式等。
BOSCH博世ZDR疊加式減壓閥,直動(dòng)式
規(guī)格 10
組件系列 5X
工作壓力 210 bar
流量 80 l/min
力士樂(lè)10通徑交流230V電壓電磁閥
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