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4WMM6Y5X/F/V
4WMM6Y5X/F/V

力士樂(lè)4WM系列手動(dòng)換向閥是一種具有數(shù)字鎖定特殊功能的調(diào)節(jié)型閥門，采用直流型閥體結(jié)構(gòu)，具有更好的等百分比流量特性，能夠合理地分配流量，有效地解決供熱(空調(diào))系統(tǒng)中存在的室溫冷熱不均問(wèn)題。同時(shí)能準(zhǔn)確地調(diào)節(jié)壓降和流量，用以改善管網(wǎng)系統(tǒng)中液體流動(dòng)狀態(tài)，達(dá)到管網(wǎng)液體平衡和節(jié)約源的目的。閥門設(shè)有開(kāi)啟度指示、開(kāi)度鎖定裝置及用于流量測(cè)定的測(cè)壓小閥，只要在各支路及用戶入口裝上適當(dāng)規(guī)格的平衡閥，并用專用智能儀表進(jìn)行一次性調(diào)試后鎖定，將系統(tǒng)的總水量控制在合理的范圍內(nèi)、從而克服了“大流量，小溫差”的不合理現(xiàn)象。

力士樂(lè)系列機(jī)電設(shè)備產(chǎn)品：
電話：13720292408/027-87856626   傳真：027-50248518  
聯(lián)系人：賈小姐  QQ：1356322652

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