
埃美柯(ke)閥(fa)門自力式流(liu)量平衡閥概(gai)述:
自(zi)(zi)力式壓差控(kong)制閥(fa),是(shi)一種(zhong)利用介質(zhi)(zhi)自(zi)(zi)身的壓力變化進行(xing)自(zi)(zi)我(wo)控(kong)制從而保(bao)持流(liu)(liu)經該被(bei)控(kong)系統(tong)流(liu)(liu)量平衡(heng)的閥(fa)門,具有(you)流(liu)(liu)量指示(shi),可在線(xian)調節,適用于供(gong)熱(re)及空調系統(tong)等非腐(fu)蝕(shi)性介質(zhi)(zhi)的流(liu)(liu)量控(kong)制。
自(zi)(zi)(zi)(zi)力(li)(li)式(shi)(shi)流(liu)(liu)量(liang)(liang)平(ping)(ping)衡(heng)(heng)(heng)閥(fa),ZL47F自(zi)(zi)(zi)(zi)力(li)(li)式(shi)(shi)流(liu)(liu)量(liang)(liang)平(ping)(ping)衡(heng)(heng)(heng)閥(fa)主要(yao)是由(you)一(yi)個(ge)自(zi)(zi)(zi)(zi)動(dong)(dong)(dong)調(diao)節(jie)(jie)閥(fa)瓣(ban)和手動(dong)(dong)(dong)調(diao)節(jie)(jie)閥(fa)瓣(ban)組成。利用介(jie)質自(zi)(zi)(zi)(zi)身的壓力(li)(li)變(bian)化(hua)為動(dong)(dong)(dong)力(li)(li),自(zi)(zi)(zi)(zi)動(dong)(dong)(dong)調(diao)節(jie)(jie)各(ge)(ge)支管路流(liu)(liu)量(liang)(liang)的平(ping)(ping)衡(heng)(heng)(heng),準(zhun)確穩定(ding)(ding)流(liu)(liu)量(liang)(liang),同(tong)時(shi)具有開度(du)指示,鎖定(ding)(ding)、關閉(bi)等功能。平(ping)(ping)衡(heng)(heng)(heng)閥(fa),自(zi)(zi)(zi)(zi)力(li)(li)式(shi)(shi)平(ping)(ping)衡(heng)(heng)(heng)閥(fa),自(zi)(zi)(zi)(zi)動(dong)(dong)(dong)調(diao)節(jie)(jie)平(ping)(ping)衡(heng)(heng)(heng)閥(fa)自(zi)(zi)(zi)(zi)力(li)(li)式(shi)(shi)平(ping)(ping)衡(heng)(heng)(heng)閥(fa)利用介(jie)質自(zi)(zi)(zi)(zi)身的壓力(li)(li)變(bian)化(hua)為動(dong)(dong)(dong)力(li)(li),自(zi)(zi)(zi)(zi)動(dong)(dong)(dong)調(diao)節(jie)(jie)各(ge)(ge)支管路流(liu)(liu)量(liang)(liang)的平(ping)(ping)衡(heng)(heng)(heng),準(zhun)確穩定(ding)(ding)流(liu)(liu)量(liang)(liang),同(tong)時(shi)具有開度(du)指示,鎖定(ding)(ding)、關閉(bi)等功能。適用于(yu)“供熱、空(kong)調(diao)等非腐蝕性介(jie)質的流(liu)(liu)量(liang)(liang)控制。自(zi)(zi)(zi)(zi)力(li)(li)式(shi)(shi)平(ping)(ping)衡(heng)(heng)(heng)閥(fa)運行前一(yi)次性調(diao)節(jie)(jie),即可(ke)使系統流(liu)(liu)量(liang)(liang)自(zi)(zi)(zi)(zi)動(dong)(dong)(dong)恒定(ding)(ding)在要(yao)求的設(she)定(ding)(ding)值。
埃美柯自力(li)式流量平衡閥(fa)性能參數:
閥門類型:自力(li)式(shi)流量平衡(heng)閥
閥門型(xing)號:ZL47F
安(an)裝形式(shi):法蘭式(shi)
壓力等(deng)級:1.6MPa
主體材質:鑄鋼WCB,碳鋼CS,不銹鋼304,316等;
公稱通(tong)徑:32-400mm
適(shi)用介質:自來水適(shi)用溫度(du):0~100C℃
埃美柯(ke)自力式流(liu)量平衡閥產品特(te)點:
1、可按設計要(yao)求或實際要(yao)求設定(ding)流(liu)量,自動消除系統的壓差波動,保持流(liu)量不變(bian)。
2、克服(fu)系統冷(leng)熱不均現象,提高供(gong)冷(leng)水(shui)(熱水(shui))的質(zhi)量(liang)。
3、徹底解決近端壓差(cha)大,遠差(cha)壓差(cha)的矛盾。
4、減(jian)少系(xi)(xi)統循環水量,減(jian)低系(xi)(xi)統阻力。
5、減少(shao)設(she)計工作(zuo)量,不需對管道進行繁(fan)瑣的水力平衡計算,管網設(she)計簡單,維修方便,節約造(zao)價。
6、采用先進的技術膜片,理(li)論(lun)誤(wu)差為零,且可承受0.8的壓差,整圈流(liu)量顯示均為測試值(zhi)。
埃美柯自力式流量平衡閥技術參數圖:

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