排泥(ni)閥(fa)是一種由(you)液(ye)壓源或氣動源作(zuo)執行機構的角(jiao)(jiao)型(xing)截(jie)止類(lei)閥(fa)門(men)。通(tong)常安(an)裝在(zai)沉淀(dian)池(chi)底部外側壁,用以排除池(chi)底沉淀(dian)的泥(ni)砂和污物。角(jiao)(jiao)式液(ye)壓缸之活塞(sai)為L形(xing)皮碗,密封性能好,經(jing)久耐用,閥(fa)門(men)密封副亦為橡(xiang)膠密封,無泄漏。可通(tong)過(guo)電(dian)動二位(wei)四(si)通(tong)換(huan)向電(dian)磁閥(fa)實現遠程控制。操(cao)作(zuo)方便,安(an)全可靠
排氣(qi)閥 是用于管(guan)(guan)路上(shang)的(de)Z高點(dian)有(you)閉(bi)氣(qi)的(de)地(di)方,來(lai)排除(chu)管(guan)(guan)內(nei)的(de)氣(qi)體來(lai)疏通管(guan)(guan)首(shou),達(da)到正(zheng)常(chang)工作,如不(bu)裝管(guan)(guan)內(nei)流動的(de)液體會(hui)產生動熱引(yin)起(qi)氣(qi)體形成短(duan)路,使(shi)管(guan)(guan)道出(chu)水容量達(da)不(bu)到設計要求,其(qi)次(ci),管(guan)(guan)道在運轉時出(chu)現(xian)停(ting)電、停(ting)泵管(guan)(guan)道會(hui)出(chu)現(xian)負壓(ya)力會(hui)引(yin)起(qi)管(guan)(guan)道振動或破(po)(po)裂,就迅速反空氣(qi)吸入(ru)客內(nei),防止管(guan)(guan)道振動或破(po)(po)裂。
J941X電(dian)動(dong)(dong)排(pai)泥閥(fa)由(you)角式閥(fa)體,支架和電(dian)動(dong)(dong)頭等三大部分組成,由(you)電(dian)動(dong)(dong)頭帶動(dong)(dong)閘板(ban)開啟(qi)或關(guan)閉,當停電(dian)時也(ye)可用手動(dong)(dong)開啟(qi)或關(guan)閉,一閥(fa)兩種開啟(qi)或關(guan)閉,閥(fa)板(ban)為軟密封,關(guan)閉后(hou)密封性能好,無滲漏(lou)等優點。