上(shang)海閥(fa)(fa)盛閥(fa)(fa)門(men)制(zhi)造有(you)限公司主要生產微(wei)型電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)球(qiu)(qiu)閥(fa)(fa)，可提供微(wei)型電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)球(qiu)(qiu)閥(fa)(fa)價格，微(wei)型電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)球(qiu)(qiu)閥(fa)(fa)說明書(shu)，微(wei)型電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)球(qiu)(qiu)閥(fa)(fa)實物圖，微(wei)型電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)球(qiu)(qiu)閥(fa)(fa)結(jie)構(gou)圖，微(wei)型電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)球(qiu)(qiu)閥(fa)(fa)外(wai)形尺寸，微(wei)型電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)球(qiu)(qiu)閥(fa)(fa)執行標準，微(wei)型電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)球(qiu)(qiu)閥(fa)(fa)工作原理，微(wei)型電(dian)(dian)(dian)動(dong)(dong)(dong)(dong)球(qiu)(qiu)閥(fa)(fa)作用特點。

微型電動球閥是我公司的超小型電動閥門品種，其執行器和閥體的一體化設計，極大地減小了外形體積，為在儀器儀表及小型設備上的使用提供了方便。閥球、閥桿采用浮動密封結構，既減小了扭力又克服了結垢導致開關不靈的弊病，現已廣泛應用于暖通、中央空調系統（風機盤管）、太陽能（工程及民用熱水器）、節水器具（高校卡式節水系統）、環保工程、給排水、水處理、預付費冷熱水表、工業自控等行業。

微型電動球閥產品特點： 
使用壽命長10萬次
體積小巧，適合小型設備