上海閥盛閥門制造有限(xian)公司主要生產船(chuan)(chuan)(chuan)用(yong)球(qiu)(qiu)(qiu)閥，可提(ti)供船(chuan)(chuan)(chuan)用(yong)球(qiu)(qiu)(qiu)閥價格(ge)，船(chuan)(chuan)(chuan)用(yong)球(qiu)(qiu)(qiu)閥說明書(shu)，船(chuan)(chuan)(chuan)用(yong)球(qiu)(qiu)(qiu)閥實物圖(tu)(tu)，船(chuan)(chuan)(chuan)用(yong)球(qiu)(qiu)(qiu)閥結構(gou)圖(tu)(tu)，船(chuan)(chuan)(chuan)用(yong)球(qiu)(qiu)(qiu)閥外形尺寸(cun)，船(chuan)(chuan)(chuan)用(yong)球(qiu)(qiu)(qiu)閥執(zhi)行標準，船(chuan)(chuan)(chuan)用(yong)球(qiu)(qiu)(qiu)閥工作(zuo)原理，船(chuan)(chuan)(chuan)用(yong)球(qiu)(qiu)(qiu)閥作(zuo)用(yong)特點。

Q41F船用球閥(fa)技術參(can)數：