上海閥(fa)(fa)盛閥(fa)(fa)門(men)制(zhi)造有限公司主要生產船(chuan)(chuan)(chuan)(chuan)(chuan)用(yong)青(qing)銅(tong)(tong)法(fa)(fa)蘭直(zhi)角(jiao)截止(zhi)(zhi)閥(fa)(fa)，可提供船(chuan)(chuan)(chuan)(chuan)(chuan)用(yong)青(qing)銅(tong)(tong)法(fa)(fa)蘭直(zhi)角(jiao)截止(zhi)(zhi)閥(fa)(fa)價格，船(chuan)(chuan)(chuan)(chuan)(chuan)用(yong)青(qing)銅(tong)(tong)法(fa)(fa)蘭直(zhi)角(jiao)截止(zhi)(zhi)閥(fa)(fa)說明(ming)書，船(chuan)(chuan)(chuan)(chuan)(chuan)用(yong)青(qing)銅(tong)(tong)法(fa)(fa)蘭直(zhi)角(jiao)截止(zhi)(zhi)閥(fa)(fa)實物圖，船(chuan)(chuan)(chuan)(chuan)(chuan)用(yong)青(qing)銅(tong)(tong)法(fa)(fa)蘭直(zhi)角(jiao)截止(zhi)(zhi)閥(fa)(fa)結構圖，船(chuan)(chuan)(chuan)(chuan)(chuan)用(yong)青(qing)銅(tong)(tong)法(fa)(fa)蘭直(zhi)角(jiao)截止(zhi)(zhi)閥(fa)(fa)外形(xing)尺寸(cun)，船(chuan)(chuan)(chuan)(chuan)(chuan)用(yong)青(qing)銅(tong)(tong)法(fa)(fa)蘭直(zhi)角(jiao)截止(zhi)(zhi)閥(fa)(fa)執行(xing)標準，船(chuan)(chuan)(chuan)(chuan)(chuan)用(yong)青(qing)銅(tong)(tong)法(fa)(fa)蘭直(zhi)角(jiao)截止(zhi)(zhi)閥(fa)(fa)工(gong)作(zuo)(zuo)原理(li)，船(chuan)(chuan)(chuan)(chuan)(chuan)用(yong)青(qing)銅(tong)(tong)法(fa)(fa)蘭直(zhi)角(jiao)截止(zhi)(zhi)閥(fa)(fa)作(zuo)(zuo)用(yong)特點(dian)。

JIS船(chuan)用青銅法(fa)蘭直角截(jie)止閥技術(shu)參數：