上(shang)海閥(fa)(fa)(fa)盛(sheng)閥(fa)(fa)(fa)門制造有限公司(si)主(zhu)要(yao)生產船(chuan)(chuan)(chuan)(chuan)用(yong)(yong)(yong)(yong)青(qing)銅(tong)法(fa)(fa)(fa)蘭直(zhi)(zhi)通截(jie)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)(fa)(fa)，可提供船(chuan)(chuan)(chuan)(chuan)用(yong)(yong)(yong)(yong)青(qing)銅(tong)法(fa)(fa)(fa)蘭直(zhi)(zhi)通截(jie)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)(fa)(fa)價格，船(chuan)(chuan)(chuan)(chuan)用(yong)(yong)(yong)(yong)青(qing)銅(tong)法(fa)(fa)(fa)蘭直(zhi)(zhi)通截(jie)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)(fa)(fa)說(shuo)明書，船(chuan)(chuan)(chuan)(chuan)用(yong)(yong)(yong)(yong)青(qing)銅(tong)法(fa)(fa)(fa)蘭直(zhi)(zhi)通截(jie)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)(fa)(fa)實(shi)物圖(tu)，船(chuan)(chuan)(chuan)(chuan)用(yong)(yong)(yong)(yong)青(qing)銅(tong)法(fa)(fa)(fa)蘭直(zhi)(zhi)通截(jie)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)(fa)(fa)結構圖(tu)，船(chuan)(chuan)(chuan)(chuan)用(yong)(yong)(yong)(yong)青(qing)銅(tong)法(fa)(fa)(fa)蘭直(zhi)(zhi)通截(jie)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)(fa)(fa)外形尺寸，船(chuan)(chuan)(chuan)(chuan)用(yong)(yong)(yong)(yong)青(qing)銅(tong)法(fa)(fa)(fa)蘭直(zhi)(zhi)通截(jie)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)(fa)(fa)執行標(biao)準，船(chuan)(chuan)(chuan)(chuan)用(yong)(yong)(yong)(yong)青(qing)銅(tong)法(fa)(fa)(fa)蘭直(zhi)(zhi)通截(jie)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)(fa)(fa)工作(zuo)原理，船(chuan)(chuan)(chuan)(chuan)用(yong)(yong)(yong)(yong)青(qing)銅(tong)法(fa)(fa)(fa)蘭直(zhi)(zhi)通截(jie)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)(fa)(fa)作(zuo)用(yong)(yong)(yong)(yong)特點(dian)。

JIS船用青銅(tong)法蘭(lan)直通截止止回(hui)閥技術參數：