上海閥(fa)(fa)盛(sheng)閥(fa)(fa)門制造有(you)限公(gong)司主要生產(chan)船(chuan)用(yong)(yong)(yong)青(qing)(qing)銅(tong)(tong)(tong)(tong)(tong)法(fa)(fa)蘭(lan)直(zhi)(zhi)通(tong)(tong)截止(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)(fa)，可提供船(chuan)用(yong)(yong)(yong)青(qing)(qing)銅(tong)(tong)(tong)(tong)(tong)法(fa)(fa)蘭(lan)直(zhi)(zhi)通(tong)(tong)截止(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)(fa)價(jia)格，船(chuan)用(yong)(yong)(yong)青(qing)(qing)銅(tong)(tong)(tong)(tong)(tong)法(fa)(fa)蘭(lan)直(zhi)(zhi)通(tong)(tong)截止(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)(fa)說明書，船(chuan)用(yong)(yong)(yong)青(qing)(qing)銅(tong)(tong)(tong)(tong)(tong)法(fa)(fa)蘭(lan)直(zhi)(zhi)通(tong)(tong)截止(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)(fa)實物圖(tu)，船(chuan)用(yong)(yong)(yong)青(qing)(qing)銅(tong)(tong)(tong)(tong)(tong)法(fa)(fa)蘭(lan)直(zhi)(zhi)通(tong)(tong)截止(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)(fa)結構圖(tu)，船(chuan)用(yong)(yong)(yong)青(qing)(qing)銅(tong)(tong)(tong)(tong)(tong)法(fa)(fa)蘭(lan)直(zhi)(zhi)通(tong)(tong)截止(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)(fa)外形尺寸，船(chuan)用(yong)(yong)(yong)青(qing)(qing)銅(tong)(tong)(tong)(tong)(tong)法(fa)(fa)蘭(lan)直(zhi)(zhi)通(tong)(tong)截止(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)(fa)執行(xing)標準，船(chuan)用(yong)(yong)(yong)青(qing)(qing)銅(tong)(tong)(tong)(tong)(tong)法(fa)(fa)蘭(lan)直(zhi)(zhi)通(tong)(tong)截止(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)(fa)工作原理，船(chuan)用(yong)(yong)(yong)青(qing)(qing)銅(tong)(tong)(tong)(tong)(tong)法(fa)(fa)蘭(lan)直(zhi)(zhi)通(tong)(tong)截止(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)(fa)作用(yong)(yong)(yong)特點。

JIS船用(yong)青銅法蘭直通截止(zhi)止(zhi)回(hui)閥技術參數：