上海閥(fa)(fa)盛閥(fa)(fa)門(men)制造有限公司主要生產(chan)船(chuan)用(yong)(yong)青(qing)銅(tong)法(fa)(fa)(fa)蘭(lan)(lan)直(zhi)(zhi)通(tong)(tong)截止(zhi)(zhi)止(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)，可提供船(chuan)用(yong)(yong)青(qing)銅(tong)法(fa)(fa)(fa)蘭(lan)(lan)直(zhi)(zhi)通(tong)(tong)截止(zhi)(zhi)止(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)價格，船(chuan)用(yong)(yong)青(qing)銅(tong)法(fa)(fa)(fa)蘭(lan)(lan)直(zhi)(zhi)通(tong)(tong)截止(zhi)(zhi)止(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)說明書，船(chuan)用(yong)(yong)青(qing)銅(tong)法(fa)(fa)(fa)蘭(lan)(lan)直(zhi)(zhi)通(tong)(tong)截止(zhi)(zhi)止(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)實物圖，船(chuan)用(yong)(yong)青(qing)銅(tong)法(fa)(fa)(fa)蘭(lan)(lan)直(zhi)(zhi)通(tong)(tong)截止(zhi)(zhi)止(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)結(jie)構圖，船(chuan)用(yong)(yong)青(qing)銅(tong)法(fa)(fa)(fa)蘭(lan)(lan)直(zhi)(zhi)通(tong)(tong)截止(zhi)(zhi)止(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)外形尺寸，船(chuan)用(yong)(yong)青(qing)銅(tong)法(fa)(fa)(fa)蘭(lan)(lan)直(zhi)(zhi)通(tong)(tong)截止(zhi)(zhi)止(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)執行標準(zhun)，船(chuan)用(yong)(yong)青(qing)銅(tong)法(fa)(fa)(fa)蘭(lan)(lan)直(zhi)(zhi)通(tong)(tong)截止(zhi)(zhi)止(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)工作原理，船(chuan)用(yong)(yong)青(qing)銅(tong)法(fa)(fa)(fa)蘭(lan)(lan)直(zhi)(zhi)通(tong)(tong)截止(zhi)(zhi)止(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)作用(yong)(yong)特點(dian)。

JIS船用青銅(tong)法蘭直通截止止回閥技術(shu)參數：