上海閥(fa)盛閥(fa)門(men)制造有限公司主要生產船(chuan)用青(qing)(qing)(qing)銅(tong)法(fa)(fa)蘭直(zhi)(zhi)(zhi)通(tong)截(jie)(jie)(jie)止(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)，可(ke)提(ti)供船(chuan)用青(qing)(qing)(qing)銅(tong)法(fa)(fa)蘭直(zhi)(zhi)(zhi)通(tong)截(jie)(jie)(jie)止(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)價(jia)格(ge)，船(chuan)用青(qing)(qing)(qing)銅(tong)法(fa)(fa)蘭直(zhi)(zhi)(zhi)通(tong)截(jie)(jie)(jie)止(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)說明書(shu)，船(chuan)用青(qing)(qing)(qing)銅(tong)法(fa)(fa)蘭直(zhi)(zhi)(zhi)通(tong)截(jie)(jie)(jie)止(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)實物(wu)圖(tu)，船(chuan)用青(qing)(qing)(qing)銅(tong)法(fa)(fa)蘭直(zhi)(zhi)(zhi)通(tong)截(jie)(jie)(jie)止(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)結構圖(tu)，船(chuan)用青(qing)(qing)(qing)銅(tong)法(fa)(fa)蘭直(zhi)(zhi)(zhi)通(tong)截(jie)(jie)(jie)止(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)外形尺寸，船(chuan)用青(qing)(qing)(qing)銅(tong)法(fa)(fa)蘭直(zhi)(zhi)(zhi)通(tong)截(jie)(jie)(jie)止(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)執行(xing)標準，船(chuan)用青(qing)(qing)(qing)銅(tong)法(fa)(fa)蘭直(zhi)(zhi)(zhi)通(tong)截(jie)(jie)(jie)止(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)工作原理(li)，船(chuan)用青(qing)(qing)(qing)銅(tong)法(fa)(fa)蘭直(zhi)(zhi)(zhi)通(tong)截(jie)(jie)(jie)止(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)作用特點。

JIS船用青(qing)銅法蘭(lan)直通截止止回(hui)閥技術參數：