上(shang)海(hai)閥(fa)(fa)盛閥(fa)(fa)門制造有限公司主要生產(chan)船用(yong)(yong)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)鐵(tie)(tie)法(fa)蘭直(zhi)(zhi)通(tong)(tong)截(jie)(jie)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)閥(fa)(fa)，可(ke)提供船用(yong)(yong)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)鐵(tie)(tie)法(fa)蘭直(zhi)(zhi)通(tong)(tong)截(jie)(jie)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)閥(fa)(fa)價格，船用(yong)(yong)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)鐵(tie)(tie)法(fa)蘭直(zhi)(zhi)通(tong)(tong)截(jie)(jie)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)閥(fa)(fa)說明(ming)書，船用(yong)(yong)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)鐵(tie)(tie)法(fa)蘭直(zhi)(zhi)通(tong)(tong)截(jie)(jie)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)閥(fa)(fa)實物圖(tu)，船用(yong)(yong)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)鐵(tie)(tie)法(fa)蘭直(zhi)(zhi)通(tong)(tong)截(jie)(jie)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)閥(fa)(fa)結構(gou)圖(tu)，船用(yong)(yong)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)鐵(tie)(tie)法(fa)蘭直(zhi)(zhi)通(tong)(tong)截(jie)(jie)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)閥(fa)(fa)外形尺寸(cun)，船用(yong)(yong)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)鐵(tie)(tie)法(fa)蘭直(zhi)(zhi)通(tong)(tong)截(jie)(jie)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)閥(fa)(fa)執行標準，船用(yong)(yong)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)鐵(tie)(tie)法(fa)蘭直(zhi)(zhi)通(tong)(tong)截(jie)(jie)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)閥(fa)(fa)工作原理，船用(yong)(yong)鑄(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)(zhu)鐵(tie)(tie)法(fa)蘭直(zhi)(zhi)通(tong)(tong)截(jie)(jie)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)閥(fa)(fa)作用(yong)(yong)特點(dian)。

JIS船用鑄鐵法蘭直通(tong)截(jie)止(zhi)止(zhi)回(hui)閥技術參數：