上(shang)海閥(fa)(fa)盛閥(fa)(fa)門制造有限公(gong)司主(zhu)要生(sheng)產船(chuan)(chuan)用(yong)(yong)鑄(zhu)(zhu)鐵(tie)(tie)(tie)法(fa)蘭(lan)直(zhi)角(jiao)(jiao)截止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)，可提供船(chuan)(chuan)用(yong)(yong)鑄(zhu)(zhu)鐵(tie)(tie)(tie)法(fa)蘭(lan)直(zhi)角(jiao)(jiao)截止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)價格，船(chuan)(chuan)用(yong)(yong)鑄(zhu)(zhu)鐵(tie)(tie)(tie)法(fa)蘭(lan)直(zhi)角(jiao)(jiao)截止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)說明書，船(chuan)(chuan)用(yong)(yong)鑄(zhu)(zhu)鐵(tie)(tie)(tie)法(fa)蘭(lan)直(zhi)角(jiao)(jiao)截止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)實物圖(tu)(tu)，船(chuan)(chuan)用(yong)(yong)鑄(zhu)(zhu)鐵(tie)(tie)(tie)法(fa)蘭(lan)直(zhi)角(jiao)(jiao)截止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)結(jie)構圖(tu)(tu)，船(chuan)(chuan)用(yong)(yong)鑄(zhu)(zhu)鐵(tie)(tie)(tie)法(fa)蘭(lan)直(zhi)角(jiao)(jiao)截止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)外形尺寸(cun)，船(chuan)(chuan)用(yong)(yong)鑄(zhu)(zhu)鐵(tie)(tie)(tie)法(fa)蘭(lan)直(zhi)角(jiao)(jiao)截止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)執行標準，船(chuan)(chuan)用(yong)(yong)鑄(zhu)(zhu)鐵(tie)(tie)(tie)法(fa)蘭(lan)直(zhi)角(jiao)(jiao)截止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)工作(zuo)原(yuan)理(li)，船(chuan)(chuan)用(yong)(yong)鑄(zhu)(zhu)鐵(tie)(tie)(tie)法(fa)蘭(lan)直(zhi)角(jiao)(jiao)截止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)作(zuo)用(yong)(yong)特(te)點。

JIS船用鑄鐵法蘭直角截止止回閥技術參數(shu)：