上海閥(fa)盛(sheng)閥(fa)門制造有限公司主要(yao)生產船(chuan)(chuan)(chuan)用(yong)(yong)(yong)鑄(zhu)鐵法蘭(lan)直(zhi)(zhi)(zhi)角(jiao)(jiao)截(jie)(jie)(jie)止(zhi)(zhi)(zhi)閥(fa)，可提供船(chuan)(chuan)(chuan)用(yong)(yong)(yong)鑄(zhu)鐵法蘭(lan)直(zhi)(zhi)(zhi)角(jiao)(jiao)截(jie)(jie)(jie)止(zhi)(zhi)(zhi)閥(fa)價格(ge)，船(chuan)(chuan)(chuan)用(yong)(yong)(yong)鑄(zhu)鐵法蘭(lan)直(zhi)(zhi)(zhi)角(jiao)(jiao)截(jie)(jie)(jie)止(zhi)(zhi)(zhi)閥(fa)說明(ming)書，船(chuan)(chuan)(chuan)用(yong)(yong)(yong)鑄(zhu)鐵法蘭(lan)直(zhi)(zhi)(zhi)角(jiao)(jiao)截(jie)(jie)(jie)止(zhi)(zhi)(zhi)閥(fa)實(shi)物(wu)圖，船(chuan)(chuan)(chuan)用(yong)(yong)(yong)鑄(zhu)鐵法蘭(lan)直(zhi)(zhi)(zhi)角(jiao)(jiao)截(jie)(jie)(jie)止(zhi)(zhi)(zhi)閥(fa)結構圖，船(chuan)(chuan)(chuan)用(yong)(yong)(yong)鑄(zhu)鐵法蘭(lan)直(zhi)(zhi)(zhi)角(jiao)(jiao)截(jie)(jie)(jie)止(zhi)(zhi)(zhi)閥(fa)外形尺寸，船(chuan)(chuan)(chuan)用(yong)(yong)(yong)鑄(zhu)鐵法蘭(lan)直(zhi)(zhi)(zhi)角(jiao)(jiao)截(jie)(jie)(jie)止(zhi)(zhi)(zhi)閥(fa)執行(xing)標(biao)準，船(chuan)(chuan)(chuan)用(yong)(yong)(yong)鑄(zhu)鐵法蘭(lan)直(zhi)(zhi)(zhi)角(jiao)(jiao)截(jie)(jie)(jie)止(zhi)(zhi)(zhi)閥(fa)工作原理，船(chuan)(chuan)(chuan)用(yong)(yong)(yong)鑄(zhu)鐵法蘭(lan)直(zhi)(zhi)(zhi)角(jiao)(jiao)截(jie)(jie)(jie)止(zhi)(zhi)(zhi)閥(fa)作用(yong)(yong)(yong)特點(dian)。

JIS船用鑄(zhu)鐵(tie)法蘭(lan)直角(jiao)截止閥(fa)技術參數：