上海(hai)閥(fa)(fa)盛閥(fa)(fa)門制造有限公司主要(yao)生產船(chuan)(chuan)用(yong)鑄(zhu)(zhu)(zhu)鋼(gang)法蘭直(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)(tong)截(jie)止(zhi)(zhi)(zhi)(zhi)閥(fa)(fa)，可提供船(chuan)(chuan)用(yong)鑄(zhu)(zhu)(zhu)鋼(gang)法蘭直(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)(tong)截(jie)止(zhi)(zhi)(zhi)(zhi)閥(fa)(fa)價格，船(chuan)(chuan)用(yong)鑄(zhu)(zhu)(zhu)鋼(gang)法蘭直(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)(tong)截(jie)止(zhi)(zhi)(zhi)(zhi)閥(fa)(fa)說明書，船(chuan)(chuan)用(yong)鑄(zhu)(zhu)(zhu)鋼(gang)法蘭直(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)(tong)截(jie)止(zhi)(zhi)(zhi)(zhi)閥(fa)(fa)實物圖，船(chuan)(chuan)用(yong)鑄(zhu)(zhu)(zhu)鋼(gang)法蘭直(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)(tong)截(jie)止(zhi)(zhi)(zhi)(zhi)閥(fa)(fa)結(jie)構(gou)圖，船(chuan)(chuan)用(yong)鑄(zhu)(zhu)(zhu)鋼(gang)法蘭直(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)(tong)截(jie)止(zhi)(zhi)(zhi)(zhi)閥(fa)(fa)外(wai)形尺寸，船(chuan)(chuan)用(yong)鑄(zhu)(zhu)(zhu)鋼(gang)法蘭直(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)(tong)截(jie)止(zhi)(zhi)(zhi)(zhi)閥(fa)(fa)執行標準(zhun)，船(chuan)(chuan)用(yong)鑄(zhu)(zhu)(zhu)鋼(gang)法蘭直(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)(tong)截(jie)止(zhi)(zhi)(zhi)(zhi)閥(fa)(fa)工作原理，船(chuan)(chuan)用(yong)鑄(zhu)(zhu)(zhu)鋼(gang)法蘭直(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)(tong)截(jie)止(zhi)(zhi)(zhi)(zhi)閥(fa)(fa)作用(yong)特點。

IS F7319船用(yong)鑄鋼法蘭直通截止閥(fa)技術參數：