上海(hai)閥(fa)(fa)盛(sheng)閥(fa)(fa)門制(zhi)造(zao)有限公司主要生產船(chuan)用(yong)(yong)鑄(zhu)(zhu)(zhu)鋼法(fa)(fa)(fa)(fa)蘭直(zhi)(zhi)通(tong)(tong)截(jie)止(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)，可提供(gong)船(chuan)用(yong)(yong)鑄(zhu)(zhu)(zhu)鋼法(fa)(fa)(fa)(fa)蘭直(zhi)(zhi)通(tong)(tong)截(jie)止(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)價格，船(chuan)用(yong)(yong)鑄(zhu)(zhu)(zhu)鋼法(fa)(fa)(fa)(fa)蘭直(zhi)(zhi)通(tong)(tong)截(jie)止(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)說明書，船(chuan)用(yong)(yong)鑄(zhu)(zhu)(zhu)鋼法(fa)(fa)(fa)(fa)蘭直(zhi)(zhi)通(tong)(tong)截(jie)止(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)實物圖，船(chuan)用(yong)(yong)鑄(zhu)(zhu)(zhu)鋼法(fa)(fa)(fa)(fa)蘭直(zhi)(zhi)通(tong)(tong)截(jie)止(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)結構圖，船(chuan)用(yong)(yong)鑄(zhu)(zhu)(zhu)鋼法(fa)(fa)(fa)(fa)蘭直(zhi)(zhi)通(tong)(tong)截(jie)止(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)外形尺(chi)寸，船(chuan)用(yong)(yong)鑄(zhu)(zhu)(zhu)鋼法(fa)(fa)(fa)(fa)蘭直(zhi)(zhi)通(tong)(tong)截(jie)止(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)執(zhi)行標準，船(chuan)用(yong)(yong)鑄(zhu)(zhu)(zhu)鋼法(fa)(fa)(fa)(fa)蘭直(zhi)(zhi)通(tong)(tong)截(jie)止(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)工作(zuo)原(yuan)理，船(chuan)用(yong)(yong)鑄(zhu)(zhu)(zhu)鋼法(fa)(fa)(fa)(fa)蘭直(zhi)(zhi)通(tong)(tong)截(jie)止(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)回(hui)(hui)(hui)閥(fa)(fa)作(zuo)用(yong)(yong)特點。

JIS F7471船用鑄(zhu)鋼法蘭(lan)直(zhi)通截止止回閥技術參(can)數(shu)：