上海閥(fa)(fa)(fa)(fa)(fa)盛閥(fa)(fa)(fa)(fa)(fa)門制(zhi)造有(you)限公司(si)主(zhu)要(yao)生(sheng)產(chan)船(chuan)(chuan)(chuan)用(yong)青(qing)(qing)銅法(fa)蘭(lan)直(zhi)(zhi)通(tong)截(jie)(jie)(jie)止(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)回閥(fa)(fa)(fa)(fa)(fa)，可提供(gong)船(chuan)(chuan)(chuan)用(yong)青(qing)(qing)銅法(fa)蘭(lan)直(zhi)(zhi)通(tong)截(jie)(jie)(jie)止(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)回閥(fa)(fa)(fa)(fa)(fa)價格，船(chuan)(chuan)(chuan)用(yong)青(qing)(qing)銅法(fa)蘭(lan)直(zhi)(zhi)通(tong)截(jie)(jie)(jie)止(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)回閥(fa)(fa)(fa)(fa)(fa)說(shuo)明書(shu)，船(chuan)(chuan)(chuan)用(yong)青(qing)(qing)銅法(fa)蘭(lan)直(zhi)(zhi)通(tong)截(jie)(jie)(jie)止(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)回閥(fa)(fa)(fa)(fa)(fa)實物圖，船(chuan)(chuan)(chuan)用(yong)青(qing)(qing)銅法(fa)蘭(lan)直(zhi)(zhi)通(tong)截(jie)(jie)(jie)止(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)回閥(fa)(fa)(fa)(fa)(fa)結構(gou)圖，船(chuan)(chuan)(chuan)用(yong)青(qing)(qing)銅法(fa)蘭(lan)直(zhi)(zhi)通(tong)截(jie)(jie)(jie)止(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)回閥(fa)(fa)(fa)(fa)(fa)外形尺(chi)寸(cun)，船(chuan)(chuan)(chuan)用(yong)青(qing)(qing)銅法(fa)蘭(lan)直(zhi)(zhi)通(tong)截(jie)(jie)(jie)止(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)回閥(fa)(fa)(fa)(fa)(fa)執行標準，船(chuan)(chuan)(chuan)用(yong)青(qing)(qing)銅法(fa)蘭(lan)直(zhi)(zhi)通(tong)截(jie)(jie)(jie)止(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)回閥(fa)(fa)(fa)(fa)(fa)工作原理，船(chuan)(chuan)(chuan)用(yong)青(qing)(qing)銅法(fa)蘭(lan)直(zhi)(zhi)通(tong)截(jie)(jie)(jie)止(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)回閥(fa)(fa)(fa)(fa)(fa)作用(yong)特點(dian)。

JIS船用青銅法(fa)蘭(lan)直通截止(zhi)止(zhi)回閥技術參(can)數：