上海閥(fa)(fa)(fa)(fa)(fa)盛閥(fa)(fa)(fa)(fa)(fa)門制(zhi)造有限公司主(zhu)要生產船(chuan)(chuan)用青(qing)(qing)銅(tong)(tong)法(fa)(fa)蘭(lan)(lan)(lan)(lan)直(zhi)通(tong)(tong)(tong)截(jie)(jie)止(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)(fa)(fa)(fa)(fa)，可提(ti)供船(chuan)(chuan)用青(qing)(qing)銅(tong)(tong)法(fa)(fa)蘭(lan)(lan)(lan)(lan)直(zhi)通(tong)(tong)(tong)截(jie)(jie)止(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)(fa)(fa)(fa)(fa)價格，船(chuan)(chuan)用青(qing)(qing)銅(tong)(tong)法(fa)(fa)蘭(lan)(lan)(lan)(lan)直(zhi)通(tong)(tong)(tong)截(jie)(jie)止(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)(fa)(fa)(fa)(fa)說明(ming)書，船(chuan)(chuan)用青(qing)(qing)銅(tong)(tong)法(fa)(fa)蘭(lan)(lan)(lan)(lan)直(zhi)通(tong)(tong)(tong)截(jie)(jie)止(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)(fa)(fa)(fa)(fa)實物圖，船(chuan)(chuan)用青(qing)(qing)銅(tong)(tong)法(fa)(fa)蘭(lan)(lan)(lan)(lan)直(zhi)通(tong)(tong)(tong)截(jie)(jie)止(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)(fa)(fa)(fa)(fa)結(jie)構圖，船(chuan)(chuan)用青(qing)(qing)銅(tong)(tong)法(fa)(fa)蘭(lan)(lan)(lan)(lan)直(zhi)通(tong)(tong)(tong)截(jie)(jie)止(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)(fa)(fa)(fa)(fa)外(wai)形尺寸，船(chuan)(chuan)用青(qing)(qing)銅(tong)(tong)法(fa)(fa)蘭(lan)(lan)(lan)(lan)直(zhi)通(tong)(tong)(tong)截(jie)(jie)止(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)(fa)(fa)(fa)(fa)執行標準，船(chuan)(chuan)用青(qing)(qing)銅(tong)(tong)法(fa)(fa)蘭(lan)(lan)(lan)(lan)直(zhi)通(tong)(tong)(tong)截(jie)(jie)止(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)(fa)(fa)(fa)(fa)工作(zuo)原理(li)，船(chuan)(chuan)用青(qing)(qing)銅(tong)(tong)法(fa)(fa)蘭(lan)(lan)(lan)(lan)直(zhi)通(tong)(tong)(tong)截(jie)(jie)止(zhi)(zhi)(zhi)(zhi)(zhi)止(zhi)(zhi)(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)(fa)(fa)(fa)(fa)作(zuo)用特點。

JIS船用青銅法蘭直(zhi)通截止(zhi)止(zhi)回閥技(ji)術(shu)參數：