上(shang)海(hai)閥(fa)(fa)(fa)(fa)盛閥(fa)(fa)(fa)(fa)門制造有(you)限公(gong)司主要生產(chan)船(chuan)(chuan)用(yong)青(qing)(qing)(qing)(qing)銅(tong)(tong)(tong)法(fa)蘭(lan)(lan)直(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)截止(zhi)(zhi)閥(fa)(fa)(fa)(fa)，可提供船(chuan)(chuan)用(yong)青(qing)(qing)(qing)(qing)銅(tong)(tong)(tong)法(fa)蘭(lan)(lan)直(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)截止(zhi)(zhi)閥(fa)(fa)(fa)(fa)價(jia)格，船(chuan)(chuan)用(yong)青(qing)(qing)(qing)(qing)銅(tong)(tong)(tong)法(fa)蘭(lan)(lan)直(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)截止(zhi)(zhi)閥(fa)(fa)(fa)(fa)說(shuo)明(ming)書，船(chuan)(chuan)用(yong)青(qing)(qing)(qing)(qing)銅(tong)(tong)(tong)法(fa)蘭(lan)(lan)直(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)截止(zhi)(zhi)閥(fa)(fa)(fa)(fa)實物圖(tu)，船(chuan)(chuan)用(yong)青(qing)(qing)(qing)(qing)銅(tong)(tong)(tong)法(fa)蘭(lan)(lan)直(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)截止(zhi)(zhi)閥(fa)(fa)(fa)(fa)結構圖(tu)，船(chuan)(chuan)用(yong)青(qing)(qing)(qing)(qing)銅(tong)(tong)(tong)法(fa)蘭(lan)(lan)直(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)截止(zhi)(zhi)閥(fa)(fa)(fa)(fa)外形(xing)尺寸，船(chuan)(chuan)用(yong)青(qing)(qing)(qing)(qing)銅(tong)(tong)(tong)法(fa)蘭(lan)(lan)直(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)截止(zhi)(zhi)閥(fa)(fa)(fa)(fa)執(zhi)行標準(zhun)，船(chuan)(chuan)用(yong)青(qing)(qing)(qing)(qing)銅(tong)(tong)(tong)法(fa)蘭(lan)(lan)直(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)截止(zhi)(zhi)閥(fa)(fa)(fa)(fa)工作(zuo)原理，船(chuan)(chuan)用(yong)青(qing)(qing)(qing)(qing)銅(tong)(tong)(tong)法(fa)蘭(lan)(lan)直(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)截止(zhi)(zhi)閥(fa)(fa)(fa)(fa)作(zuo)用(yong)特點。

JIS船(chuan)用青銅(tong)法蘭(lan)直(zhi)通截止閥技(ji)術參數：