上海閥(fa)盛閥(fa)門制(zhi)造有限(xian)公(gong)司(si)主要生產重(zhong)錘(chui)(chui)式(shi)(shi)液(ye)控(kong)(kong)(kong)(kong)(kong)蝶(die)閥(fa)，可提(ti)供(gong)重(zhong)錘(chui)(chui)式(shi)(shi)液(ye)控(kong)(kong)(kong)(kong)(kong)蝶(die)閥(fa)價格，重(zhong)錘(chui)(chui)式(shi)(shi)液(ye)控(kong)(kong)(kong)(kong)(kong)蝶(die)閥(fa)說(shuo)明書，重(zhong)錘(chui)(chui)式(shi)(shi)液(ye)控(kong)(kong)(kong)(kong)(kong)蝶(die)閥(fa)實(shi)物圖(tu)(tu)，重(zhong)錘(chui)(chui)式(shi)(shi)液(ye)控(kong)(kong)(kong)(kong)(kong)蝶(die)閥(fa)結(jie)構圖(tu)(tu)，重(zhong)錘(chui)(chui)式(shi)(shi)液(ye)控(kong)(kong)(kong)(kong)(kong)蝶(die)閥(fa)外形尺寸(cun)，重(zhong)錘(chui)(chui)式(shi)(shi)液(ye)控(kong)(kong)(kong)(kong)(kong)蝶(die)閥(fa)執行標準，重(zhong)錘(chui)(chui)式(shi)(shi)液(ye)控(kong)(kong)(kong)(kong)(kong)蝶(die)閥(fa)工作原理，重(zhong)錘(chui)(chui)式(shi)(shi)液(ye)控(kong)(kong)(kong)(kong)(kong)蝶(die)閥(fa)作用(yong)特點(dian)。

重錘式液控蝶(die)閥技術參數(shu)：