上海閥(fa)盛閥(fa)門制造(zao)有限公司主(zhu)要生產內(nei)(nei)(nei)(nei)螺(luo)(luo)紋(wen)(wen)自(zi)(zi)由(you)(you)(you)浮(fu)球(qiu)(qiu)式(shi)(shi)(shi)(shi)(shi)立(li)式(shi)(shi)(shi)(shi)(shi)疏(shu)水(shui)(shui)閥(fa)，可提(ti)供內(nei)(nei)(nei)(nei)螺(luo)(luo)紋(wen)(wen)自(zi)(zi)由(you)(you)(you)浮(fu)球(qiu)(qiu)式(shi)(shi)(shi)(shi)(shi)立(li)式(shi)(shi)(shi)(shi)(shi)疏(shu)水(shui)(shui)閥(fa)價格，內(nei)(nei)(nei)(nei)螺(luo)(luo)紋(wen)(wen)自(zi)(zi)由(you)(you)(you)浮(fu)球(qiu)(qiu)式(shi)(shi)(shi)(shi)(shi)立(li)式(shi)(shi)(shi)(shi)(shi)疏(shu)水(shui)(shui)閥(fa)說明書，內(nei)(nei)(nei)(nei)螺(luo)(luo)紋(wen)(wen)自(zi)(zi)由(you)(you)(you)浮(fu)球(qiu)(qiu)式(shi)(shi)(shi)(shi)(shi)立(li)式(shi)(shi)(shi)(shi)(shi)疏(shu)水(shui)(shui)閥(fa)實(shi)物(wu)圖，內(nei)(nei)(nei)(nei)螺(luo)(luo)紋(wen)(wen)自(zi)(zi)由(you)(you)(you)浮(fu)球(qiu)(qiu)式(shi)(shi)(shi)(shi)(shi)立(li)式(shi)(shi)(shi)(shi)(shi)疏(shu)水(shui)(shui)閥(fa)結構圖，內(nei)(nei)(nei)(nei)螺(luo)(luo)紋(wen)(wen)自(zi)(zi)由(you)(you)(you)浮(fu)球(qiu)(qiu)式(shi)(shi)(shi)(shi)(shi)立(li)式(shi)(shi)(shi)(shi)(shi)疏(shu)水(shui)(shui)閥(fa)外形尺寸，內(nei)(nei)(nei)(nei)螺(luo)(luo)紋(wen)(wen)自(zi)(zi)由(you)(you)(you)浮(fu)球(qiu)(qiu)式(shi)(shi)(shi)(shi)(shi)立(li)式(shi)(shi)(shi)(shi)(shi)疏(shu)水(shui)(shui)閥(fa)執行標準，內(nei)(nei)(nei)(nei)螺(luo)(luo)紋(wen)(wen)自(zi)(zi)由(you)(you)(you)浮(fu)球(qiu)(qiu)式(shi)(shi)(shi)(shi)(shi)立(li)式(shi)(shi)(shi)(shi)(shi)疏(shu)水(shui)(shui)閥(fa)工作原理，內(nei)(nei)(nei)(nei)螺(luo)(luo)紋(wen)(wen)自(zi)(zi)由(you)(you)(you)浮(fu)球(qiu)(qiu)式(shi)(shi)(shi)(shi)(shi)立(li)式(shi)(shi)(shi)(shi)(shi)疏(shu)水(shui)(shui)閥(fa)作用特點。

二(er)、自(zi)由浮球式立式疏水閥國標主要外形尺寸：