上海(hai)閥(fa)盛閥(fa)門制造有(you)限公(gong)司(si)主要生產(chan)鐵(tie)殼(ke)(ke)(ke)銅(tong)芯消聲(sheng)止(zhi)回(hui)閥(fa)，可提供鐵(tie)殼(ke)(ke)(ke)銅(tong)芯消聲(sheng)止(zhi)回(hui)閥(fa)價(jia)格(ge)，鐵(tie)殼(ke)(ke)(ke)銅(tong)芯消聲(sheng)止(zhi)回(hui)閥(fa)說明書，鐵(tie)殼(ke)(ke)(ke)銅(tong)芯消聲(sheng)止(zhi)回(hui)閥(fa)實(shi)物圖，鐵(tie)殼(ke)(ke)(ke)銅(tong)芯消聲(sheng)止(zhi)回(hui)閥(fa)結構(gou)圖，鐵(tie)殼(ke)(ke)(ke)銅(tong)芯消聲(sheng)止(zhi)回(hui)閥(fa)外(wai)形尺寸，鐵(tie)殼(ke)(ke)(ke)銅(tong)芯消聲(sheng)止(zhi)回(hui)閥(fa)執行(xing)標準，鐵(tie)殼(ke)(ke)(ke)銅(tong)芯消聲(sheng)止(zhi)回(hui)閥(fa)工作(zuo)原理，鐵(tie)殼(ke)(ke)(ke)銅(tong)芯消聲(sheng)止(zhi)回(hui)閥(fa)作(zuo)用特點。

鐵殼銅(tong)芯(xin)消聲止回閥主要技術參數(shu)：