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MKQ911F礦用(yong)(yong)電(dian)(dian)(dian)動(dong)不銹鋼內螺紋球(qiu)閥(fa) MKQ911F-16P DN20，礦用(yong)(yong)小口徑(jing)電(dian)(dian)(dian)動(dong)球(qiu)閥(fa)是(shi)一(yi)種由球(qiu)體旋轉而開閉水(shui)路的(de)新型(xing)礦用(yong)(yong)隔爆型(xing)電(dian)(dian)(dian)動(dong)球(qiu)閥(fa)（以下簡(jian)稱電(dian)(dian)(dian)動(dong)球(qiu)閥(fa)）,由于其(qi)適應(ying)的(de)供(gong)水(shui)壓力范圍廣、不受(shou)泥沙、污水(shui)影響、供(gong)水(shui)通(tong)徑(jing)大、工(gong)作(zuo)過程中通(tong)電(dian)(dian)(dian)時間短、工(gong)作(zuo)穩定可靠、是(shi)一(yi)種代用(yong)(yong)電(dian)(dian)(dian)磁(ci)閥(fa)的(de)理想(xiang)替(ti)代產品。

小口(kou)徑高壓礦用電(dian)動球閥，供電(dian)電(dian)源：單相AC 127V±10% 50Hz；防(fang)爆(bao)等級(ji)：Exd I Mb

MQ9B11H礦(kuang)用電動球閥，產品具有功(gong)能強、體積(ji)小、輕便(bian)宜人 配套簡單、流通能力大、也適(shi)用于含(han)有固(gu)體顆粒的液體。

Q9B41F-16C防(fang)爆電動(dong)礦用球閥(fa)，通過ISO9001等企業認證,電動(dong)閘閥(fa)/蝶閥(fa)/球閥(fa)/截(jie)止閥(fa)型號齊(qi)全,*,價格低廉,質量優秀(xiu)。

MQ941H-16C DN80礦(kuang)用(yong)防爆電(dian)動球(qiu)閥(fa)，配煤安(an)證和防爆證,型號齊全,*,價格(ge)低廉,質量優秀,是(shi)您理想的選(xuan)擇。