上海閥(fa)(fa)盛閥(fa)(fa)門制造有限(xian)公司主(zhu)要生(sheng)產JZQ型(xing)(xing)高(gao)(gao)(gao)壓(ya)手(shou)(shou)動(dong)(dong)(dong)球(qiu)(qiu)(qiu)閥(fa)(fa)，可提供JZQ型(xing)(xing)高(gao)(gao)(gao)壓(ya)手(shou)(shou)動(dong)(dong)(dong)球(qiu)(qiu)(qiu)閥(fa)(fa)價格，JZQ型(xing)(xing)高(gao)(gao)(gao)壓(ya)手(shou)(shou)動(dong)(dong)(dong)球(qiu)(qiu)(qiu)閥(fa)(fa)說明書，JZQ型(xing)(xing)高(gao)(gao)(gao)壓(ya)手(shou)(shou)動(dong)(dong)(dong)球(qiu)(qiu)(qiu)閥(fa)(fa)實物圖，JZQ型(xing)(xing)高(gao)(gao)(gao)壓(ya)手(shou)(shou)動(dong)(dong)(dong)球(qiu)(qiu)(qiu)閥(fa)(fa)結構圖，JZQ型(xing)(xing)高(gao)(gao)(gao)壓(ya)手(shou)(shou)動(dong)(dong)(dong)球(qiu)(qiu)(qiu)閥(fa)(fa)外形尺寸，JZQ型(xing)(xing)高(gao)(gao)(gao)壓(ya)手(shou)(shou)動(dong)(dong)(dong)球(qiu)(qiu)(qiu)閥(fa)(fa)執行標準，JZQ型(xing)(xing)高(gao)(gao)(gao)壓(ya)手(shou)(shou)動(dong)(dong)(dong)球(qiu)(qiu)(qiu)閥(fa)(fa)工(gong)作(zuo)原理，JZQ型(xing)(xing)高(gao)(gao)(gao)壓(ya)手(shou)(shou)動(dong)(dong)(dong)球(qiu)(qiu)(qiu)閥(fa)(fa)作(zuo)用特點。

JZQ型高壓手動球閥技術參數: