上海閥(fa)(fa)(fa)盛閥(fa)(fa)(fa)門(men)制造有限(xian)公司(si)主要生產多(duo)噴(pen)(pen)(pen)孔(kong)(kong)(kong)(kong)減壓(ya)閥(fa)(fa)(fa)，可提供多(duo)噴(pen)(pen)(pen)孔(kong)(kong)(kong)(kong)減壓(ya)閥(fa)(fa)(fa)價格，多(duo)噴(pen)(pen)(pen)孔(kong)(kong)(kong)(kong)減壓(ya)閥(fa)(fa)(fa)說明書(shu)，多(duo)噴(pen)(pen)(pen)孔(kong)(kong)(kong)(kong)減壓(ya)閥(fa)(fa)(fa)實物(wu)圖，多(duo)噴(pen)(pen)(pen)孔(kong)(kong)(kong)(kong)減壓(ya)閥(fa)(fa)(fa)結構圖，多(duo)噴(pen)(pen)(pen)孔(kong)(kong)(kong)(kong)減壓(ya)閥(fa)(fa)(fa)外形尺寸，多(duo)噴(pen)(pen)(pen)孔(kong)(kong)(kong)(kong)減壓(ya)閥(fa)(fa)(fa)執行標準，多(duo)噴(pen)(pen)(pen)孔(kong)(kong)(kong)(kong)減壓(ya)閥(fa)(fa)(fa)工作(zuo)原(yuan)理(li)，多(duo)噴(pen)(pen)(pen)孔(kong)(kong)(kong)(kong)減壓(ya)閥(fa)(fa)(fa)作(zuo)用特(te)點。

二、多噴孔減壓閥主要外形(xing)尺寸：