一本狠狠久久五月色丁香,日韩av片无码一区二区不卡电影 ,一本一道av无码中文字幕麻豆,成人免费无遮挡无码黄漫视频

burkert寶德直動式電磁閥124671深度解析0256型直動式電磁閥*2/2常閉,DN5,steel+FKM密封,黃銅閥體,G3/8,24VDC2/2-A-常閉-進(jìn)氣口1(P/NC)|5000mm（3/16英寸）|0000bar-250...

burkert寶德介質(zhì)隔離式轉(zhuǎn)動銜鐵電磁閥124187產(chǎn)品介紹0331型介質(zhì)隔離式轉(zhuǎn)動銜鐵電磁閥*2/2常閉,DN3,FFKM密封,黃銅閥體,底板連接,24VDC2/2-A-常閉-進(jìn)氣口1(P/NC)|3,00mm（1/8英寸）|10,00...

burkert寶德介質(zhì)隔離式轉(zhuǎn)動銜鐵電磁閥123967技術(shù)參數(shù)0330型介質(zhì)隔離式轉(zhuǎn)動銜鐵電磁閥*2/2常閉,DN5mm,FKM密封,PP閥體,G1/4寸,230VAC2/2-A-常閉-進(jìn)氣口1(P/NC)|5,00mm（3/16英寸）|1...

burkert寶德直動式電磁閥123890產(chǎn)品介紹0290型直動式電磁閥G1/2寸*2/2常閉,FKM密封,不銹鋼閥體,24VDC2/2-A-常閉-進(jìn)氣口1(P/NC)|12,00mm（7/16英寸）|1,50bar-6,00bar|不銹鋼...

burkert寶德直動式高溫電磁閥123005技術(shù)參數(shù)0256型直動式高溫電磁閥G1/4寸*2/2常閉,NBR密封,黃銅閥體,24VUC2/2-A-常閉-進(jìn)氣口1(P/NC)|5000mm（3/16英寸）|0000bar-20000bar|...

burkert寶德介質(zhì)隔離式轉(zhuǎn)動銜鐵電磁閥122865參數(shù)和應(yīng)用領(lǐng)域0330型介質(zhì)隔離式轉(zhuǎn)動銜鐵電磁閥*2/2常閉,DN3mm,EPDM密封,黃銅閥體,G1/4寸,24VDC2/2-A-常閉-進(jìn)氣口1(P/NC)|3,00mm（1/8英寸）...

burkert寶德伺服輔助隔膜電磁閥122842核心工作原理0290伺服輔助隔膜電磁閥NPT3/4寸*2/2常閉,DN20,NBR密封,黃銅閥體,230V/50Hz2/2-A-常閉-進(jìn)氣口1(P/NC)|20,000mm（3/4英寸）|10...

burkert寶德5404型伺服輔助活塞電磁閥122579技術(shù)參數(shù)5404型伺服輔助活塞電磁閥G11/4寸*2/2常閉,PTFE密封,黃銅閥體,24VDC,耐高溫線圈2/2-A-常閉-進(jìn)氣口1(P/NC)|32,00mm（11/4英寸）|1...

burkert寶德0330型介質(zhì)隔離式轉(zhuǎn)動銜鐵電磁閥122101深度解析0330型介質(zhì)隔離式轉(zhuǎn)動銜鐵電磁閥*2/2常閉,DN4mm,FKM密封,不銹鋼閥體,G1/4寸,24VDC2/2-A-常閉-進(jìn)氣口1(P/NC)|4,00mm（5/32...

burkert寶德0331型介質(zhì)隔離式轉(zhuǎn)動銜鐵電磁閥121084技術(shù)參數(shù)功能流體端口連接編號2閥門功能開關(guān)位置數(shù)2閥功能A-常閉-進(jìn)氣口1（P/NC）手動驅(qū)動是密封材料閥座密封材料FKM（氟橡膠）閥座密封材料邵氏硬度70對外部材料的密封FK...