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力士樂電磁閥電磁閥和全不銹鋼；對于強腐蝕的介 質必須選用隔離膜片式。中性介質，也宜選用銅合金為閥殼材料的電磁閥，否則，閥殼中常有銹屑脫落，尤其是動作不頻繁的場合。氨用閥則不能采用銅材。
2、爆炸性環境：必須選用相應防爆等級產品，露天安裝或粉塵多場合應選用防水，防塵品種。
3、電磁閥公稱壓力應超過管內zui高工作壓力。
適用性：
1、介質特性
1）質氣，液態或混合狀態分別選用不同品種的電磁閥；
2）介質溫度不同規格產品，否則線圈會燒掉，密封件老化，嚴重影響壽命命；
3）介質粘度，通常在50cSt以下。若超過此值，通徑大于15mm時，用多功能電磁閥；通徑小于15mm時，用高粘度電磁閥。
4）介質清潔度不高時都應在電磁閥前配裝反沖過濾閥，壓力低時，可選用直動膜片式電磁閥；
5）介質若是定向流通，且不允許倒流，需用雙

力士樂電磁閥應用行業：
   壓路機、混泥土攪拌車、機床、汽車、紡織工業、輕工業、鋼廠、采礦業、油田、石化、風能、通用自動化、水利工程、海事工程、冶金、塑料機械、通用機械、壓機、鉆孔機、叉車、推土機、起重機、裝載機、混泥土泵、挖掘機、印刷與紙張處理、食品包裝、木工機械、橡膠、電子和半導體

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