RETZ瑞茨『進口帶信號反饋電磁閥』詳細介紹●RETZ電磁閥系列●RETZ帶信號反潰功能電磁閥●產(chǎn)品數(shù)據(jù)
?進口帶信號反饋電磁閥描述--
RETZ帶信號反潰功能電磁閥是一種能反映電磁閥是處于開或關(guān)狀態(tài)的閥門,適合用于需檢測介質(zhì)是否流動的自動化管道系統(tǒng),本產(chǎn)品廣泛應用在石油化工、工業(yè)爐窯、鍋爐、給排水、采暖空調(diào)、消防設備、干燥設備、食品設備、醫(yī)療設備、清洗設備、景觀噴灌、石化、電力、化學、輕工、機械等自動化控制
RETZ band signal reversal function solenoid valve is a kind of automatic valve which can reflect the valve in open or off state. It is most suitable for the automatic pipe system for testing the flow of the medium. This product is widely used in petrochemical, industrial furnace, boiler, water supply and drainage, heating air conditioning, fire equipment, drying equipment, food equipment, Automatic control of medical equipment, cleaning equipment, landscape spray irrigation, petrochemical, electric power, chemistry, light industry, machinery and so on.
?進口帶信號反饋電磁閥控制方式--
常閉:
1.當線圈通電時,電磁鐵芯吸合,卸壓孔打開,主活塞由介質(zhì)壓力推動,打開主閥口,介質(zhì)流通。
2.當線圈斷電時,主閥口關(guān)閉,介質(zhì)截止。
常開:
3.當線圈通電時,電磁鐵芯吸合,卸壓孔關(guān)閉,主活塞由介質(zhì)壓力推動,關(guān)閉主閥口,介質(zhì)截止。
4.當線圈斷電時,主閥口打開,介質(zhì)流通。
?進口帶信號反饋電磁閥特點--
動作響應迅速
塑封線圈,提高閥的可靠性并能防水、防潮;
*設計、性能穩(wěn)定、活塞結(jié)構(gòu)、密封性好;
結(jié)構(gòu)簡單、流量大,嚴防泄露,安全可靠等特點;
特制線圈,不易燒毀,適應在爆炸危險場所使用;
?進口帶信號反饋電磁閥參數(shù)--
閥體材質(zhì):鑄鋼、不銹鋼
閥門規(guī)格:G1/8~G2"或F1/2~4F"
工作壓力:0~10bar
介質(zhì)溫度:-20~+200℃
環(huán)境溫度:-20~+50℃
密封材質(zhì):PTFE
標準電壓:AC:220V(50/60HZ)/DC:24V
防護等級:IP65