RETZ瑞茨『進口防爆電磁閥』詳細介紹 ●RETZ電磁閥系列●RETZ防爆電磁閥●產品數據

?進口防爆電磁閥描述--

RETZ防爆電磁閥線圈必須采用相等等級的防爆接線盒做過渡,線圈引出導線長度必須大于1m,防爆線圈與電磁閥配套使用時，介質溫度不得超過60℃，閥體外露表面zui高溫度不大于130℃,本產品廣泛應用在制冷劑、油路管道、燃氣管網、工業窯爐、城市煤氣、液化石油氣、天然氣、化學等爆炸危險場所使用.

RETZ explosion-proof solenoid valve coil must be used as an equal grade explosion proof junction box for transition, coil lead length must be greater than 1m. When the explosion-proof coil and solenoid valve are used, the medium temperature should not exceed 60 degrees C, the highest temperature of the body surface is not more than 130 C. This product is widely used in refrigerant, oil pipeline, gas pipeline network. Use of industrial gas kilns, city gas, liquefied petroleum gas, natural gas, chemical and other explosive dangerous places.

?進口防爆電磁閥控制方式--

常 閉 型:斷電關閉,通電打開;

常 開 型:斷電打開,通電關閉;

?進口防爆電磁閥特點--

采用膜片式或活塞式結構，動作靈敏

結構簡單，體積小，封密性能好

zhuan制線圈，不易燒毀,性能穩定；

?進口防爆電磁閥參數--

閥體材質：黃銅或不銹鋼

接口尺寸：G1/4-G2" 或F1/2-F4"

工作壓力：0-1.6MPa

介質粘度：≤21mm2/s

介質溫度：-10~+60℃

環境溫度：-10~+50℃

密封材質：NBR

標準電壓: AC:220V(50/60Hz)/DC:24V

防護等級：IP67