RETZ瑞茨『进口防爆电磁阀』详细介绍 ●RETZ电磁阀系列●RETZ防爆电磁阀●产品数据

►进口防爆电磁阀描述--

RETZ防爆电磁阀线圈必须采用相等等级的防爆接线盒做过渡,线圈引出导线长度必须大于1m,防爆线圈与电磁阀配套使用时，介质温度不得超过60℃，阀体外露表面zui高温度不大于130℃,本产品广泛应用在制冷剂、油路管道、燃气管网、工业窑炉、城市煤气、液化石油气、天然气、化学等爆炸危险场所使用.

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.

►进口防爆电磁阀控制方式--

常 闭 型:断电关闭,通电打开;

常 开 型:断电打开,通电关闭;

►进口防爆电磁阀特点--

采用膜片式或活塞式结构，动作灵敏

结构简单，体积小，封密性能好

zhuan制线圈，不易烧毁,性能稳定；

►进口防爆电磁阀参数--

阀体材质：黄铜或不锈钢

接口尺寸：G1/4-G2" 或F1/2-F4"

工作压力：0-1.6MPa

介质粘度：≤21mm2/s

介质温度：-10~+60℃

环境温度：-10~+50℃

密封材质：NBR

标准电压: AC:220V(50/60Hz)/DC:24V

防护等级：IP67