一、电动法兰球阀介绍:
电动法兰球阀适用于经常操作、两位切断、调节的场合。球阀与执行机构的连接采用直连方式,电动执行机构内置伺服系统,无须另配伺服放大器,输入4~20mA信号及220V AC电源即可控制运转。具有连线简单,结构紧凑、尺寸小、重量轻、阻力小、动作稳定可靠等优点。执行机构可根据用户要求配置不同型号电子式电动执行机构。
二、电动法兰球阀技术参数:
1、公称通径:DNDN15~DN400mm
2、公称压力:1.6~6.4MPa
3、适用介质:水、石油、硝酸类、醋酸类、粘性流体、浆料、强氧化性介质等
4、介质温度:≤150℃
5、连接方式:法兰
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Q941F电动法兰调节球阀