销售部***：0512-66830521业务***:1192464021***c电磁阀的适用性一、适用控制精度a、动作时间：指电信号接通或切断至主阀动作完成时间，只有本公司专利产品多功能电磁阀可对开启和关闭时间分别调节，不仅可满足控制精度要求，还可防止水锤***。b、普通电磁阀只有开、关两个位置，在控制精度要求高和参数要求平稳时请选用多位电磁阀。c、泄漏量样本上给出的泄漏量数值为常用经济等级，若嫌偏高，请作特殊订货。二、适用电源a、根据供电电源种类，分别选用交流和直流电磁阀。一般来说交流电源取用方便。b、电压规格用尽量优先选用AC220V.DC24V。c、电源电压波动通常交流选用+%10%.-15%，直流允许&plu***n;%10左右，如若超差，须采取稳压措施或提出特殊订货。d、应根据电源容量选择额定电流和消耗功率。须注意交流起动时VA值较高，在容量不足时应优先选用间接导式电磁阀。部分型号：SY9120-5DD-C12SY9120-5DD-C8SY9120-5DD-02SY9120-5DD-03SY9120-5DZ-C10SY9120-5DZ-03SY9120-5DZD-C10SY9120-5DZD-C12SY9120-5DZD-C8SY9120-5DZD-02SY9120-5DZD-03SY9120-5DZD-03QSY9120-5G-02SY9120-5G-03SY9120-5GD-C10SY9120-5GD-C12SY9120-5GD-02SY9120-5GD-03SY9120-5GZ-C10SY9120-5GZ-C8SY9120-5GZ-03SY9120-5GZE-03SY9120-5HD-03SY9120-5LOUD-03SY9120-5LOZ-C10SY9120-5LOZ-C8SY9120-5LU-02SY9120-5LZ-C12SY9120-5LZ-02SY9120-5LZ-03SY9120-5LZD-C10SY9120-5LZD-C8SY9120-5LZD-02SY9120-5LZD-03SY9120-5LZD-03QSY9120-5LZD03FQSY9120-5LZE-C10SY9120-5LZE-C12SY9120-5LZE-C8SY9120-5MN-02SY9120-5MO-03SY9120-5YOC10FQSY9120-5YZ-03FSY9120-6GD-03SY9120-6LZD-03SY9120-6LZD-03QSY9120-6LZD03FQSY9120R-5DD-02SY9120R-5DD-03)