销售部电话：0512-66830521业务***:1192464021部分型号如下：SY5220-5DD-C6SY5220-5DD-C8SY5220-5DD-01SY5220-5DOSC8F2SY5220-5DZ-***SY5220-5DZ-C6SY5220-5DZ-C8SY5220-5DZ-01SY5220-5DZD-***SY5220-5DZD-C6SY5220-5DZD-C8SY5220-5DZD-01SY5220-5DZE-01SY5220-5G-C6SY5220-5G-C8SY5220-5G-01SY5220-5GB-01SY5220-5GD-***SY5220-5GD-C6SY5220-5GD-C8SY5220-5GD-01SY5220-5GD01X10SY5220-5GU01X10SY5220-5GZ-C6SY5220-5GZ-C8SY5220-5GZ-01SY5220-5GZD-C6SY5220-5GZD-01SY5220-5H-C6SY5220-5HS-C8SY5220-5HZ-C6SY5220-5HZ-01SY5220-5L-***SY5220-5L-C6SY5220-5LB-01***C电磁阀动作快递，功率微小，外形轻巧。电磁阀响应时间可以短至几个毫秒，即使是先导式电磁阀也可以控制在几十毫秒内。由于自成回路，比之其它自控阀反应更灵敏。设计得当的电磁阀线圈功率消耗很低，属节能产品；还可做到只需触发动作，自动保持阀位，平时一点也不耗电。)