As described earlier, the electrical current to the solenoid of a proportional valve needs to be regulated and not just simply switched on or off as is the case with a conventional valve.
作为简单描述，提供给比例阀电磁铁的电流需要被调节，不象应用常规阀的时仅有开关通或断那样简单。
A further difference between a switching solenoid valve and a proportional valve is in the design of the spool.
比例阀与开关电磁阀之间的另一个区别是阀芯的设计。
A further difference between a switching solenoid valve and a proportional valve is in the design of the spool.
比例阀与开关电磁阀之间的另一个区别是阀芯的设计。
应用推荐