24EY*-H20B-T,三位四通液压阀
气控阀 4A220-08 100
3、阀门上部带有开启和关闭的电磁铁，机械和电器动作互不干扰。
UA41SM-16C-DN65,UA41H-16C-DN65,UA41H-16P-DN65,UA41H-16R-DN65,UA41SM-25C-DN65,UA41H-25C-DN65,UA41H-25P-DN65,UA41H-25R-DN65,
SR351-DM8DW 二位三通滑柱式电控换向阀 济南华能-杰菲特
EMA-CM40*25,EMA-CM40*50,EMA-CM40*75,EMA-CM40*80,EMA-CM40*125,EMA-CM40*150,EMA-CM40*160,EMA-CM40*175,EMA-CM40*200,EMA-CM40*250,EMA-CM40*300,EMA-CM40*350,