10M21,10M41,10M51,10M81美国Manatrol电磁阀Manatrol青铜阀门10M61
¥600010M21,10M41,10M51,10M81美国Manatrol电磁阀Manatrol青铜阀门10M61
¥600018NR40,18NR50,18NR80Manatrol青铜电磁阀18NR60,18NR70控制蒸汽
¥600025M21,25M31,25M41,25M51美国Magnatrol直接作用青铜电磁阀3/8尺寸
¥650010M22,10M42,10M52,10M82美国Magnatrol青铜电磁阀常闭阀口1/2,10M62
¥750014S22,114S42,129S42,14S23美国Magnatrol电磁阀控制蒸汽的流动1/2尺寸
¥500018AR42,18AR32,18AR52Manatrol青铜电磁阀
¥6000