宝德电磁阀 6013 A 4.0 00134255 宝德burkert 询价

议价宝德电磁阀 6013 A 4.0 00134255 宝德burkert

宝德burkert60136014电磁阀

burker宝德电磁阀601400125367

电磁阀6013系列G3/8电磁阀 00134252 00134253 00134255二通水阀

BURKERT6013EVA1000133297

burkert宝德6013A 4.0 FKM G3/8宝得电磁阀常闭两通00134255 230V