艾默生膨胀阀 过滤芯 D-48 艾默生EMERSONA/B系列膨胀阀,膨胀阀,艾默生膨胀阀BAE1HCA,BAE1-1/2HCA,BAE1-1/2HW100,BAE2-HCA,
BAE2-1/2HCA,BAE2-1/2HW100,BAE3HCA,BAE3HW100,BAE4HCA,BAE4HW100,BAE5HW100,BAE5HCA,艾默生EMERSONA/B系列膨胀阀,膨胀阀,艾默生膨胀阀BNE3HCA,BNE4HCA,BNE5HCA, BAEB1-1/2HCA,BAEB2HCA,BAEB3HCA,BAB4HCA,BAEB5HCA,BAEB6HCA, 美国艾默生EMERSON膨胀阀,艾默生HEFES系列热力膨胀阀,膨胀阀 HFE1/2FC,HFE1FC,HFE1-1/2FC,HFE2FC,HFE3-1/2FC,美国艾默生EMERSON膨胀阀,艾默生HFES系列热力膨胀阀,膨胀阀,HFE1/2MC,HFE3/4MC,HFE1MC,HFE1-1/2MC,HFE1-3/4MC,美国艾默生EMERSON膨胀阀,艾默生HEFES系列热力膨胀阀,膨胀阀HFE4MC,HFE6MC,HFE11MC, HFE14MC,HFE1/4HC,美国艾默生EMERSON膨胀阀,艾默生HEFES系列热力膨胀阀,膨胀阀 HFE1/2HC,HFE1HC,HFE1-1/2HC,HFE2HC美国艾默生EMERSON膨胀阀,艾默生HEFES系列热力膨胀阀,膨胀阀HFE2-1/2HC,HFE3HC,HFE5-1/2HC,HFE8HC,HFE10HC,美国艾默生EMERSON膨胀阀,艾默生HEFES系列热力膨胀阀,膨胀阀HFE12HC,HFE15HC,HFE20HC,HFE1/4SW45,HFE1/2