美国艾默生EMERON膨胀阀  美国艾默生EMERSON膨胀阀,艾默生HEFES系列热力膨胀阀,膨胀阀HFE3-1/2SC,HFE5SW45,HFE7SZ,HFE10SW45,HFE1/4C,HFE1/4RZ,HFC 
美国艾默生EMERSON膨胀阀,艾默生T系列可拆式热力膨胀阀, 
艾默生膨胀阀,TCLE1/2H,艾柯膨胀阀TCLE1H美国艾默生热力膨胀阀TCLE2H艾默生膨胀阀,TCLE3H,艾柯膨胀阀TCLE5H美国艾默生热力膨胀阀TCLE7-1/2H艾默生膨胀阀,TCLE10H,艾柯膨胀阀TCLE12H美国艾默生热力膨胀阀TCLE1/4M,TCLE3/4M,TCLE1-1/2M,TCLE2-1/2M,TCLE3-1/2M,TCLE5-1/2,TCLE7-1/2M,TCLE9M,TCLE1/4S,TCLE1/2S,TCLE1S艾默生膨胀阀TCLE2S,TCLE3S,TCLE4-1/2S,TCLE7S,TCLE8S,TCLE1/2N,艾默生膨胀阀R407C用TCLE1N,TCLE2N,TCLE3N,TCLE5N,TCLE7-1/2N,艾默生膨胀阀 
TCLE10N,TCLE12N,艾默生膨胀阀TJLE11H,TJLE14H,TJLE9M,TJLE11M,TJLE7S,TJLE9S,TJLE11N 
TJRE14H,艾默生膨胀阀TJRE18H,艾默生膨胀阀TJRE11M,TJLR13M,艾默生膨胀阀TJRE9S 
艾默生膨胀阀TJRE12S,TJRE14N,艾默生膨胀阀TJRE18N,艾默生膨胀阀TER22H,TER26H,艾默生膨胀阀TER35H,TRE45H,TER16M,艾默生膨胀阀TRE19M,TRE25M,TER31M,TER14S,TER16S,艾默生膨胀阀TER21S,TER27S,TER22N,TER26N,TER35N,艾默生膨胀阀TER45N艾默生膨胀阀