供应艾默生R410a，冷媒专用膨胀阀，

艾默生ZZC系列热力膨胀阀,艾柯膨胀阀,艾黩生膨胀阀
ZZC3/4H,ZZC1-1/2H,ZZC2-1/2H,ZZ4H,ZZC6H,ZZC8H,ZZJR10H,ZZER12H,ZZER13H,ZZER18H,ZZER21H,ZZIR30H, 艾默生TRAE系列热力膨胀阀,艾柯膨胀阀,艾黩生膨胀阀,ZZC1B,ZZC2-1/2B,
ZZ4B,ZZC6B,ZZC9B,ZZC13B,ZZC16B,ZZJR16B,ZZER20B,ZZER21B,ZZER29B,ZZER34B,ZZIR48B, 艾默生TRAE系列热力膨胀阀,艾柯膨胀阀,艾黩生膨胀阀ZZC3/4S,ZZC1-1/2S,ZZC 2-1/2S,ZZC3-1/2S,ZZC5S,ZZC8S,ZZJR9S,ZZER11S,ZZER13S,ZZER18S,ZZER20S,ZZIR29S, 艾默生ZZC系列热力膨胀阀,艾柯膨胀阀,艾黩生膨胀阀阀芯型号,X-10110-B1B, X-10110-B2B, X-10110-B3B, X-10110-B4B, X-10110-B5B, X-10110-B6B, X-10111-B5B, X-10059-B6B,X-10059-B7B,X-10059-B8B,