Emerson艾默生AA3/4MC热力膨胀阀—_R134a
Emerson艾默生AAE1MC热力膨胀阀—_R134a
Emerson艾默生AAE1-1/2MC热力膨胀阀064096_R134a
Emerson艾默生AAE2MC热力膨胀阀064097_R134a
Emerson艾默生AAE2-1/2MC热力膨胀阀—_R134a
Emerson艾默生AAE3MC热力膨胀阀064225_R134a
Emerson艾默生BAE1HCA热力膨胀阀063200_R22
Emerson艾默生BAE1-1/2HCA热力膨胀阀061954_R22
Emerson艾默生BAE2HCA热力膨胀阀061955_R22
Emerson艾默生BAE4HCA热力膨胀阀065335_R22
Emerson艾默生BAE1NW100热力膨胀阀—_R407C
Emerson艾默生BAE2NW100热力膨胀阀065552_R407C