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

Emerson艾默生BAE3NW100热力膨胀阀065553_R407C

Emerson艾默生BAE5NW100热力膨胀阀065556_R407C

Emerson艾默生BAE6NW100热力膨胀阀065557_R407C

Emerson艾默生BAE1MC热力膨胀阀061967_R134a

Emerson艾默生BAE1-1/2MC热力膨胀阀—_R134a