Emerson艾默生TR48SSC(SCA)热力膨胀阀R404A/R507

Emerson艾默生TR60SSC(SCA)热力膨胀阀R404A/R507

Emerson艾默生TR60SSC(SCA)热力膨胀阀R404A/R507

Emerson艾默生TCLE1/2NC(NCA)热力膨胀阀R407C

Emerson艾默生TCLE1NC(NCA)热力膨胀阀R407C

Emerson艾默生TCLE2NC(NCA)热力膨胀阀R407C

Emerson艾默生TCLE3NC(NCA)热力膨胀阀R407C

Emerson艾默生TCLE5NC(NCA)热力膨胀阀R407C

Emerson艾默生TCLE7-1/2NC(NCA)热力膨胀阀R407C

Emerson艾默生TCLE10NC(NCA)热力膨胀阀R407C

Emerson艾默生TCLE12NC(NCA)热力膨胀阀R407C

Emerson艾默生TJLE11NC(NCA)热力膨胀阀R407C