Emerson艾默生TCLE1HC(HCA)热力膨胀阀R22

Emerson艾默生TCLE2HC(HCA)热力膨胀阀R22

Emerson艾默生TCLE3HC(HCA)热力膨胀阀R22

Emerson艾默生TJR14HC(HCA)热力膨胀阀R22

Emerson艾默生TJR18HC(HCA)热力膨胀阀R22

Emerson艾默生TIR55HC(HCA)热力膨胀阀R22

Emerson艾默生TER215SC(SCA)热力膨胀阀R404A/R507

Emerson艾默生TJLE11NC(NCA)热力膨胀阀R407C

Emerson艾默生TJLE14NC(NCA)热力膨胀阀R407C

Emerson艾默生TIR55NC(NCA)热力膨胀阀R407C

Emerson艾默生TR75NC(NCA)热力膨胀阀R407C

Emerson艾默生TR100NC(NCA)热力膨胀阀R407C