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TER22HC(HCA)热力膨胀阀R22
Emerson艾默生TER26HC(HCA)热力膨胀阀R22
Emerson艾默生TCLE2SC(SCA)热力膨胀阀R404A/R507
Emerson艾默生TCLE3SC(SCA)热力膨胀阀R404A/R507
Emerson艾默生TCLE4-1/2SC(SCA)热力膨胀阀R404A/R507
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
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