
Emerson艾默生TCLE1/4MC热力膨胀阀R134a

Emerson艾默生TR100HC(HCA)热力膨胀阀R22

Emerson艾默生TCLE1/4SC(SCA)热力膨胀阀R404A/R507

Emerson艾默生TCLE1/2SC(SCA)热力膨胀阀R404A/R507

Emerson艾默生TCLE1SC(SCA)热力膨胀阀R404A/R507

Emerson艾默生TCLE8SC(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TJR18NC(NCA)热力膨胀阀R407C

Emerson艾默生TER45NC(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