Emerson艾默生TRAES15HCA热力膨胀阀R22_066687
Emerson艾默生TRAES8HW100热力膨胀阀R22_066736
Emerson艾默生TRAES10HW100热力膨胀阀R22_066738
Emerson艾默生TRAES12HW100热力膨胀阀R22_066752
Emerson艾默生TRAES15HW100热力膨胀阀R22_066739
Emerson艾默生TRAES5SC热力膨胀阀R404A_066740
Emerson艾默生TRAES7SC热力膨胀阀R404A_066741
Emerson艾默生TRAES7.5SC热力膨胀阀R404A_066743
Emerson艾默生TRAES10SC热力膨胀阀R404A_066744
Emerson艾默生TRAES5SZ热力膨胀阀R404A_066745
Emerson艾默生TRAES7SZ热力膨胀阀R404A_066746
Emerson艾默生TRAES7.5SZ热力膨胀阀R404A_066747