SANHUA三花RFGD03E-11.0-632热力膨胀阀R404A/R507
SANHUA三花RFGD03E-13.0-634热力膨胀阀R404A/R507
SANHUA三花RFGD03E-13.0-636热力膨胀阀R404A/R507
SANHUA三花RFGD04E-8.0-601热力膨胀阀R134a
SANHUA三花RFGD04E-8.0-602热力膨胀阀R134a
SANHUA三花RFGD04E-10.0-604热力膨胀阀R134a
SANHUA三花RFGD04E-10.0-606热力膨胀阀R134a
SANHUA三花RFGD04E-12.0-608热力膨胀阀R134a
SANHUA三花RFGD05E-15.0-647热力膨胀阀R410A
SANHUA三花RFGD05E-15.0-648热力膨胀阀R410A
SANHUA三花RFGD05E-19.0-650热力膨胀阀R410A
SANHUA三花RFGD05E-19.0-652热力膨胀阀R410A