热力膨胀阀用于调节蒸发器中制冷剂的供给量，不同的型号适用于不同的制冷量和冷媒，如TDEX3、TDEX11、TDEN5.8、TDEN9.6等 068H5144 TDEN 2.3  3/8" x 1/2"  O-Ring for r134a068H6146 TDEN 2.3  3/8" x 1/2" F for  r134a068H6147 TDEN 3.1    3/8" x 1/2"  F    for R134a068H6150 TDEN 4.6    1/2"  x  5/8"  F   for R134a068H6151 TDEN 5.8    1/2" x 5/8"  F    for R134a068H6200 TDEX 3    3/8"  x  5/8"  ODF068H6201 TDEX 3    1/2"  x  5/8"  ODF068H6202 TDEX 4    1/2"  x  7/8"  ODF068H6203 TDEX 6    1/2"  x  7/8"  ODF068H6204 TDEX 6    5/8"  x  7/8"  ODF068H6205 TDEX 7.5    5/8"  x  7/8"  ODF068H6212 TDEX 8    5/8"  x  7/8"  ODF068H6213 TDEX 11    5/8"  x  7/8"  ODF068H6214 TDEX 11    5/8"  x  1-1/8"  ODF068H6215 TDEX 12.5    5/8"  x  7/8"  ODF068H6216 TDEX 12.5    5/8"  x  1-1/8"  ODF068H6217 TDEX 16    7/8"  x  1-1/8"  ODF068H6218 TDEX 19    7/8"  x  1-1/8"  ODF068H6234 TDEX 4    1/2"  x  5/8"  ODF068H6236 TDEX 16    5/8"  x  1-1/8"  ODF068H7002 TDEZ 3   1/2" x 5/8"  ODF  for R407C068H7004 TDEZ 4   1/2" x 7/8"  ODF  for R407C068H7010 TDEN 6   5/8" x 7/8"  ODF  for R407C068H7032 TEDEBZ 26  7/8" x 1-3/8"  ODF  for R407C068H7054 TDEX 4    1/2" x 7/8"  ODF  for R22068H7056 TDEX 6    1/2"  x  7/8"  ODF   for R22068H7060 TDEX 6    5/8" x 7/8"  ODF  for R22068H7062 TDEX 7.5    5/8"  x  7/8"  ODF  for R22068H7064 TDEBX 8    5/8"  x  7/8"  ODF   for R22068H7066 TDEBX 11    5/8" x 7/8"   ODF   for R22068H7070 TDEBX 12.5    5/8" x 7/8"  ODF  for R22068H7076 TDEBX 16    7/8" x 1-1/8"  ODF   for R22068H7078 TDEBX 19    7/8" x 1-1/8"   ODF   for R22068H7080 TDEBX 20    7/8" x 1-1/8"    ODF   for R22068H7082 TDEBX 26    7/8" x 1-3/8"  ODF  for R22068H7086 TDEBX 30    1-1/8" x 1-3/8"  ODF for R22068H7088 TDEBX 40    1-1/8" x 1-3/8"   ODF  for R22068H7130 TDEBX 8    5/8"  x  7/8"  ODF068H7132 TDEBX 11    5/8"  x  7/8"  ODF068H7134 TDEBX 11    5/8"  x  1-1/8"  ODF068H7136 TDEBX 12.5    5/8"  x  7/8"  ODF068H7138 TDEBX 12.5    5/8"  x  1-1/8"  ODF068H7140 TDEBX 16    5/8"  x  1-1/8"  ODF068H7142 TDEBX 16    7/8"  x  1-1/8"  ODF068H7144 TDEBX 19    7/8"  x  1-1/8"  ODF068H7146 TDEBX 20    7/8"  x  1-1/8"  ODF068H7148 TDEBX 26    7/8"  x  1-3/8"  ODF068H7150 TDEBX 30    7/8"  x  1-3/8"  ODF068H7152 TDEBX 30    1-1/8"  x  1-3/8"  ODF068H7154 TDEBX 40    1-1/8"  x  1-3/8"  ODF068H7166 068H7230 068H8106 TDEX 8068H8108 TDEX 11 5/8" x 7/8"  ODF  for R22068H8112 TDEX 12.5    5/8" x 7/8"  ODF  for R22068H8116 TDEX 16068H8118  SVA-ST 40 D STR Stop Valve Cap068H8120 TDEX 19068H8262 TDEZ 11068H8300 TDEN 2.3     3/8"  x  5/8"   ODF068H8302 TDEN 2.3    1/2"  x  5/8"  ODF068H8304 TDEN 3.1    1/2"  x  7/8"  ODF068H8306 TDEN 4.6    1/2"  x  5/8"  ODF068H8312 TDEN 5.8    5/8"  x  7/8"  ODF068H8325 TDEN 6.2    5/8"  x  7/8"  ODF068H8327 TDEN 8.5    5/8"  x  7/8"  ODF068H8331 TDEN 9.6    5/8"  x  7/8"  ODF068H8333 TDEN 9.6    5/8"  x  1-1/8"  ODF068H8335 TDEN 12.3    5/8"  x  1-1/8" ODF068H8337 TDEN 12.3    7/8"  x  1-1/8" ODF068H8339 TDEN 14.6    7/8"  x  1-1/8" ODF068H8347 TDEN 9.6    5/8"  x  7/8"  ODF  工業包裝068H8349 TDEN 9.6    5/8"  x  1-1/8"  ODF  工業包裝068H8388 TDEBN 15.4    7/8"  x  1-1/8"  ODF068H8390 TDEBN 20    7/8"  x  1-3/8"  ODF068H8392 TDEBN 23.1    7/8"  x  1-3/8"  ODF068H8394 TDEBN 23.1    1-1/8"  x  1-3/8"  ODF068H8396 TDEBN 30.8    1-1/8"  x  1-3/8"  ODF068H8563 TDEN 6.2      5/8" x  3/4" F   for R134a068H8564 TDEN 8.5      5/8" x  3/4" F   for  R134a068H8565 TDEN 9.6      5/8"  x 3/4" F   for  R134a068H8641 TDEN 3.1    3/8" x 1/2" F     for R134a068H8643 TDEN 4.6    3/8" x 1/2" F    for R134a068H8649 TDEN 2.3    1/2" x 5/8" F    for R134a068H8653 TDEN 3.1    1/2" x 5/8" F    for R134a068H8655 TDEN 4.6    1/2" x 5/8" F   for R134a068H8656 TDEN 4.6    1/2"  x  5/8"  F   for R134a068H8657 TDEN 4.8068H8674 TDEN 3.1068H8678 TDEN 4.6068H8681 TDEN 5.8068H8698 TDEN 6.2068H8702 TDEN 8.5068H8706 TDEN 9.6068H8709 TDEN 12.3 MIO