Thermostatic Expansion Valve Series RFGD

Thermostatic Expansion Valve Thermostatic Expansion Valve Series RFGD

RFGD series thermostatic expansion valves are used to adjust mass flow of refrigerant into the evaporator while controlling the refrigerant´s superheat at the outlet of the evaporator. They can be used for various refrigerants under all working conditions. Typical applications are refrigeration systems like commercial refrigerators and freezers, icemakers, dehumidifiers as well as air conditioners at various evaporation temperatures.

Technical parameters

  • Features
    • Compact design with build-in orifice
    • Warm thermo head construction
    • All connections pipes are completely in copper
    • Valves with MOP function can be provided to assure reliable compressor operation
    • Applicable in a wide evaporation temperature range
    • Reliable and consistent performance of superheat control
    • Balanced Port – suitable for reversible cycles
    • Thermal bulb utilizes cross charge technology, providing consistent superheat degree over the whole evaporation temperature range
    • Wide capacities range split in 9 orifices sizes:
      • RFGD10: (orifices 1 to 6)
      • RFGD20: (orifices 7 to 9)
  • General Specification
    • Applicable for all common HCFC and HFC refrigerants such as: R22, R134a, R404A, R407C, R410A, R507
    • Ambient temperature min./max.: -35/+55°C
    • Medium temperature TS min./max.:  -40°C / +70°C
    • Max. operating pressure PS: 4.8 Mpa
          1) Max. operating pressure is related to the used refrigerant
    • Installation position:
      • -Preferably valve head upwards
      • - Main flow direction from inlet A to outlet B
    • Certifications: UL/CSA and PED declaration
  • Technical parameters
    • RFGD valves are available in straight shape with adjustable superheat on site
    • RFGD valves are available with the different solder and flare connections (see more details in following tables)
    • RFGD valves are available with 2 different temperature ranges:
      • - from -40°C to +10°C
      • - from -25°C to +10°C
    • Equalization port available as option:
      • - Metric: 6mm ODF (available for models with metric solder connections)
      • - Imperial: 1/4” ODF (available for models with imperial solder connections)
    • Capillary tube length 1500mm as standard. Different length customizable on request.
    • Standard MOP values:
      • - T. range -40°C to +10°C:     MOP: +15°C or MOP not present
      • - T. range -25°C to +10°C:     MOP: +15°C

     

    Position Number Model Designation Legend
    1 Product Code Product Series
    RFGD Thermostatic expansion valve with build-in orifice
    2 Refrigerant Description
    1 R22
    2 R407C
    3 R404A / R507
    4 R134a
    5 R410A
    3 Pressure Equalization Description
    E External pressure equalization
    (Omitted ) Internal pressure equalization
    4 Valve Size Internal Orifice Size
    From 1 to 9 Valve size: proportional to the orifice size and to the nominal capacity
    5 Connections Type Description
    M10/16 Metric: inlet 10mm / outlet 16mm
    M12/22 Metric: inlet 12mm / outlet 22mm
    M16/22 Metric: inlet 16mm / outlet 22mm
    3/5 Imperial: inlet 3/8" / outlet 5/8"
    4/7 Imperial: inlet 1/2" / outlet 7/8"
    5/7 Imperial: inlet 5/8" / outlet 7/8"
    S5/6 Both SAE Flare: inlet 5/8" / outlet 3/4"
    I5/6 Both MIO Flare: inlet 5/8" / outlet 3/4"
    O5/6 Both ORFS inlet 5/8" / outlet 3/4"
    6 Miscellaneous Description
    xxx Digts for additional information e.g. temperatura range, MOP, Bleed...

     

    Model Designation Example:

    Position Number According to Model Designation Legend
    1 2 3 4 5 6
    RFGD 04 E 3 M16/22 xxx Thermostatic expansion valve with build-in orifice
    RFGD 04 E 3 M16/22 xxx Refrigerant: R134a
    RFGD 04 E 3 M16/22 xxx With connection for external pressure equalization
    RFGD 04 E 3 M16/22 xxx Capacity: Valve and orifice size 3
    RFGD 04 E 3 M16/22 xxx Valve pipe connections: metric inlet 16mm/outlet 22mm
    RFGD 04 E 3 M16/22 xxx Digits for additional information

  • Technical data

    Nominal Capacities 1):

    R22 R407C2) R404A / R507 R134a R410A
    Model Name3) Capacity Model Name3) Capacity Model Name3) Capacity Model Name3) Capacity Model Name3) Capacity
    [ USRT ] [ kW ] [ USRT ] [ kW ] [ USRT ] [ kW ] [ USRT ] [ kW ] [ USRT ] [ kW ]
    RFGD 01-1 3 10,6 RFGD 02-1 3,1 10,9 RFGD 03-1 2 7 RFGD 04-1 1,8 6,3 RFGD 05-1 3,5 12,3
    RFGD 01E-1 RFGD 02E-1 RFGD 03E-1 RFGD 04E-1 RFGD 05E-1
    RFGD 01-2 4 14,1 RFGD 02-2 4,2 14,8 RFGD 03-2 2,8 9,8 RFGD 04-2 2,5 8,8 RFGD 05-2 4,5 15,8
    RFGD 01E-2 RFGD 02E-2 RFGD 03E-2 RFGD 04E-2 RFGD 05E-2
    RFGD 01-3 6 21,1 RFGD 02-3 6,3 22,2 RFGD 03-3 4,2 14,8 RFGD 04-3 3,6 12,7 RFGD 05-3 7 24,6
    RFGD 01E-3 RFGD 02E-3 RFGD 03E-3 RFGD 04E-3 RFGD 05E-3
    RFGD 01-4 7,5 26,4 RFGD 02-4 8,1 28,5 RFGD 03-4 5,4 19 RFGD 04-4 4,6 16,2 RFGD 05-4 8,6 30,2
    RFGD 01E-4 RFGD 02E-4 RFGD 03E-4 RFGD 04E-4 RFGD 05E-4
    RFGD 01-5 9 31,7 RFGD 02-5 9,4 33,1 RFGD 03-5 6,4 22,5 RFGD 04-5 5,5 19,3 RFGD 05-5 10,6 37,3
    RFGD 01E-5 RFGD 02E-5 RFGD 03E-5 RFGD 04E-5 RFGD 05E-5
    RFGD 01-6 11 38,7 RFGD 02-6 11,7 41,1 RFGD 03-6 7,8 27,4 RFGD 04-6 6,8 23,9 RFGD 05-6 12,8 45
    RFGD 01E-6 RFGD 02E-6 RFGD 03E-6 RFGD 04E-6 RFGD 05E-6
    RFGD 01-7 12 42,2 RFGD 02-7 12 42,2 RFGD 03-7 9 31,7 RFGD 04-7 8 28,1 RFGD 05-7 15 52,8
    RFGD 01E-7 RFGD 02E-7 RFGD 03E-7 RFGD 04E-7 RFGD 05E-7
    RFGD 01-8 15 52,8 RFGD 02-8 15 52,8 RFGD 03-8 11 38,7 RFGD 04-8 10 35,2 RFGD 05-8 19 66,8
    RFGD 01E-8 RFGD 02E-8 RFGD 03E-8 RFGD 04E-8 RFGD 05E-8
    RFGD 01-9 18 63,3 RFGD 02-9 18 63,3 RFGD 03-9 13 45,7 RFGD 04-9 12 42,2 RFGD 05-9 23 80,9
    RFGD 01E-9 RFGD 02E-9 RFGD 03E-9 RFGD 04E-9 RFGD 05E-9

    Note:

    1. 1) Nominal capacities referred at the following working conditions:
    2.      Condensing temperature: 38°C; evaporating temperature +4,4°C; Liquid temperature 37°C
    3.      Static Super Heating: 4 K
    4. 2) R407C data based on dew point conditions
    5. 3) Model Name in this table is referred to the first 4 positions of the model designation

     

  • RFGD10 Model List (with External Equalization) – Solder connection
    Model Name Temperature Range
    Refr. Valve Body Capacity Size All Sizes Pipe connections Metric / Imperial Inlet Outlet Pressure Equal. -40°C to +10°C -25°C to +10°C
    [mm] [inch] [mm] [inch] [mm] [inch] No MOP MOP: +15°C
    R22 RFGD 01E - 1 - 2 - 3 - 4 - 5 - 6 - M10/16 10 - 16 - 6 - O.R. O.R.
    M12/22 12 - 22 - 6 - O.R. O.R.
    M16/22 16 22 6 - O.R. O.R.
    3/5 - 3/8 - 5/8 - 1/4 O.R. O.R.
    4/7 - 1/2 - 7/8 - 1/4 O.R. O.R.
    5/7 5/8 7/8 - 1/4 O.R. O.R.
    R407C RFGD 02E - 1 - 2 - 3 - 4 - 5 - 6 - M10/16 10 - 16 - 6 - STD O.R.
    M12/22 12 - 22 - 6 - STD O.R.
    M16/22 16 22 6 - STD O.R.
    3/5 - 3/8 - 5/8 - 1/4 STD O.R.
    4/7 - 1/2 - 7/8 - 1/4 STD O.R.
    5/7 5/8 7/8 - 1/4 STD O.R.
    R404A / R507 RFGD 03E - 1 - 2 - 3 - 4 - 5 - 6 - M10/16 10 - 16 - 6 - STD O.R.
    M12/22 12 - 22 - 6 - STD O.R.
    M16/22 16 22 6 - STD O.R.
    3/5 - 3/8 - 5/8 - 1/4 STD O.R.
    4/7 - 1/2 - 7/8 - 1/4 STD O.R.
    5/7 5/8 7/8 - 1/4 STD O.R.
    R134a RFGD 04E - 1 - 2 - 3 - 4 - 5 - 6 - M10/16 10 - 16 - 6 - STD O.R.
    M12/22 12 - 22 - 6 - STD O.R.
    M16/22 16 22 6 - STD O.R.
    3/5 - 3/8 - 5/8 - 1/4 STD O.R.
    4/7 - 1/2 - 7/8 - 1/4 STD O.R.
    5/7 5/8 7/8 - 1/4 STD O.R.
    R410A RFGD 05E - 1 - 2 - 3 - 4 - 5 - 6 - M10/16 10 - 16 - 6 - STD O.R.
    M12/22 12 - 22 - 6 - STD O.R.
    M16/22 16 22 6 - STD O.R.
    3/5 - 3/8 - 5/8 - 1/4 STD O.R.
    4/7 - 1/2 - 7/8 - 1/4 STD O.R.
    5/7 5/8 7/8 - 1/4 STD STD*)
  • RFGD20 Model List (with External Equalization) – Solder connection
    Model Name Temperature Range
    Refr. Valve Body Capacity Size All Sizes Pipe connections Metric / Imperial Inlet Outlet Pressure Equal. -40°C to +10°C -25°C to +10°C
    [mm] [inch] [mm] [inch] [mm] [inch] No MOP MOP: +15°C
    R22 RFGD 01E - 7 M16/22 16 22 6 O.R. O.R.
    7 M16/28 16 28 6 O.R. O.R.
    8 M16/28 16 28 6 O.R. O.R.
    8 M22/28 22 28 6 O.R. O.R.
    9 M22/28 22 28 6 O.R. O.R.
    9 M22/35 22 35 6 O.R. O.R.
    7 5/7 5/8 7/8 1/4 O.R. O.R.
    7 5/9 5/8 1-1/8 1/4 O.R. O.R.
    8 5/9 5/8 1-1/8 1/4 O.R. O.R.
    8 7/9 7/8 1-1/8 1/4 O.R. O.R.
    9 7/9 7/8 1-1/8 1/4 O.R. O.R.
    9 7/11 7/8 1-3/8 1/4 O.R. O.R.
    R407C RFGD 02E - 7 M16/22 16 22 6 STD STD
    7 M16/28 16 28 6 STD STD
    8 M16/28 16 28 6 STD STD
    8 M22/28 22 28 6 STD STD
    9 M22/28 22 28 6 STD STD
    9 M22/35 22 35 6 STD STD
    7 5/7 5/8 7/8 1/4 STD STD
    7 5/9 5/8 1-1/8 1/4 STD STD
    8 5/9 5/8 1-1/8 1/4 STD STD
    8 7/9 7/8 1-1/8 1/4 STD STD
    9 7/9 7/8 1-1/8 1/4 STD STD
    9 7/11 7/8 1-3/8 1/4 STD STD
    R404A / R507 RFGD 03E - 7 M16/22 16 22 6 STD STD
    7 M16/28 16 28 6 STD STD
    8 M16/28 16 28 6 STD STD
    8 M22/28 22 28 6 STD STD
    9 M22/28 22 28 6 STD STD
    9 M22/35 22 35 6 STD STD
    7 5/7 5/8 7/8 1/4 STD STD
    7 5/9 5/8 1-1/8 1/4 STD STD
    8 5/9 5/8 1-1/8 1/4 STD STD
    8 7/9 7/8 1-1/8 1/4 STD STD
    9 7/9 7/8 1-1/8 1/4 STD STD
    9 7/11 7/8 1-3/8 1/4 STD STD
    R134a RFGD 04E - 7 M16/22 16 22 6 STD STD
    7 M16/28 16 28 6 STD STD
    8 M16/28 16 28 6 STD STD
    8 M22/28 22 28 6 STD STD
    9 M22/28 22 28 6 STD STD
    9 M22/35 22 35 6 STD STD
    7 5/7 5/8 7/8 1/4 STD STD
    7 5/9 5/8 1-1/8 1/4 STD STD
    8 5/9 5/8 1-1/8 1/4 STD STD
    8 7/9 7/8 1-1/8 1/4 STD STD
    9 7/9 7/8 1-1/8 1/4 STD STD
    9 7/11 7/8 1-3/8 1/4 STD STD
    R410A RFGD 05E - 7 M16/22 16 22 6 STD STD
    7 M16/28 16 28 6 STD STD
    8 M16/28 16 28 6 STD STD
    8 M22/28 22 28 6 STD STD
    9 M22/28 22 28 6 STD STD
    9 M22/35 22 35 6 STD STD
    7 5/7 5/8 7/8 1/4 STD STD
    7 5/9 5/8 1-1/8 1/4 STD STD
    8 5/9 5/8 1-1/8 1/4 STD STD
    8 7/9 7/8 1-1/8 1/4 STD STD
    9 7/9 7/8 1-1/8 1/4 STD STD
    9 7/11 7/8 1-3/8 1/4 STD STD
  • RFGD20 Model List (with External Equalization) – Flare connection
    Model Name Temperature Range
    Refr. Valve Body Capacity Size All Sizes Pipe connections Flare Inlet Outlet Pressure Equal. -40°C to +10°C -25°C to +10°C
    [inch] [inch] [inch] No MOP MOP: +15°C
    R134a RFGD 04E - 7 SAE 5/8 3/4 1/4 O.R. STD
    7 MIO 5/8 3/4 1/4 STD STD
    7 ORFS 5/8 3/4 1/4 O.R. O.R.
    8 SAE 5/8 3/4 1/4 STD STD
    8 MIO 5/8 3/4 1/4 STD STD
    8 ORFS 5/8 3/4 1/4 O.R. O.R.
    9 SAE 5/8 3/4 1/4 STD STD
    9 MIO 5/8 3/4 1/4 STD STD
    9 ORFS 5/8 3/4 1/4 O.R. STD
  • RFGD Standard Range

    A) Models with Metric Connections
    RFGD10 (orifice 1-6) -40°C to +10°C (Models without MOP)

    Refr. Valve Body Capacity Size All Sizes Connections IN x OUT Pressure Equal. Model Name Product Number U11 Code Multi-Pack
    Metric [mm]
    R407C RFGD 02E - 1 - M10/16 10 x 16 6 RFGD 02E-3.1-57 10205009002
    2 - M12/22 12 x 22 6 RFGD 02E-4.2-58 10205009102
    3 - M12/22 12 x 22 6 RFGD 02E-6.3-59 10205009202
    4 - M12/22 16 x 22 6 RFGD 02E-8.1-60 10205009302
    5 - M16/22 16 x 22 6 RFGD 02E-9.4-61 10205009402
    6 - M16/22 16 x 22 6 RFGD 02E-11.7-62 10205009502
    R404A / R507 RFGD 03E - 1 - M10/16 10 x 16 6 RFGD 03E-2.0-63 10205009602
    2 - M12/22 12 x 22 6 RFGD 03E-2.8-64 10205009702
    3 - M12/22 12 x 22 6 RFGD 03E-4.2-65 10205009802
    4 - M12/22 16 x 22 6 RFGD 03E-5.4-66 10205009902
    5 - M16/22 16 x 22 6 RFGD 03E-6.4-67 10205010002
    6 - M16/22 16 x 22 6 RFGD 03E-7.8-68 10205010102
    R134a RFGD 04E - 1 - M10/16 10 x 16 6 RFGD 04E-1.8-69 10205010202
    2 - M12/22 12 x 22 6 RFGD 04E-2.5-70 10205010302
    3 - M12/22 12 x 22 6 RFGD 04E-3.6-71 10205010402
    4 - M12/22 16 x 22 6 RFGD 04E-4.6-72 10205010502
    5 - M16/22 16 x 22 6 RFGD 04E-5.5-73 10205010602
    6 - M16/22 16 x 22 6 RFGD 04E-6.8-74 10205010702
    R410A RFGD 05E - 1 - M10/16 10 x 16 6 RFGD 05E-3.5-75 10205010802
    2 - M12/22 12 x 22 6 RFGD 05E-4.5-76 10205010902
    3 - M12/22 12 x 22 6 RFGD 05E-7.0-77 10205011002
    4 - M12/22 16 x 22 6 RFGD 05E-8.6-78 10205011102
    5 - M16/22 16 x 22 6 RFGD 05E-10.6-79 10205011202
    6 - M16/22 16 x 22 6 RFGD 05E-12.8-80 10205011302

     

     

    B) Models with Metric Connections
    RFGD20 (orifice 7-9) -40°C to +10°C (Models without MOP)

    Refr. Valve Body Capacity Size All Sizes Connections IN x OUT Pressure Equal. Model Name Product Number U11 Code Multi-Pack
    Metric [mm] [mm]
    R407C RFGD 02E - 7 - M16/22 16 x 22 6 RFGD02E-12.0-565 10205065202
    7 - M16/28 16 x 28 6 RFGD02E-12.0-544 10205057502
    8 - M16/28 16 x 28 6 RFGD02E-15.0-546 10205057702
    8 - M22/28 22 x 28 6 RFGD02E-15.0-548 10205057902
    9 - M22/28 22 x 28 6 RFGD02E-18.0-550 10205058102
    9 - M22/35 22 x 35 6 RFGD02E-18.0-566 10205065302
    RFGD 03E - 7 - M16/22 16 x 22 6 RFGD03E-9.0-563 10205066502
    R404A 7 - M16/28 16 x 28 6 RFGD03E-9.0-534 10205056502
    / 8 - M16/28 16 x 28 6 RFGD03E-11.0-536 10205056702
    R507 8 - M22/28 22 x 28 6 RFGD03E-11.0-538 10205056902
    9 - M22/28 22 x 28 6 RFGD03E-13.0-540 10205057102
    9 - M22/35 22 x 35 6 RFGD03E-13.0-564 10205065102
    R134a RFGD 04E - 7 - M16/22 16 x 22 6 RFGD04E-8.0-559 10205066102
    7 - M16/28 16 x 28 6 RFGD04E-8.0-503 10205054302
    8 - M16/28 16 x 28 6 RFGD04E-10.0-515 10205054502
    8 - M22/28 22 x 28 6 RFGD04E-10.0-521 10205054702
    9 - M22/28 22 x 28 6 RFGD04E-12.0-523 10205054902
    9 - M22/35 22 x 35 6 RFGD04E-12.0-560 10205066202
    R410A RFGD 05E - 7 - M16/22 16 x 22 6 RFGD05E-15.0-567 10205065402
    7 - M16/28 16 x 28 6 RFGD05E-15.0-552 10205058502
    8 - M16/28 16 x 28 6 RFGD05E-19.0-553 10205058702
    8 - M22/28 22 x 28 6 RFGD05E-19.0-554 10205058902
    9 - M22/28 22 x 28 6 RFGD05E-23.0-556 10205059102
    9 - M22/35 22 x 35 6 RFGD05E-23.0-568 10205065502

     

     

    C) Models with Metric Connections
    RFGD20 (orifice 7-9) -25°C to +10°C with MOP +15°C )

    Refr. Valve Body Capacity Size All Sizes Connections IN x OUT Pressure Equal. Model Name Product Number U11 Code Multi-Pack
    Metric [mm] [mm]
    R407C RFGD 02E - 7 - M16/22 16 x 22 6 RFGD02E-12.0-663 10205064702
    7 - M16/28 16 x 28 6 RFGD02E-12.0-639 10205062802
    8 - M16/28 16 x 28 6 RFGD02E-15.0-641 10205063002
    8 - M22/28 22 x 28 6 RFGD02E-15.0-643 10205063202
    9 - M22/28 22 x 28 6 RFGD02E-18.0-645 10205063402
    9 - M22/35 22 x 35 6 RFGD02E-18.0-664 10205064802
    RFGD 03E - 7 - M16/22 16 x 22 6 RFGD03E-9.0-661 10205066002
    R404A 7 - M16/28 16 x 28 6 RFGD03E-9.0-629 10205061802
    / 8 - M16/28 16 x 28 6 RFGD03E-11.0-631 10205062002
    R507 8 - M22/28 22 x 28 6 RFGD03E-11.0-633 10205062202
    9 - M22/28 22 x 28 6 RFGD03E-13.0-635 10205062402
    9 - M22/35 22 x 35 6 RFGD03E-13.0-662 10205064602
    R134a RFGD 04E - 7 - M16/22 16 x 22 6 RFGD04E-8.0-657 10205065602
    7 - M16/28 16 x 28 6 RFGD04E-8.0-603 10205059402
    8 - M16/28 16 x 28 6 RFGD04E-10.0-605 10205059602
    8 - M22/28 22 x 28 6 RFGD04E-10.0-607 10205059802
    9 - M22/28 22 x 28 6 RFGD04E-12.0-609 10205060002
    9 - M22/35 22 x 35 6 RFGD04E-12.0-658 10205065702
    R410A RFGD 05E - 7 - M16/22 16 x 22 6 RFGD05E-15.0-665 10205064902
    7 - M16/28 16 x 28 6 RFGD05E-15.0-649 10205063802
    8 - M16/28 16 x 28 6 RFGD05E-19.0-651 10205064002
    8 - M22/28 22 x 28 6 RFGD05E-19.0-653 10205064202
    9 - M22/28 22 x 28 6 RFGD05E-23.0-655 10205064402
    9 - M22/35 22 x 35 6 RFGD05E-23.0-666 10205065002

     

     

    D) Models with Imperial Connections
    RFGD10 (orifice 1-6) -40°C to +10°C (Models without MOP)

    Refr. MWP [ MPa ] Valve Body Capacity Size All Sizes Connections IN x OUT Pressure Equal. Model Name Product Number U11 Code Multi-Pack
    Imperial [inch] [inch]
    R407C 2,8 RFGD 02E - 1 - 3/5 3/8 x 5/8 1/4 RFGD 02E-3.1-33 10205008402
    2 - 4/7 1/2 x 7/8 1/4 RFGD 02E-4.2-34 10205007002
    3 - 4/7 1/2 x 7/8 1/4 RFGD 02E-6.3-35 10205008502
    4 - 5/7 5/8 x 7/8 1/4 RFGD 02E-8.1-36 10205007802
    5 - 5/7 5/8 x 7/8 1/4 RFGD 02E-9.4-37 10205007902
    6 - 5/7 5/8 x 7/8 1/4 RFGD 02E-11.7-38 10205008002
    R404A / R507 3,5 RFGD 03E - 1 - 3/5 3/8 x 5/8 1/4 RFGD 03E-2.0-39 10205008102
    2 - 4/7 1/2 x 7/8 1/4 RFGD 03E-2.8-40 10205008202
    3 - 4/7 1/2 x 7/8 1/4 RFGD 03E-4.2-41 10205008302
    4 - 5/7 5/8 x 7/8 1/4 RFGD 03E-5.4-42 10205008602
    5 - 5/7 5/8 x 7/8 1/4 RFGD 03E-6.4-43 10205008702
    6 - 5/7 5/8 x 7/8 1/4 RFGD 03E-7.8-44 10205008802
    R134a 2,1 RFGD 04E - 1 - 3/5 3/8 x 5/8 1/4 RFGD 04E-1.8-01 10205026702
    2 - 4/7 1/2 x 7/8 1/4 RFGD 04E-2.5-02 10205026702
    3 - 4/7 1/2 x 7/8 1/4 RFGD 04E-3.6-03 10205026902
    4 - 5/7 5/8 x 7/8 1/4 RFGD 04E-4.6-04 10205027002
    5 - 5/7 5/8 x 7/8 1/4 RFGD 04E-5.5-49 10205008902
    6 - 5/7 5/8 x 7/8 1/4 RFGD 04E-6.8-32 10205004402
    R410A 4,5 RFGD 05E - 1 - 3/5 3/8 x 5/8 1/4 RFGD 05E-3.5-22 10205002502
    2 - 4/7 1/2 x 7/8 1/4 RFGD 05E-4.5-23 10205002702
    3 - 4/7 1/2 x 7/8 1/4 RFGD 05E-7.0-24 10205002802
    4 - 5/7 5/8 x 7/8 1/4 RFGD 05E-8.6-25 10205002902
    5 - 5/7 5/8 x 7/8 1/4 RFGD 05E-10.6-27 10205003102
    6 - 5/7 5/8 x 7/8 1/4 RFGD 05E-12.8-26 10205003002

     

     

    E) Models with Imperial Connections
    RFGD20 (orifice 7-9) -40°C to +10°C (Models without MOP)

    Refr. Valve Body Capacity Size All Sizes Connections IN x OUT Pressure Equal. Model Name Product Number U11 Code Multi-Pack
    Imperial [inch] [inch]
    R407C RFGD 02E - 7 - 5/7 5/8 x 7/8 1/4 RFGD02E-12.0-542 10205057302
    7 - 5/9 5/8 x 1-1/8 1/4 RFGD02E-12.0-543 10205057402
    8 - 5/9 5/8 x 1-1/8 1/4 RFGD02E-15.0-545 10205057602
    8 - 7/9 7/8 x 1-1/8 1/4 RFGD02E-15.0-547 10205057802
    9 - 7/9 7/8 x 1-1/8 1/4 RFGD02E-18.0-549 10205058002
    9 - 7/11 7/8 x 1-3/8 1/4 RFGD02E-18.0-551 10205058202
    RFGD 03E - 7 - 5/7 5/8 x 7/8 1/4 RFGD03E-9.0-532 10205056302
    R404A 7 - 5/9 5/8 x 1-1/8 1/4 RFGD03E-9.0-533 10205056402
    / 8 - 5/9 5/8 x 1-1/8 1/4 RFGD03E-11.0-535 10205056602
    R507 8 - 7/9 7/8 x 1-1/8 1/4 RFGD03E-11.0-537 10205056802
    9 - 7/9 7/8 x 1-1/8 1/4 RFGD03E-13.0-539 10205057002
    9 - 7/11 7/8 x 1-3/8 1/4 RFGD03E-13.0-541 10205057202
    R134a RFGD 04E - 7 - 5/7 5/8 x 7/8 1/4 RFGD04E-8.0-501 10205054102
    7 - 5/9 5/8 x 1-1/8 1/4 RFGD04E-8.0-502 10205054202
    8 - 5/9 5/8 x 1-1/8 1/4 RFGD04E-10.0-504 10205054402
    8 - 7/9 7/8 x 1-1/8 1/4 RFGD04E-10.0-520 10205054602
    9 - 7/9 7/8 x 1-1/8 1/4 RFGD04E-12.0-522 10205054802
    9 - 7/11 7/8 x 1-3/8 1/4 RFGD04E-12.0-524 10205055002
    R410A RFGD 05E - 7 - 5/7 5/8 x 7/8 1/4 RFGD05E-15.0-510 10205058302
    7 - 5/9 5/8 x 1-1/8 1/4 RFGD05E-15.0-511 10205058402
    8 - 5/9 5/8 x 1-1/8 1/4 RFGD05E-19.0-512 10205058602
    8 - 7/9 7/8 x 1-1/8 1/4 RFGD05E-19.0-517 10205058802
    9 - 7/9 7/8 x 1-1/8 1/4 RFGD05E-23.0-555 10205059002
    9 - 7/11 7/8 x 1-3/8 1/4 RFGD05E-23.0-557 10205059202

     

     

    F) Models with Imperial Connections
    RFGD20 (orifice 7-9) -25°C to +10°C with MOP +15°C

    Refr. Valve Body Capacity Size All Sizes Connections IN x OUT Pressure Equal. Model Name Product Number U11 Code Multi-Pack
    Imperial [inch] [inch]
    R407C RFGD 02E - 7 - 5/7 5/8 x 7/8 1/4 RFGD02E-12.0-637 10205062602
    7 - 5/9 5/8 x 1-1/8 1/4 RFGD02E-12.0-638 10205062702
    8 - 5/9 5/8 x 1-1/8 1/4 RFGD02E-15.0-640 10205062902
    8 - 7/9 7/8 x 1-1/8 1/4 RFGD02E-15.0-642 10205063102
    9 - 7/9 7/8 x 1-1/8 1/4 RFGD02E-18.0-644 10205063302
    9 - 7/11 7/8 x 1-3/8 1/4 RFGD02E-18.0-646 10205063502
    RFGD 03E - 7 - 5/7 5/8 x 7/8 1/4 RFGD03E-9.0-627 10205061602
    R404A 7 - 5/9 5/8 x 1-1/8 1/4 RFGD03E-9.0-628 10205061702
    / 8 - 5/9 5/8 x 1-1/8 1/4 RFGD03E-11.0-630 10205061902
    R507 8 - 7/9 7/8 x 1-1/8 1/4 RFGD03E-11.0-632 10205062102
    9 - 7/9 7/8 x 1-1/8 1/4 RFGD03E-13.0-634 10205062302
    9 - 7/11 7/8 x 1-3/8 1/4 RFGD03E-13.0-636 10205062502
    R134a RFGD 04E - 7 - 5/7 5/8 x 7/8 1/4 RFGD04E-8.0-601 10205051202
    7 - 5/9 5/8 x 1-1/8 1/4 RFGD04E-8.0-602 10205059302
    8 - 5/9 5/8 x 1-1/8 1/4 RFGD04E-10.0-604 10205059502
    8 - 7/9 7/8 x 1-1/8 1/4 RFGD04E-10.0-606 10205059702
    9 - 7/9 7/8 x 1-1/8 1/4 RFGD04E-12.0-608 10205059902
    9 - 7/11 7/8 x 1-3/8 1/4 RFGD04E-12.0-610 10205060102
    R410A RFGD 05E - 7 - 5/7 5/8 x 7/8 1/4 RFGD05E-15.0-647 10205063602
    7 - 5/9 5/8 x 1-1/8 1/4 RFGD05E-15.0-648 10205063702
    8 - 5/9 5/8 x 1-1/8 1/4 RFGD05E-19.0-650 10205063902
    8 - 7/9 7/8 x 1-1/8 1/4 RFGD05E-19.0-652 10205064102
    9 - 7/9 7/8 x 1-1/8 1/4 RFGD05E-23.0-654 10205064302
    9 - 7/11 7/8 x 1-3/8 1/4 RFGD05E-23.0-656 10205064502

     

     

    G) Models with Flare Connections
    RFGD20 -40°C to +10°C without MOP

    Model Name
    Refr. Valve Body Capacity Size All Sizes Connections Model Name Product Number U11 Code Multi-Pack
    Flare INxOUTxE Flare Type
    R134a RFGD 04E - 7 - I5/6 5/8×3/4×1/4 MIOxMIOxMIO RFGD04E-8.0-525 10205055102
    8 - I5/6 5/8×3/4×1/4 MIOxMIOxMIO RFGD04E-10.0-526 10205055202
    8 - S5/6 5/8×3/4×1/4 SAExSAExSAE RFGD04E-10.0-527 10205055302
    9 - I5/6 5/8×3/4×1/4 MIOxMIOxMIO RFGD04E-12.0-528 10205055402

    Connections

    • 1) MIO: Inlet = 7/8-14UNF-2A ; Outlet = 17/16-14UNS-2A ; Ext. Equalization port = 7/16-20UNF-2A
    • 2) SAE: Inlet = 7/8-14UNF-2A ; Outlet = 17/16-14UNS-2A ; Ext. Equalization port = 7/16-20UNF-2A

     

     

    H) Models with Flare Connections
    RFGD20 -25°C to +10°C with MOP +15°C

    Model Name
    Refr. Valve Body Capacity Size All Sizes Connections Model Name Product Number U11 Code Multi-Pack
    Flare INxOUTxE Flare Type
    R134a RFGD 04E - 7 - I5/6 5/8×3/4×1/4 MIOxMIOxMIO RFGD04E-8.0-611 10205051902
    7 - S5/6 5/8×3/4×1/4 SAExSAExSAE RFGD04E-8.0-612 10205060202
    8 - I5/6 5/8×3/4×1/4 MIOxMIOxMIO RFGD04E-10.0-613 10205052002
    8 - S5/6 5/8×3/4×1/4 SAExSAExSAE RFGD04E-10.0-614 10205060302
    9 - S5/6 5/8×3/4×1/4 SAExSAExSAE RFGD04E-12.0-615 10205060402
    9 - O5/6 5/8×3/4×1/4 ORFSxORFSxSAE RFGD04E-12.0-616 10205060502

    Connections

    • 1) MIO: Inlet = 7/8-14UNF-2A ; Outlet = 17/16-14UNS-2A ; Ext. Equalization port = 7/16-20UNF-2A
    • 2) SAE: Inlet = 7/8-14UNF-2A ; Outlet = 17/16-14UNS-2A ; Ext. Equalization port = 7/16-20UNF-2A
    • 3) ORFS: Inlet = 1-14UNS-2A; Outlet = 1-3/16-12UN-2A; Ext. Equalization port = 7/16-20UNF-2A
  • Dimensions

    Thermal Expansion Valve RFGB Series . Dimensions

     

    Model Connections Capillary Dimensions
    Imperial Metric H1 H2 H3 H4 L1 L2 L3 L4 ФD1 ФD2
    RFGD10 [inch] [mm] [m] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm]
    3/8×5/8 10×16 1.5 30 7.5 5 97 41.5 45.5 37.5 64 48 14.4
    1/2×7/8 12×22 41.5 59.5
    5/8×7/8 16×22 45.5 59.5
    RFGD20 5/8×7/8 16×22 1.5 32 9 8 111 48 62 40.5 75 53 19.2
    5/8×1-1/8 16×28 48 66
    7/8×1-1/8 22×28 62 66
    7/8×1-3/8 22×35 62 66

     

     

    Thermal Expansion Valve RFGB Series . Dimensions

     

    Model Connections Capillary Dimensions
    Flare H1 H2 H3 H4 L1 L2 L3 L4 ФD1 ФD2
    RFGD20 Inlet x Out x Ext. E [m] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm]
    5/8×3/4×1/4MIO 1.5 32 9 8 111 47.5 53 37.7 75 53 19.2
    5/8×3/4×1/4SAE
    5/8×3/4 ORFS×1/4

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