Features
- An internal check valve for reversible AC/HP system optimization
- Pressure equalization port for decreasing the influence of pressure drop in evaporator
- Stainless steel power element, capillary and bulb for high robustness
- Adsorption charge to make sure the system stability and efficiency
General specification
- Refrigerants: R410A, R22
- Max. operating pressure:3.5MPa (R22), 4.6MPa (R410A)
- Max. operating pressure:3.5MPa (R22), 4.6MPa (R410A)
- Installation position:preferably valve head upwards
- Certificates: UL and PED declaration
Technical Parameters
- RFGF valve are available in straight shape
- Adjustable superheat (fixed superheat on request)
- Connection type and size:
Solder*:
- Inlet 3/8"
- Outlet 1/2"
- Equalization port 1/4"
- Capillary tube length: 1500mm
*Models with another size of solder connections or models with flare connections on request
Model designation legend
Position number | Model designation legend |
1 |
Product Code | Product Series |
RFGF |
Thermostatic expansion valve with internal check valve |
2 |
Refrigerant | Description |
1 |
R22 |
5 |
R410A |
3 |
Pressure equalization | Description |
E |
External Pressure equalization |
4 |
Capacity | Description |
3.0 |
Nominal Valve capacity , USRT |
5 |
Miscellaneous | Description |
xxx |
Digits for additional information |
Technical Data
Refrigerant | Model name | Part number (multi package) | Connection type | Inlet (inch) | Outlet (inch) | Pressure Equalization (inch) | Capillary tube length (inch) | External tube length (inch) |
R22 |
RFGF01E-1.0-401 |
10205032802 |
Solder |
3/8 |
1/2 |
1/4 |
59 |
- |
RFGF01E-2.0-402 |
10205032902 |
RFGF01E-3.0-403 |
10205033002 |
RFGF01E-4.0-404 |
10205033102 |
RFGF01E-5.0-405 |
10205033202 |
RFGF01E-6.0-406 |
10205033302 |
RFGF01E-1.0-xxx |
On request |
Flare |
5/8-18 UNF |
3/4-16 UNF |
7/16-20 UNF |
59 |
31.5 |
RFGF01E-2.0-xxx |
On request |
RFGF01E-3.0-xxx |
On request |
RFGF01E-4.0-xxx |
On request |
RFGF01E-5.0-xxx |
On request |
RFGF01E-6.0-xxx |
On request |
R410A |
RFGF05E-1.0-411 |
10205033402 |
Solder |
3/8 |
1/2 |
1/4 |
59 |
- |
RFGF05E-1.5-410 |
10205033502 |
RFGF05E-2.0-412 |
10205033602 |
RFGF05E-3.0-413 |
10205033702 |
RFGF05E-4.0-414 |
10205033802 |
RFGF05E-5.0-415 |
10205033902 |
RFGF05E-6.0-416 |
10205034002 |
RFGF05E-7.0-417 |
10205034102 |
RFGF05E-8.0-418 |
10205034202 |
RFGF05E-9.0-419 |
10205034302 |
RFGF05E-1.0-yyy |
On request |
Flare |
5/8-18 UNF |
3/4-16 UNF |
7/16-20 UNF |
59 |
31.5 |
RFGF05E-1.5-yyy |
On request |
RFGF05E-2.0-yyy |
On request |
RFGF05E-3.0-yyy |
On request |
RFGF05E-4.0-yyy |
On request |
RFGF05E-5.0-yyy |
On request |
RFGF05E-6.0-yyy |
On request |
RFGF05E-7.0-yyy |
On request |
RFGF05E-8.0-yyy |
On request |
RFGF05E-9.0-yyy |
On request |
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