FUJIKOKI
Type G Thermostatic Expansion Valves
These are internally adjustable valves, so superheat is set in factory. Please specify your desired superheat when ordering.
- GBE Type
- GBE-E Type
Reference information. Our main line is the C type. For this type, please ask us about availability. G type follows the same connections as C type, with one more: Mitsubishi 5/16" O-ring, special for the Mitsubishi evaporator connection.
Photos





Specifications
| Specifications Type G | |
|---|---|
| Applications | Automobile air-conditioning R134a: 1.7, 3.5, 5.3 kW (under 38 condenser temperature, 5 evaporator temperature,0 supercool, 4 superheat, no pressure drop in piping, evaporator and other devices) |
| Nominal capacity | |
| Evaporator temperature range | -5 to 10 ℃ |
| Airtight proof | 1.67MPa |
| Pressure resistance | 4.5 MPa |
| Maximum working pressure | 1.47 MPa |
| Thermostatic charge | A Charge |
| Heat resistance | 80 ℃ |
| Equalizer | Internal/External pressure equalizing type |
| Connections mm (inches) | Inlet : 9.52(3/8), outlet : 12.70(1/2) Flare : CAE, O-ring connection : GBE |
| Net weight | 175 g (internal equalizing), 185g (external equalizing) |
Models
GBE type Internal (without Equalizer), R134a
| No. | Called | Model | Ton | Connection | Capillary | Sensing bulb | 0℃ | 10℃ | Equalizer | Quote | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| INLET (High) | OUTLET (Low) | L = mm | L = mm | Kgf/cm2G | MPaG | Kgf/cm2G | MPaG | ||||||
| 1 | 5/16O | GBE-15U4QEX | 1.5 | 9/16-18UNF | 3/4-16UNF | 210 | 50 | 1.60 | 0.157 | 2.65 | 0.260 | None | Quote |
| 2 | 5/16OMIT | GBE-10U4QEX | 1.0 | 9/16-18UNF | 3/4-16UNF | 160 | 50 | 1.80 | 0.177 | 2.85 | 0.280 | None | Quote |
| 3 | 5/16OMIT | GBE-15U4QEX-1 | 1.5 | 9/16-18UNF | 3/4-16UNF | 120 | 50 | 1.50 | 0.147 | 2.55 | 0.250 | None | Quote |
| 4 | M16/20 | GBE-15KMQEX | 1.5 | M16x1.5 | M20x1.5 | 210 | 50 | 1.60 | 0.157 | 2.65 | 0.260 | None | Quote |
| 5 | M16/20 | GBE-15KMQEX-2 | 1.5 | M16x1.5 | M20x1.5 | 120 | 50 | 1.45 | 0.142 | 2.50 | 0.245 | None | Quote |
| 6 | M16/22 | GBE-E10K4QEX | 1.0 | M16x1.5 | M22x1.5 | 300 | 50 | 1.90 | 0.186 | 2.60 | 0.255 | None | Quote |
GBE-E Type (with Equalizer)
| No. | Called | Model | Ton | Connection | Capillary | Sensing bulb | 0℃ | 10℃ | Equalizer | Quote | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| INLET (High) | OUTLET (Low) | L = mm | L = mm | Kgf/cm2G | MPaG | Kgf/cm2G | MPaG | L = mm | F/O | Connection | |||||
| 1 | 3/80 | GBE-E1034QEX | 1.0 | 5/8-18UNF | 3/4-16UNF | 210 | 50 | 1.40 | 0.137 | 2.45 | 0.240 | 200 | Oring | 7/16-20UNF | Quote |
| 2 | 3/80 | GBE-E1534QEX | 1.5 | 5/8-18UNF | 3/4-16UNF | 210 | 50 | 1.60 | 0.157 | 2.30 | 0.225 | 200 | Oring | 7/16-20UNF | Quote |
| 3 | 3/80 | GBE-E1534QEX-1 | 1.5 | 5/8-18UNF | 3/4-16UNF | 210 | 50 | 1.60 | 0.157 | 2.65 | 0.260 | 200 | Oring | 7/16-20UNF | Quote |
| 4 | 3/80 | GBE-E1534QEX-2 | 1.5 | 5/8-18UNF | 3/4-16UNF | 210 | 50 | 1.45 | 0.142 | 2.50 | 0.245 | 200 | Oring | 7/16-20UNF | Quote |
| 5 | 3/80 | GBE-E1534QEX-3 | 1.5 | 5/8-18UNF | 3/4-16UNF | 300 | 50 | 1.60 | 0.157 | 2.65 | 0.260 | 300 | Oring | 7/16-20UNF | Quote |
| 6 | 3/80 | GBE-E2534QEX | 2.5 | 5/8-18UNF | 3/4-16UNF | 210 | 50 | 1.20 | 0.118 | 2.26 | 0.221 | 200 | Oring | 7/16-20UNF | Quote |
| 7 | 3/80 | GBE-E3034FEX | 3.0 | 5/8-18UNF | 3/4-16UNF | 210 | 50 | 1.20 | 0.118 | 2.25 | 0.220 | 200 | Oring | 7/16-20UNF | Quote |
| 8 | 3/80 | GBE-E10U4QEX-1 | 1.0 | 9/16-18UNF | 3/4-16UNF | 230 | 50 | 1.45 | 0.142 | 2.50 | 0.245 | 550 | Oring | 7/16-20UNF | Quote |
| 9 | 3/80 | GBE-E15U4QEX-1 | 1.5 | 9/16-18UNF | 3/4-16UNF | 210 | 50 | 1.81 | 0.177 | 2.50 | 0.245 | 200 | Oring | 7/16-20UNF | Quote |
| 10 | 5/160 | GBE-E15U4QEX-3 | 1.5 | 9/16-18UNF | 3/4-16UNF | 210 | 50 | 1.55 | 0.152 | 2.60 | 0.255 | 200 | Oring | 7/16-20UNF | Quote |
| 11 | 5/160 | GBE-E15U4QEX-4 | 1.5 | 9/16-18UNF | 3/4-16UNF | 300 | 90 | 1.50 | 0.147 | 2.60 | 0.255 | 300 | Oring | 7/16-20UNF | Quote |
| 12 | 5/160 | GBE-E15U4FEX | 1.5 | 9/16-18UNF | 3/4-16UNF | 250 | 50 | 1.63 | 0.160 | 2.65 | 0.260 | 300 | Oring | 7/16-20UNF | Quote |
| 13 | 5/160 MIT | GBE-E15U4QEX-2 | 1.5 | 9/16-18UNF | 3/4-16UNF | 120 | 50 | 1.50 | 0.147 | 2.55 | 0.250 | 180 | Oring | 7/16-20UNF | Quote |
| 14 | 5/160 MIT | GBE-E15U4QEX-5 | 1.5 | 9/16-19UNF | 3/4-17UNF | 160 | 50 | 2.10 | 0.206 | 2.81 | 0.275 | 200 | Oring | 7/16-20UNF | Quote |
| 15 | 5/160 MIT | GBE-E10KMQEX | 1.0 | M16x1.5 | M20x1.5 | 210 | 50 | 1.40 | 0.137 | 2.45 | 0.240 | 200 | Oring | M12x1.25 | Quote |
| 16 | 5/160 MIT | GBE-E15KMQEX | 1.5 | M16x1.5 | M20x1.5 | 210 | 50 | 1.95 | 0.191 | 2.65 | 0.260 | 200 | Oring | M12x1.25 | Quote |
| 17 | M16/20 | GBE-E15KMQEX-1 | 1.5 | M16x1.5 | M20x1.5 | 210 | 50 | 1.95 | 0.191 | 2.65 | 0.260 | 300 | Oring | M12x1.25 | Quote |
| 18 | M16/20 | GBE-E15KMQEX-3 | 1.5 | M16x1.5 | M20x1.5 | 210 | 50 | 1.60 | 0.157 | 2.40 | 0.235 | 300 | Oring | M12x1.25 | Quote |
| 19 | M16/22 | GBE-E15K4QEX | 1.5 | M16x1.5 | M22x1.5 | 300 | 50 | 1.90 | 0.186 | 2.60 | 0.255 | 300 | Oring | M12x1.25 | Quote |
| 20 | M16/22 | GBE-E25K4QEX | 2.5 | M16x1.5 | M22x1.5 | 450 | 90 | 1.40 | 0.137 | 2.50 | 0.245 | 400 | Oring | M12x1.50 | Quote |
Popular Model
Request a Quote
These are internally adjustable valves, so superheat is set in factory. Please specify your desired superheat when ordering.
Counterfeit Products!
Counterfeit Fujikoki Expansion Valve products are prevalent in the market. To ensure you get the correct and authentic product, please exercise caution when making your purchase. Genuine Parts →