Thermostatic expansion valve, TUB, R449A
068U1273
Temperature range [°C]: -40 - 10, Orifice capacities [kW]: 5.07, Pressure equalization: Internally equalized
068U1273
Product specifications
Characteristic | Value |
|---|---|
| Approval | EACUAUL |
| Body material | Stainless steel |
| Capillary tube length [in] | 31.0 in |
| Capillary tube length [mm] | 800 mm |
| Category | Art. 4, par. 3 |
| Connection material | Bi-metal: Steel/copper |
| Contains batteries | No |
| DG Indicator Profile | Other Dangerous Goods |
| Direction | Straightway |
| Flow direction | Single-flow |
| Flow direction indicator | Laser engraved 1-way arrow |
| Fluid Group | 2 |
| Inlet connection type | Solder, ODF |
| Inlet size [in] | 3/8 in |
| Material Description | TUB/s Therm. exp. valve I/45 |
| Max. Working Pressure [bar] | 34.0 bar |
| Max. Working Pressure [psig] | 500 psig |
| Orifice capacities [kW] | 5.07 kW |
| Orifice capacities [TR] | 1.44 TR |
| Orifice size | 6 |
| Outlet connection type | Solder, ODF |
| Outlet size [in] | 1/2 in |
Characteristic | Value |
|---|---|
| Packing format | Industrial pack |
| Parts included | Bulb strap |
| Pressure equalization | Internally equalized |
| Product accessories | TXV accessories |
| Product group | Expansion valves |
| Product line | Air Conditioning and Commercial Refrigeration |
| Product name | Thermostatic expansion valve |
| Product Type | TUB |
| Quantity per packing format | 45 pc |
| Rated cap. cond. Range N [IMP] | OS=7.2 ºFtcond=100 ºFtevap=40 ºFtliq=98 ºF |
| Rated cap. cond. Range N [SI] | OS=7.2 ºFtcond=100 ºFtevap=40 ºFtliq=37 ºC |
| Refrigerants | R449A |
| Serviceable | No |
| Static Superheat (SS) [°C] | 0.90 °C |
| Static Superheat (SS) [°F] | 1.60 °F |
| Superheat setting | Adjustable |
| Temperature range [°C] [max] | 10 °C |
| Temperature range [°C] [min] | -40 °C |
| Temperature range [°F] [max] | 50 °F |
| Temperature range [°F] [min] | -40 °F |
| UL approved refrigerants | R449A |
General specifications
Characteristic | Value |
|---|---|
| Gross weight | 0.161 Kilogram |
| Net weight | 0.129 Kilogram |
Characteristic | Value |
|---|---|
| EAN/UPC | 5715255284000 |
| Proposition 65 | Cancer and Reproductive Harm |