Danfoss T 2 thermostatic expansion valve for the HFO blends R448A/R449A. Internally equalized with adjustable 4 °C static superheat, 3/8 in flare inlet and 1/2 in flare outlet, evaporating range -40 to 10 °C. Interchangeable orifice assembly (ordered separately).
| Type | Thermostatic expansion valve |
| Series | T 2 (T2 / TE 2 program) |
| Refrigerant | R448A/R449A |
| Inlet | 3/8 in flare |
| Outlet | 1/2 in flare |
| Pressure equalization | Internally equalized |
| Evaporating temperature range | -40 to 10 °C |
| Static superheat | 4 °C (adjustable) |
| Capillary tube | 1500 mm |
| Max working pressure | 34 bar (500 psig) |
| Body/connection material | Brass |
| Orifice | Replaceable (ordered separately) |
| Net weight | 0.284 kg |
| EAN | 5702428961981 |
| MPN | 068Z3727 |
| Product group | Expansion valves |
| Approval | EAC |
| Body material | Brass |
| Capillary tube length [in] | 59 in |
| Capillary tube length [mm] | 1500 mm |
| China RoHS compliance | Yes with exemptions |
| Connection Code | (3011:X:10; 3011:X:13) |
| Connection material | Brass |
| Direction | Angleway |
| EU RoHS compliance | Yes with exemptions |
| EU RoHS exemption clause | 6(a) |
| Flow direction | Single-flow |
| Flow direction indicator | Embossed 1-way arrow |
| Fluid Group | 2 |
| Identical product | 068Z3731 |
| Inlet connection type | Flare |
| Inlet size [in] | 3/8 in |
| Max. Working Pressure [bar] | 34 bar |
| Max. Working Pressure [psig] | 500 psig |
| Outlet connection type | Flare |
| Outlet size [in] | 1/2 in |
| Parts included | Bulb strap |
| PED category | Art. 4, par. 3 |
| Rated cap. cond. Range N [IMP] | OS=10.8 ºF |
| Rated cap. cond. Range N [SI] | OS=6K |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) |
| Refrigerants | R448A |
| Static Superheat (SS) [°C] | 4 °C |
| Static Superheat (SS) [°F] | 7.2 °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 |
| MOQ | 1 |
Refrigerant compatibility per Danfoss datasheet. Verify against your system specification.