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068U4321
Danfoss 068U4321 - Thermostatic expansion valve, TCAE, R404A/R507A
- Temperature range [°C]: -60 - -25
- Pressure equalization: Externally equalized
Product details
| Type | TCAE | |
| Product group | Expansion valves | |
| Product Name Description | Thermostatic expansion valve | |
| Approval | EAC; UL; UA | |
| Body material | Stainless steel | |
| Capillary tube length [in] | 59 in | |
| Capillary tube length [mm] | 1500 mm | |
| China RoHS compliance | Yes with exemptions | |
| Connection Code | (3001:X:12; 3001:X:16) | |
| Connection material | Bi-metal: Steel/copper | |
| Contains batteries | No | |
| Direction | Straightway | |
| Equalization connection type | Solder, ODF | |
| Equalization size [mm] | 6 mm | |
| EU RoHS compliance | Yes with exemptions | |
| EU RoHS exemption clause | 6(a); 6(c) | |
| Flow direction | Bi-flow with orifice 1-2 | |
| Flow direction indicator | Laser engraved 1-way arrow | |
| Fluid Group | 2 | |
| Inlet connection type | Solder, ODF | |
| Inlet size [mm] | 12 mm | |
| Max. Working Pressure [bar] | 45.5 bar | |
| Max. Working Pressure [psig] | 660 psig | |
| Outlet connection type | Solder, ODF | |
| Outlet size [mm] | 16 mm | |
| Packing format | Multi pack | |
| Parts included | Bulb strap | |
| Parts Program name | TCA | |
| PED category | Art. 4, par. 3 | |
| Pressure equalization | Externally equalized | |
| Product accessories | TXV accessories | |
| Quantity per packing format | 20 pc | |
| Rated cap. cond. Range N [IMP] | OS=7.2 °F; tcond=100 °F; tevap=40 °F; tliq=98 °F | |
| Rated cap. cond. Range N [SI] | OS=4K; tcond=38 °C; tevap=4.4 °C; tliq=37 °C | |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) | |
| Refrigerants | R404A/R507A | |
| SCIP dossier product name | TU/TC - Thermostatic expansion valve | |
| Seal | No | |
| Serviceable | TXV spare parts | |
| Static Superheat (SS) [°C] | 4 °C | |
| Static Superheat (SS) [°F] | 7.2 °F | |
| Superheat setting | Adjustable | |
| Temperature range [°C] [max] | -25 °C | |
| Temperature range [°C] [min] | -60 °C | |
| Temperature range [°F] [max] | -15 °F | |
| Temperature range [°F] [min] | -75 °F | |
| UA address | UA_2L.png | |
| UL approved refrigerants | R404A; R507A | |
| UL mark | Yes | |
| Temperature range [°C] | -60 - -25 |
Technical data
| Product type | Expansion valves | |
| Net weight | 0.202 kg | |
| Gross weight | 0.22 kg | |
| Packed volume | 0.5 L | |
| EAN | 5702428052504 | |
Documents
Operating guides, design guides, certificates and CAD drawings for 068U4321 are available on request. Ask for documents →