Danfoss 068Z3346 Thermostatic expansion valve, Type: TN 2, Refrigerant: R134a/R513A, Inlet: 3/8 in, Inlet conn.: Flare, Outlet size: 1/2 in, Outlet conn.: Flare, Internally equalized.
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Details
Thermostatic expansion valves regulate the injection of refrigerant liquid into evaporators.
The injection is controlled by the refrigerant superheat.
Therefore the valves are especially suitable for liquid injection in ”dry“ evaporators where the superheat at the evaporator outlet is proportional to the evaporator load
Features
- Large temperature range
◦ Equally applicable to freezing, refrigeration and air conditioning applications. - Interchangeable orifice assembly
◦ easy storage
◦ easy capacity matching
◦ better service.
◦ easy cleaning and replacement of lter - Rated capacities from 1 to 20.5 kW / 0.3 to 5.8 TR for R407C
- Can be supplied with MOP (Max. Operating Pressure).
◦ Protects the compressor motor against excessive evaporating pressure during normal operation - Stainless steel bulb and Danfoss patented bulb strap
◦ Fast and easy to install
◦ Good temperature transfer from pipe to bulb - Valves for special temperature ranges can be supplied
- Design protected
More Information
| Weight | 2.000000 |
|---|---|
| Brand | Danfoss |
| Condition | New |
| Body Material | Brass |
| Capillary Length (inch) | 59 in. |
| Connection Material | Brass |
| Inlet Connection (in) | 3/8-in. Flare |
| Outlet Connection (in) | 1/2-in. Flare |
| Refrigerants | R134a/R513A |
| Minimum Temperature Range C | -40°C |
| Minimum Temperature Range F | -40°F |
| Maximum Temperature Range C | 10°C |
| Maximum Temperature Range F | 50°F |
| Maximum Working Pressure (BAR) | 34 bar |
| Maximum Working Pressure (PSIG) | 500 psig |
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