Danfoss 068Z3409 TE 2 Thermostatic Expansion Valve – R404A / R507A
The Danfoss 068Z3409 is a TE 2 thermostatic expansion valve for R404A / R507A refrigeration systems. It is externally equalised and designed for low-temperature evaporator control, with Danfoss listing a temperature range from -40°C to -15°C.
Key Features
Danfoss TE 2 thermostatic expansion valve
Suitable for R404A / R507A
Externally equalised
Temperature range from -40°C to -15°C
1500mm capillary tube length
Angleway valve direction
Brass body material
Single-flow design
3/8 inch flare inlet connection
1/4 inch flare equalisation connection
Adjustable superheat setting
Specifications
| Specification | Details |
|---|
| Product Code | 068Z3409 |
| Brand | Danfoss |
| Product Type | Thermostatic Expansion Valve |
| Type | TE 2 |
| Product Group | Expansion Valves |
| Refrigerant | R404A / R507A |
| Pressure Equalisation | Externally equalised |
| Temperature Range | -40°C to -15°C |
| Capillary Tube Length | 1500mm |
| Direction | Angleway |
| Flow Direction | Single-flow |
| Inlet Connection Type | Flare |
| Inlet Size | 3/8 inch |
| Equalisation Connection Type | Flare |
| Equalisation Size | 1/4 inch |
| Body Material | Brass |
| EAN | 5702422125884 |
| Net Weight | 0.291kg |
| Gross Weight | 0.316kg |
Applications
Low-temperature commercial refrigeration systems
R404A / R507A refrigerant circuits
Freezer room evaporator control
Refrigeration service replacement
HVAC-R maintenance and repair
Safety & Documentation
Install only by licensed refrigeration technicians. Confirm refrigerant, orifice selection, pressure equalisation, superheat setting and operating temperature range against Danfoss technical documentation before installation.
The Danfoss 068Z3409 is an externally equalised TE 2 valve for low-temperature R404A / R507A refrigeration applications.
