DESCRIZIONE PRODOTTO
DANFOSS 068Z3428 - TE 2 Series Thermostatic Expansion Valve
High-performance thermostatic expansion valve (TXV) from the Danfoss TE 2 series, engineered specifically for low-temperature commercial refrigeration and freezing applications. This externally equalized valve regulates the precise injection of liquid refrigerant into dry evaporators, ensuring a constant superheat level and maximizing system efficiency even under widely varying load conditions.
Technical Specifications:
- SERIES/FAMILY: T 2 / TE 2 Series
- COMPONENT TYPE: Thermostatic Expansion Valve (TXV)
- REFRIGERANT/APPLICATION: Optimized for R404A and R507A refrigerants specifically designed for low evaporating temperature ranges of -60 °C to -25 °C
- MECHANICAL/PHYSICAL: Angleway brass body construction 3/8-inch flare inlet connection and 12 mm solder outlet connection includes a 1.5 m (59 in) capillary tube and a 6 mm solder external equalization connection
- OPERATING PARAMETERS: Equipped with a MOP (Maximum Operating Pressure) charge set at -20 °C (MOP 30) to protect the compressor motor against overload maximum working pressure of 34 bar (500 psig)
- INTERFACE/CONTROL: Fully adjustable static superheat setting (factory set at 4 °C / 7.2 °F) with a laser-welded stainless steel power element for extended lifespan and accurate regulation
- COMPATIBILITY/APPLICATION: Essential for industrial freezers, blast chillers, cold rooms, and commercial low-temperature refrigeration systems requiring external pressure equalization and dependable MOP protection
