Danfoss TEA Series
RC_PROD_011
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Danfoss
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Valves & Regulators
Danfoss TEA thermostatic expansion valves regulate the injection of liquid ammonia (R717) into evaporators, controlled by refrigerant superheat.
Danfoss TEA thermostatic expansion valves regulate the injection of liquid ammonia (R717) into evaporators, controlled by refrigerant superheat. They are especially suitable for liquid injection in dry evaporators where outlet superheat follows evaporator load proportionally — the standard configuration in industrial ammonia plants.
TEA valves feature interchangeable orifice assemblies and interchangeable thermostatic elements, with external pressure equalization as standard. The wide temperature range of −50 to +30 °C covers both freezing and refrigeration duty in one series.
Purpose-built design
for ammonia (R717) industrial duty
Large temperature range
−50 to +30 °C — freezing and refrigeration systems
Interchangeable orifice assemblies
capacity matching without body change
Interchangeable thermostatic elements
simplified service and stocking
Specifications
Function
Superheat-controlled liquid injection into dry evaporators
Temperature range
−50 to +30 °C (element range dependent, e.g., −20 to +30 °C on TEA 20-2)
Pressure equalization
External
Supplied across India from our Mumbai warehouse. Request a quotation for pricing and availability.