Thermo Expansion Valves
Alco Controls offers a full range of thermo-expansion valves for commercial refrigeration applications
Alco Controls offers a full range of thermo-expansion valves for commercial refrigeration applications
Alco thermo-expansion valves control the superheat of refrigerant vapor at the outlet of the evaporator. They act as a throttle device between the high pressure and the low-pressure sides of refrigeration systems and ensure that the rate of refrigerant flow into the evaporator exactly matches the rate of evaporation of liquid refrigerant in the evaporator. Thus, the evaporator is fully utilized and no liquid refrigerant may reach the compressor.
TI Series
Alco Controls TI series of thermo-expansion valves with interchangeable orifices are designed for refrigeration applications such as display cases in supermarkets, walk-in/reach-in coolers, freezers, soft ice cream/ice maker machines, milk tank coolers, transport refrigeration as well as for air conditioning and heat pump systems. TI provides flexibility in selection of capacity and is ideal for those applications requiring compact size with stable and accurate control over wide load and evaporating range.
TIH Series
Thermo-Expansion Valves designed for heat pumps, air conditioning, small chillers, precision cooling and refrigeration.
TX7 Series
Thermo-expansion valves TX7 series for applications requiring hermetic / compact size combined with accurate control
T Series
Thermo-Expansion Valve Series T with exchangeable power assemblies and orifices.
ZZ Series
Thermo- Expansion Valve Series ZZ for Low Evaporating Temperatures Between -45 and -100°C.
L Series
Alco Controls liquid injection valve series L with exchangeable power assemblies and orifices.
935 Series
Alco Controls liquid injection valves series 935 with exchangeable power assemblies and orifices.
Power Assemblies
Power assemblies for TI and T series take-apart thermo-expansion valves
Flanges
Flanges for T Series and ZZ series take-apart thermo-expansion valves
Orifices
Orifices for TI series and T series take-apart thermo-expansion valves
