R744 Electronic Expansion Valves

The R744 Electronic Expansion Valve has been designed by Schrader Pacific Advanced Valves for new Thermal Management requirements and new heat pump architectures. Valve is suitable for R744 refrigerant application.

R744 Electronic Expansion Valve is including shut-off function along with expansion and full open position.

Schrader Pacific Advanced Valves R744 Electronic Expansion Valve offers the possibility to have a 2-step flow characteristic offering a precise control range with very flat opening progression and then changing to a boost range with very steep opening area.

The R744 Electronic Expansion Valve is providing key features such as bi-directionality and high opening area.

Benefitting from direct drive actuation, Schrader Pacific Advanced Valves can propose the highest level of performance with very high resolution and low hysteresis to achieve a good flow accuracy meanwhile having a flexible design that can be customized to meet the different flow characteristics.

The direct drive technology also ensures the lowest external leakage in all conditions of use required in Thermal Management circuits.

The R744 Electronic Expansion Valve can be further customised with flexible in-bloc valve body or with a cartridge form factor that can be integrated into Thermal Management Modules.

Other solution for R744 fluid management can also be found within Schrader Pacific Advanced Valves R744 Pressure Relief Valves and R744 Filling Valves solution.