The Solenoid Expansion Valve 2028EX from Castel is designed for the use with R290, R600 and R600a. It comes with the ATEX coil already assembled and complies with the European Directive 2014/34 / EU.
Basic specifications
Available in sizes 3/8” – 1/2” and 1/2” - 5/8”
Supplied complete with interchangeable orifice that can be chosen in several different sizes
Sold with coil series 9100EX
Maximum pressure 45 bar
Advantages
Can be employed in refrigeration systems in EX Zone 2
Orifices can be changed after valve is soldered to the system
Application
Refrigeration systems with the hydrocarbons R290, R600, R600a