Castel solenoid valves on a blue network-pattern display table

Photo: Mariusz Młynarczyk / CloudAir.tech

Solenoid valves with blue coils stand on a blue display table printed with a network pattern on the Castel stand in Nuremberg. Behind the table visitors talk in front of the rust-finish wall and a lit shelf of brass valves, while a bar and a screen showing refrigeration components occupy the dark rear wall.