Media Cold water
Hot water
Suitability Air conditioning
Heating systems
Valve type Control valves
Construction Ductile iron
Max. pressure (bar) 16
Min. temperature (deg. C) -10
Max. temperature (deg. C) 120
 
 

The DA 518 is a differential pressure controller for variable flow heating and
cooling systems, as well as secondary side usage in district heating systems.

Venturi-based flow measurement capability ensures accurate measuring, while the ductile iron body is electrophorically painted to protect it from rust.

The DA 518 differential pressure controller has an adjustable set point, which means it will deliver the desired differential pressure to ensure accurate balancing.

A measuring point simplifies the balancing procedure while increasing its accuracy.


The DA 518 is a differential pressure controller for variable flow heating and
cooling systems, as well as secondary side usage in district heating systems.

Venturi-based flow measurement capability ensures accurate measuring, while the ductile iron body is electrophorically painted to protect it from rust.

The DA 518 differential pressure controller has an adjustable set point, which means it will deliver the desired differential pressure to ensure accurate balancing.

A measuring point simplifies the balancing procedure while increasing its accuracy.