Dynamic string control valve for domestic hot water

Guldager's Alpha-B valve is specially designed for dynamic control of hot water systems.

The insert in the Alpha-B valve maintains the flow at a certain level - even under varying pressure conditions. With Alpha-B, the hydraulic balance and the right temperatures in the plant can be maintained.

The effort is dimensioned according to the number of circulation lines at each plant. The self-cleaning insert prevents dirt from affecting the precision of the valve.


  • On the circulation line in hot domestic water installations
  • Other places where it is important to ensure a certain flow

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