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) 140
 
 

The DKH 512 is a flow and differential pressure controller with a wide range of applications.

Perfect for use in district heating substations, central heating and air-conditioning systems.

Compact, and featuring an electrophoretically painted ductile iron body for optimum rust protection, the DKH 512 also features two inline valves that keep noise to a minimum.

A manual shut-off function ensures easy maintenance.

Features & Benefits

  • Inline design - Inline flow allows high pressure drops without noise.
  • Adjustable flow - Ensures the design flow.


The DKH 512 is a flow and differential pressure controller with a wide range of applications.

Perfect for use in district heating substations, central heating and air-conditioning systems.

Compact, and featuring an electrophoretically painted ductile iron body for optimum rust protection, the DKH 512 also features two inline valves that keep noise to a minimum.

A manual shut-off function ensures easy maintenance.

Features & Benefits

  • Inline design - Inline flow allows high pressure drops without noise.
  • Adjustable flow - Ensures the design flow.