Pre-adjustable 2-port combi valves, internally threaded vpi45connections to ISO7/1, for rooms, zones, AHUs as well as small to medium HVAC systems. For cold/warm water in closed circuits. Volumetric flow 90..8500l/hr. With or without plugs for differential pressure measurements. Suitable media: water (to VDI 2035), water with anti-freeze.

Technical specifications:

  • stroke: to DN32 – 5mm, from DN40 – 6.5mm
  • medium temperature: 1..120°C
  • valve characteristic: linear
  • permissible operating pressure: 2500kPa
  • material, valve body: dezincification resistant brass, DR, CW602N
  • material, inside: dezincification resistant brass, DR, CW602N, CrNi steel

 

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