ICF Flexline™ 50-65 valves

  • Overview
  • Documents
  • Software
  • Tools and apps

Introducing New, Larger ICF Valves

Danfoss completes the successful range of ICF Flexline™ valves for Industrial Refrigeration by introducing two new, larger valves: The ICF 50-4 and the ICF 65-3.

With the introduction of new, larger valves, the ICF Flexline™ range now covers all sizes from DIN 15 to DIN 65. This makes it possible for operators and designers of industrial refrigeration installations to choose all their valves from just one trusted global supplier.

Increased capacity and far lower pressure drop

The new ICF valves have been rigorously tested at the Danish Technological Institute. For the ICF 50-4, tests reveal a 36% higher capacity than comparable valve types currently in the market. Furthermore, market alternatives have been proven to have a pressure drop 86% higher than the new Danfoss ICF 50 at comparable cooling capacities. The result is a valve which is far better in terms of energy expenditure and overall efficiency.

Danfoss ICF 50-4 and ICF 65-3 valves for industrial refrigeration

New ICF 50-4 and ICF 65-3

Find more information about the ICF 50 & 65 product range in the dedicated brochure.

Features and benefits

Better use of resources equals stronger cash flow

Much higher capacity and lower pressure drop

Defrost connection saves time and optimizes the valve insulation

Saving energy and reducing your environmental impact

Increased system performance

Application Development Centers - Danfoss

Application Development Centers

Partner up with us to prepare for the future. At our global Application Development Centers we offer a collaborative environment with expert support and state-of-the-art test facilities for refrigeration and air conditioning.

We are Engineering Tomorrow. Together. Today.


Type Name Language Valid for Updated Download File type
Application guide Application Handbook - Automatic Controls for Industrial Refrigeration Systems English Multiple 20 Mar, 2018 12.0 MB .pdf
Brochure ICF Large Chinese (CN) Multiple 2.7 MB .pdf
Brochure ICF Large Polish Multiple 2.7 MB .pdf
Brochure ICF Large English Multiple 3.0 MB .pdf
Brochure ICF Large Russian Multiple 2.7 MB .pdf
Brochure ICF Large Spanish, Castilian Multiple 2.7 MB .pdf
Brochure ICF Large Portuguese Multiple 2.7 MB .pdf
Brochure ICF Large German Multiple 2.7 MB .pdf
Application guide Manual de Aplicação - Controles Automáticos para Sistemas de Refrigeração Industrial Portuguese Multiple 20 Mar, 2018 12.2 MB .pdf
Application guide Manual de Aplicación - Controles Automáticos para Sistemas de Refrigeración Industriales Spanish, Castilian Multiple 20 Mar, 2018 12.2 MB .pdf
Application guide Manuel d’application - Principe de régulation des systèmes de réfrigération industrielles French Multiple 20 Mar, 2018 12.2 MB .pdf
Application guide Przykady zastosowa - Elementy Automatyki do Przemyslowych Ukladow Chlodniczych Polish Multiple 20 Mar, 2018 12.2 MB .pdf
Application guide Руководство по проектированию - Промышленных холодильных систем Russian Multiple 20 Mar, 2018 12.4 MB .pdf



Coolselector®2: We did complex — you do awesome

Coolselector®2 features unbiased calculations for the selection of refrigeration and air conditioning components based on the user’s requirements or based on standard operating conditions.


Tools and apps

ICF Flexline™ interactive tool - Danfoss

Try the ICF Flexline™ interactive tool!

ICF valves for industrial refrigeration systems - try the online interactive application tool to build and learn more.