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SVL 65 bar Flexline™

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For Industrial Refrigeration and markets with higher requirements

The SVL Flexline™ 65 Bar product platform is targeted for Industrial Refrigeration and Heat Pumps market and is based on the successful modular Standard SVL platform. The same flexibility, simplicity and efficiency are features offered.


The characteristics of the valve makes it perfectly suited for the requirements of industrial ammonia (R717) heat recovery systems as well as subcritical in CO₂ (R744) systems.

Using a higher pressure has several advantages. For subcritical in CO₂ systems, the higher pressure means that smaller stand-still units can be used or left out entirely as the saturation temperature rises from 16°C to 25.5°C. Furthermore, the higher pressure enables hot gas to be taken from the transcritical side.

For ammonia heat pumps the higher pressure allows for a rise in the saturation temperature from 90°C to 102°C.  This means a higher supply temperature which enables the water to be used in a broader application range.

Features and benefits

  • Modular concept:

     

    • Each valve housing is available with DIN and ANSI butt weld connection and in several different sizes
    • Possible to convert to any other product in the Flexline™ SVL family (Hand operated stop valve, regulating valve, check & stop valve, check valve or strainer) just by replacing the complete top part

  • Fast and easy valve overhaul service. It is easy to replace the top part and no welding is needed

  • Handles wide temperature range

  • Handles working pressure up to 65 bar (943 psi)

  • Directive and other international classification authorities

    • DNV, CRN, BV, EAC etc. To get an updated list of certification on the products please contact your local Danfoss Sales Company.
Learn more about the SVL 65 range

Danfoss is pleased to introduce a new range of SVL valves approved up to 65 bar and has a temperature range from - 60°c to 150°c. The characteristics of the new valve make it perfectly suited for the requirements of industrial ammonia (R717) heat recovery systems as well as subcritical CO₂ (R744) systems.

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SVL 65 Bar Flexline Brochure
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