Сheck valves Danfoss NRVH ensure the correct flow direction and prevent back condensation from a warm part of the system to the cold evaporator. They can be used in liquid and hot gas lines in refrigeration and air conditioning plants. Valves are intended for work with HCFC, HFC and HC flammable refrigerants. Danfoss NRVH check valve is with stronger spring and it‘s recommended to use for compressors in parallel (i. e. power packs) where higher level of pulsation and vibration are expected. Special models are available for CO2 units with maximum operating pressure 49 bar.
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Сheck valves Danfoss NRVH ensure the correct flow direction and prevent back condensation from a warm part of the system to the cold evaporator. They can be used in liquid and hot gas lines in refrigeration and air conditioning plants. Valves are intended for work with HCFC, HFC and HC flammable refrigerants. Danfoss NRVH check valve is with stronger spring and it‘s recommended to use for compressors in parallel (i. e. power packs) where higher level of pulsation and vibration are expected. Special models are available for CO2 units with maximum operating pressure 49 bar.
Built-in damping piston that makes the valves suitable for installation in lines where pulsation can occur, e.g. in the discharge line from the compressor. Сheck valves Danfoss NRVH are available in straight and angle versions. Solder versions compliant with ATEX hazard zone 2.
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We are a direct importer, representative and authorized distributor of the world's leading refrigeration and air conditioning manufacturers. The main activity of the company is wholesale and distribution of HVACR equipment and accessories, including heat pumps and chillers, through its own network of branches.
We actively support our HVACR Installers and Designers. We organize product trainings; provide assistance and technical advice to refrigeration and air conditioning engineers at every stage of the investment realization. Hundreds of successful investments confirm our competence and extensive experience.
Our organizational structures include Investment Implementation Departments, which, based on the skills of engineers and designers, in cooperation with installation companies from the investment area, are able to design and implement the most modern cooling, freezing and air conditioning units.
