Сheck valves Danfoss NRVS ensure the correct flow direction. They don’t have damping properties and therefore can be used only in liquid lines. The designed to be mounted directly to PM or solenoid valves EVRA/EVRAT, equipped with a flange for direct mounting. Valves are intended for work with HCFC, HFC and R717 (ammonia) refrigerants. Operating temperature range from -50 to +140°С. Maximum operating pressure 28 bar.
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We are a direct importer, an authorized distributor of the world's leading manufacturers of refrigeration equipment and components for refrigeration. The main activity is the selection and sale of equipment and components for refrigeration systems.
We actively support our installers. We organize product training and technical consultations for refrigeration engineers at every stage of project implementation. Hundreds of successful investments confirm our competence and experience.
Based on many years of experience of our engineers in the field of design and assembly of refrigeration equipment, in 2017 we started own production. refrigeration units and multi-compressor units based on Danfoss, Frascold and Bitzer compressors.
