The range of check valves Danfoss NRVA can be used in liquid, suction and hot gas lines in refrigeration and air conditioning plants with HCFC, HFC and R717 (ammonia) refrigerants. Valves ensure the correct flow direction and prevent back-condensation from a warm part of the system to the cold evaporator. Maximum operating pressure 40 bar.
The valve body designed of low temperature steel. A wide range of flanges with connection dimensions in accordance with standards: DIN, ANSI, SOC, SA and FPT. Valves Danfoss NRVA are fitted with damping piston that makes them suitable for installation in lines where pulsation can occur, e.g. in the discharge line from the compressor.
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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.
