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Check valves for Commercial A/C and Refrigeration-product-category

Check valves for Commercial A/C and Refrigeration

Product types shown: 6

  • BCV category image

    BCV

  • Tile image

    FCV

  • NRD category image

    NRD

    Regulating system KVR and NRD is used to maintain a constant and sufficiently high condenser and receiver pressure in refrigeration and air conditioning plant with air-cooled condensers. KVR can also be used together with receiver pressure regulator, type KVD.

  • NRV / NRVH category image

    NRV / NRVH

    NRV and NRVH piston type check valves are designed for installation in commercial refrigerating systems and in residential or industrial air conditioning plants. They are used to control the unidirectional flow of refrigerant so as to prevent backflow.

  • NRV 10s H category image

    NRV 10s H

    NRV 10s H Rückschlagventile für R744 (CO2) können als internes Überdruckventil arbeiten, wenn sie parallel zu GBC-Kugelhähnen oder Absperrventilen am Einlass und Auslass der zu wartenden Komponenten installiert werden. Das NRV 10s H kann auch in Heißgasabtauleitungen verwendet werden.

  • NRVT category image

    NRVT

    NRVT piston type check valves is designed for installation in discharge line to prevent refrigerant migration to protect compressor and enable the pressure equalization of rotary compressor before startup. In the meanwhile, this valve can be used in other installation positions of CO2 systems such as hot gas and suction lines.