The range of Universal Liquid Receivers GVN HV. Designed for flexible integration into various types of air conditioning and refrigeration systems. Thanks to their construction, they can function as both vertical and horizontal receivers, making them exceptionally practical in applications where space optimization is crucial. HV series receivers are compatible with refrigerants from the following groups: HCFC, HFC, as well as R410A, R744 (CO₂), R290 (propane) and R717 (ammonia). Manufactured in compliance with Directive CE 2014/68/EU [PED], they are approved for operation at maximum working pressures of 33 and 45 bar. Available tank capacities range from 25 liters to 200 liters.

HV.45b series refrigerant receivers are designed for subcritical CO₂ applications. The units have been corrosion-protected through a 500-hour salt spray test, ensuring long-term durability in demanding operating conditions.

Liquid receivers provide protection for the refrigeration system against constantly changing refrigerant demand, ensuring proper gas circulation within the circuit. They act as a buffer between the liquid refrigerant and hot gas on the high-pressure side of the system, preventing hot gas from entering the evaporator. Additionally, they serve as a reservoir for collecting and storing refrigerant from the system when maintenance is required.

Optional Rotalock valve configuration allows servicing of the refrigeration installation without the need to remove the refrigerant from the system.

 

Key Features of GVN HV Liquid Receivers:

  • Universal design – allows installation in both vertical and horizontal positions, offering great design flexibility
  • Robust construction – made of high-quality steel, resistant to high operating pressures, ensuring long service life and operational safety
  • Various volumes and connection diameters – a wide range of models enables adaptation to the parameters of specific installations
  • Thoughtfully arranged connections – facilitates the installation of safety and control fittings such as valves, pressure switches, or liquid level indicators
  • Versatile application – can be used as a liquid reservoir, stabilizing buffer, or a component ensuring uniform supply to evaporators

Applications of GVN HV Liquid Receivers:

  • Refrigeration and air conditioning systems
  • Systems where installation space is limited
  • Installations requiring flexible arrangement of fittings and components
  • Industrial, commercial, and specialized solutions

Optional Equipment for GVN HV Liquid Receivers:

  • Sight glass
  • Safety valve
  • Rotalock valve
  • Liquid level sensor
  • Additional connections

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