Randell RF VLV200 Expansion Valve R134A

The Randell RF VLV200 Expansion Valve 1/4 Ton R134A is a refrigeration system component used to regulate refrigerant flow into an evaporator based on load conditions. It meters liquid refrigerant into the cooling circuit, maintaining proper superheat levels to ensure stable and proper operation of the system. In commercial refrigeration equipment such as food storage cabinets and preparation tables, it is installed within the sealed refrigeration loop and works alongside the compressor, condenser and evaporator. The valve responds to temperature changes at the evaporator outlet to maintain consistent cooling performance and protecting the compressor from liquid return.