SANHUA THERMOSTATIC EXPANSION VALVE (RFKH)

Description

Thermostatic Expansion Valve Series RFKH

RFKH series thermostatic expansion valves are used to adjust the mass flow of refrigerant into the
evaporator while controlling the refrigerant superheat at the outlet of the evaporator. They can be used
for various refrigerants under all working conditions. Typical applications are refrigerations systems
like commercial refrigerators and freezers, icemakers, dehumidifiers as well as air conditioners at
various evaporation temperatures.

Features

Compact design with built-in orifice
 Warm thermo head construction
 All connections pipes are completely in copper
 Valves with MOP function can be provided to assure reliable compressor operation
 Applicable to a wide evaporation temperature range
 Reliable and consistent performance of superheat control
 Balanced Port – suitable for reversible cycles
 Thermal bulb utilizes cross charge technology, providing consistent superheat degree over
the whole evaporation temperature range