Electronic Expansion Valves

Johnson Controls

WHA-PSHC-150-1C

The Quick Response Expansion Valve (QREV) with the Precision Superheat Controller (PSHC) is a compact, electronic, closed loop, rapid response superheat control solution for refrigeration and HVAC applications. The QREV is next generation electronic...

Johnson Controls

QREV06-24SC-C

The Quick Response Expansion Valve (QREV) with the Precision Superheat Controller (PSHC) is a compact, electronic, closed loop, rapid response superheat control solution for refrigeration and HVAC applications. The QREV is next generation electronic...