Product Overview

Ranco V1-
V12 4-Way
Reversing
Valves
APPLICATIONS
● Teflon® lubricated sliding
surfaces provide reduced
internal friction and high
contaminant resistance to
provide longer valve
durability and reliability
(V4–V12).
● Low solenoid power
consumption provides a Class
B UL thermal rating for AC
coils.
● Solenoid coils have 1/4 male
quick connects and are color
coded by voltage.
● Solenoid coils can be
removed within the length of
the valve body and can be
shipped attached to the valve
in a choice of 4 positions.
● Available W29 wiring
harnesses are shipped
separately.
● Wiring harnesses can be
specified at various lengths,
terminations,
and identification.
The RANCO 4-Way Reversing Valve,
when installed in a heat pump
system, reverses the direction of
refrigerant flow through the heat
exchanger coils to provide heating or
cooling from the system and to
provide for defrosting of the outdoor
coil in air source units. It is designed
for residential and commercial heat
pumps (unitary and split systems),
including air and water heat sources.
SPECIAL FEATURES
● Designed for minimal pressure
drop to allow higher system
efficiencies.
● 4-way pilot valve uses high and
low side refrigerant pressure to
push and pull the main valve slide
for positive reversals at low
pressure differentials.
● Hermetic construction using high
quality materials (brass, copper,
stainless steel) to eliminate
external leakage for longer
system life