Manufacturer: Johnson Controls |
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Description: 1/2"160/230F TEMP.ACT.WTR REG.
Category: Valves
Sub Category: Temperature Regulating Valves
V47 Series Temperature Actuated
Modulating Water Valves
Application
The V47 modulating valves
regulate the flow of water to
maintain a desired temperature.
V47A valves OPEN on a
temperature increase at the bulb
while V47N valves CLOSE on a
temperature increase at the
bulb. The V47 temperature valves are
widely used on heat exchangers
to maintain optimum operating
temperatures of internal
combustion engines, air
compressors, hydraulic oil, etc.
Important benefits from the use
of water valves include
maximum operating efficiency of
the equipment and a substantial
savings effected by the
conservation of water flow. They
are used on condenser
applications where expensive
fluids are economically
recovered or where the use of
cooling water is restricted and
on such varied applications as
the temperature control of
swimming pools and the control
of paint temperatures on
industrial printing machines.
Temperature actuated three-way
diverting valves are available for
special applications.
All Series V47 water
regulating valves are designed
for use only as operating
devices. Where system
closure, improper flow or loss
of pressure due to valve
failure can result in personal
injury and/or loss of property,
a separate pressure relief or
safety shutoff valve, as
applicable, must be added by
the user.
Features
· No close fitting sliding parts
in water passages.
· Range spring does not come
in contact with the cooling
water.
· Easy manual flushing, if
required.
· Valve design minimizes
chatter and water hammer.
· Free movement of all parts
provides smooth
temperature modulation.
· Adjustment not affected by
water pressure variations.
· Withstands high hydraulic
shock without damage.
Replaces Part Numbers: V47AB-4, CARV47AB-4