Brochure

Components for today’s modern hydronic systems
QuickSetter+
TM
520 SERIES
BALANCING VALVE
WITH FLOWMETER
PRODUCT FEATURES
Balancing made fast, easy, and accurate
The Caleffi QuickSetter+™ takes the guess work and labor out of balancing. With the valve’s exclusively
designed venturi mechanism, the installer simply pulls the flow indicator by-pass pin, adjusts the flow
to the desired flow rate while viewing the built-in sight gauge, and releases the pin. Easy, accurate
balancing in seconds. No instruments or reference graphs are needed.
Protecting the system to protect your water
132 SERIES
 Pull-adjust-release:
With the industry-exclusive built-in direct
reading flow meter, adjust the desired flow
rate, then release the ring. That’s it! Saves
time compared to valves requiring a DP
instrument or manometer.
Always-clear ow scale:
Ball/magnet flow indicator in sealed, isolated
chamber, that is not in direct contact with
system fluid. Remains clean for reliable
readings, and provides clear, accurate
readings unlike traditional sight flow meters.
Multi-functional:
Combined balancing valve, flow meter,
temperature gauge and check valve simplifies
installation.
Application exibility:
Designed for balancing domestic hot water
recirculation systems, but also suitable for
non-potable applications.
Memory pointer:
Sliding pointer on the scale provides flow rate
memory indication.
Simple servicing:
By-pass channel easily detaches for cleaning.
Industry-exclusive union fittings.