Brochure

I
N N O V A T I V E • H Y D R O N I C • S O L U T I O N S
“We started using Caleffi
DISCAL air eliminators a
few years ago with great
success. Caleffi has a wide
line of components that add
value to my installations.”
Dave Mattioni
Mattioni Plumbing & Heating
Downingtown, PA
“Installing DISCAL is very
simple and easy, including
the expansion tank
connection. System
startup goes fast with
DISCAL’s immediate air
elimination performance.”
Phil Lorum
Service Manager
Stramowski Heating Inc.
Oak Creek, WI
Caleffi DISCAL Advantages
Anti-Corrosion Coalescing Mesh — Resistant to oxygen and acidic
boiler water. No corrosion in the coalescing chamber.
Large-Diameter Bowl — Combines with the concentric mesh
surfaces to create the air elimination process.
Anti-Rotation/Anti-Vibration Pinned Float — Eliminates float sticking
due to boiler residue. or to variations in installation orientation.
Operates quietly.
Robust Stainless Steel Float Linkages — Corrosion-resistant,
reliable float alignment.
Optional Service Check Valve — Allows expansion tank removal on
an active system.
150 psi, 250ºF Rated — Handles high-temperature, high-pressure
systems.
Application Installation Flexibility — Sizes range from 3/4" to 2"
NPT Threaded and Sweat.
Get a Grip on Air Elimination
DISCAL
®
A I R S E P A R A T O R S
Serviceable
Air Vent
Linkage
Float
Float
Guide Pin
Mesh
1/2
" NPT Drain Port
Check Valve
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