The Z-one valve is a universal zone valve that can be used in a wide range of commercial and residential applications; from fan coils to baseboard, radiant to high rise, the Z-one can be used in both chilled or hot water and low-pressure steam applications.

Caleffi North America introduces the 145 Series FLOWMATIC pressure independent control valve (PICV).

The Caleffi 577 Series XF “Xtra Filtration” filter facilitates removal of debris at the first pass, yielding an unparalleled system cleaning while maintaining operational efficiency.

Small and often microscopic magnetic particles, called magnetite, form when iron or steel corrodes.

Caleffi’s 521 MixCal, 5213 and 5231 Series adjustable thermostatic mixing valves are used in residential and commercial systems.

This webinar will take a look at solar thermal systems, revisiting the latest in step-by-step system design.

BNP Media Plumbing Group Columnist Julius Ballanco, P.E., and president of JB Engineering and Code Consulting returns to the Coffee with Caleffi webinar series on July 28.

Caleffi’s NA570 Series HYDROFILL is a portable water treatment filling unit that removes scale-forming hard water minerals from jobsite water.

PM columnist and hydronic heating expert Dan Holohan gave his final public speech for the industry Jan. 26 during PM Live!, which he co-hosted with PM columnist and Hydronics Editor John Siegenthaler. 

Caleffi’s line of hydronic heating zone controls feature heavy-duty sealed relays for quiet operation.