On Flir Ex Series Cameras
Three-way zone valve, 1/2" NPT, Cv of 3.78, 120 VAC, close-off pressure 22 psi (1.5 bar).
Economical, Manual Override
3ZV1 Series Zone Valves are ideal for flow control in hot and cold water HVAC systems. The 3ZV1 is electrically driven to open and spring to close. Easy to install these units are direct replacements for competitor units. Manual override lever is easily accessible externally.
** This item is BRAND NEW – not refurbished.