Zone Valves

Zone Valves

Zone valves are designed for regulating the steam and water flow in a hydronic heating or cooling system. These valves feature 2-way / 3-way configuration for supporting fluctuating flow rates, temperatures and pressure ranges. Raptor Supplies offers a wide range of these zone valves from brands like Honeywell, Johnson Controls, Siemens, Taco and White-Rodgers. Taco zone valves feature a unique ball-type design offering flow capacities up to 10.30 gpm and a shut-off pressure rating beyond 300 PSI. These valves can be installed in any direction and come equipped with snap-in quick connectors for fast wiring hook-up. They feature a manual override button allowing the user to take charge of the automated devices and re-position up to 90 degrees, in case of a power failure. Honeywell valves feature a motorised actuator which provides a long stroke with a wider range of control. These units come equipped with a soft valve seat for low leakages and a manual lever for opening the valve and bringing it to the STOP position, in case of motor failure. They can be mounted in any direction and are available in 1 and 3/4 inch sweat type connections on Raptor Supplies.