The VN Series Zone Valves and Actuators are space saving compact 2 or 3-way ball valves, factory assembled and tested with electronic rotary fail-in-place or electronic-fail-safe actuators.

The Zone valve range offers over 190 unique valve bodies and 275 unique actuators with 2-way and three-way options to provide unlimited combinations as well as the ability to easily remove the actuator in a matter of seconds for maintenance or adjustments.

Siemens offers a range of valves and actuators for any control and hydronic requirement in generation, distribution and consumption for heating and cooling. Siemens zone valves have a stroke valve design for on/off or basic modulating control to ensure HVAC hydronic systems deliver reliable comfort.

ZoneTight™ (QCV), 1/2", 2-way, Cv 1.4 Valve Actuator, Non fail-safe, AC 100...240 V, On/Off, Floating point Actuator fitted

VN Series electric ball valves use a compact, quiet, low-power design that improves the value of virtually any hydronic zone-valve application. Select from either a ½, 3/4 or 1-inch valve body, designed for optimum flow-rates. Removable, quick-response actuator available in …

These Honeywell Zone Valves are designed for hydronic heating systems. ON-OFF and two-way low voltage valves consist of an actuator and valve assembly for controlling the flow of hot water and some models for steam.

Explore Resideo's range of motorized actuators with valve assembly for controlling the flow of hot or cold water, or steam. Find Honeywell Home zone valves & more.

Z1 actuator for motorized zone valves (closed) With auxiliary microswitch. UL873, cULus Listed & CE. UL 1995 sec.18 air plenums and ducts.U.S. Patent 7,048,251.

2-way motorized zone valve (with screw terminal connection) UL873, cULus Listed & CE. UL 1995 sec. 18 air plenums and ducts.U.S. Patent 7,048,251. Normally closed actuator: Z151000. Spring return. Auxiliary micro-switch. With auxiliary microswitch.

State Supply offers many different models of zone valve actuators for various heating and cooling applications.