Caleffi Z126000 Motorized Zone Valve Actuator

The Caleffi Z126000 Motorized Zone Valve Actuator delivers precise, reliable control for hydronic systems. This Type 2-Position, spring-return actuator operates on 120V AC to move a zone valve between open and closed positions with quick, repeatable action.

Built for durability, its polycarbonate base and cover with an aluminum plate withstand daily HVAC use. A NC microswitch limit switch confirms valve position, while a 1/2 inch supply connection and 6 inch wire leads simplify installation. The unit is designed for motorized zone valve applications in open or closed hydronic systems and is UL 873, CUL and CE approved.

• Voltage/current: 120 VAC; 0.25–5 A; Power 5 W
• Operation: Type 2-Position, Spring Return
• Connections: 1/2 inch supply; 6 inch wire
• Construction: Polycarbonate housing (base/cover); aluminum plate
• Applications: Motorized zone valve; suitable for hydronic systems in open/closed configurations
• Certifications: UL 873, CUL, CE
• Limit switch: NC microswitch
• Note: Excludes auxiliary microswitch

Choose the Z126000 for dependable, UL-listed control that simplifies installation and delivers consistent climate control in everyday hydronic setups.