24V Normally Closed Hydronic Valve Actuator Without End Switch

This 24V normally closed actuator is for heating and cooling system installers and maintenance teams working with hydronic valves. It provides on/off valve control and helps keep a valve closed when not energized.

The actuator operates on 24 VAC, 50/60 Hz, with a two-position spring-return, on/off control signal. It has no end switch and supports up to 75 psi pressure-differential close-off. The unit uses a stainless steel base plate and aluminum cover, measures 7.125 in. W x 9.25 in. D x 5.5 in. H, and mounts to the valve body without linkages or calibration.

Key Features:

• Normally closed operation: Helps maintain the valve in the closed position when power is removed.
• 24 VAC control: Supports 24 VAC, 50/60 Hz hydronic valve control applications.
• Spring-return design: Provides two-position on/off operation for straightforward valve control.
• Quick actuator attachment: Allows the actuator to be installed after the valve body is in place, without linkages or calibration.
• 75 psi close-off capability: Supports valve close-off under pressure differentials up to 75 psi.
• No end switch: Fits applications that do not require an actuator end switch.

Choose this actuator for compatible hydronic valve installations requiring 24 VAC, normally closed, spring-return on/off control without an end switch.

No additional information available.