Hattersley HNH002984 Modulating Actuator 24V AC/DC 0-10V Auto Stroke FOR PICV

1934 andFig. 1932 series (sizes DN15 to DN32). Have 5 of these the last one will be missing the instructions, these should be found on hattersley website. If the item contains a built-in battery: The battery must be recycled along with the main unit at the designated WEEE collection point.

eBay