or shows physical contamination on the sensing surface

The integration of a lightweight aluminum handwheel allows for precise manual throttling and shut-off

The selector receives its signal path from the Selectra amplifier (typically 24VAC powered)

Advanced Insulation: The Teflon-insulated lead protects against wire-to-casing shorts caused by vibration or excessive heat

an upper spring seat

Danfoss 088H-3120 24V Operator 30067439-890 or shows physical contamination onThe Danfoss 088H 3120 is a heavy duty 24V thermal actuator engineered for precise on off control in hydronic heating and cooling systems. Specifically designed for the TWA V series, this normally closed (NC) operator provides seamless integration with Danfoss RAV and VMT 8 connection valve bodies. Built for the rigors of commercial and residential HVAC environments, it features a slow acting thermal wax element that eliminates water hammera common