Product Description
. . . . . The 599 SF Series electronic zone valve actuators, accepts 24 Vac, 120 Vac, 208 Vac, or 277 Vac power supply signal to provide two-position control. This actuator works with Siemens 599 Series zone valves with 1/10-inch (2.5 mm) stroke. Application: For use in heating and cooling HVAC applications with Siemens 599 Series Zone Valves that need 24 lb (105N) nominal force.. Siemens. Siemens. SFP11U.