3-Way Control Valve Body 1"
The 599 Series Zone Valves work with any SFA/P Series or SSA/P Series electric actuator, or with STA/P73U Series thermic actuator. The Actuators accept one of either 24 Vac or 120 Vac power supplies signal to provide two-position, there-position or 0 to 10 Vdc control. Typical applications include hot or chilled water for zones with radiators; floor heating via manifolds; fan coil units; cooling ceilings (Zone Valves); wall-mounted boilers (zone valves); and VAV applications.
Zone valves have a direct-coupled universal bonnet. SF and SSA/P actuators are UL listed. Actuators have a direct-coupled installation; are hand-tightened without tools, provide manual override and visual position indication.
This part is the SWEAT connector version of this product. The THREADED version is more commonly used, such as with the "Bypass Kit - Downdraft Furnace".