Description
The Siemens 258-02069 Pneumatic Actuator Valve Assembly is a 3-way mixing valve with a pneumatic actuator which ensures efficient control in HVAC systems. It efficiently controls fluid mixing with a flow coefficient of 4.0 CV and valve size of 1/2″. This assures long-term performance and durability through bronze body construction. The actuator controls the position of the valve between 8 and 13 PSI providing fine control over it leading to better hot and cold water mixing for achieving optimal temperature levels. In addition, Siemens 258 -02069 is a long-lasting device that can be used by cooling systems, fan coil units, as well as in hydronic heating systems.
