2-Way Unimizer Ball Valves with Modulating Siemens Actuators
Siemens Damper Actuators
Siemens damper actuators are easily mounted with VSI’s damper linkages. Available in 24VAC, Modulating or Floating service as well as spring return or non-spring return. Please contact a VSI representative for more options.
Unimizer 2-Way Ball Valves
The Unimizer 2-way brass ball valves are available from ½” thru 3″ size NPT connections. They are ideal for flow control of hot or chilled water in HVAC applications and have a minimum close-off of 100 psi. Their universal mounting plate allows simple assembly with commercially available on/off or proportional 24VAC/VDC actuators. Each valve size has multiple cv values which help to achieve precise control and equal percentage characteristics that results in linear heat transfer to maximize temperature control. Full port options are also available when isolation requirements are specified.
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