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Edward Lowton
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Thermal comfort control
10 October 2015
Building Energy Management Systems (BEMS) expert, Trend Control Systems, has extended its portfolio of control system components with a new range of pressure independent control valves (PICVs), designed to fully optimise the control of thermal comfort and provide significant energy savings.
The Trend range of PICVs is suitable for use in variable flow systems in new builds for both commercial and industrial applications. PICVs provide constant flow regulation under varying pressure conditions and a single product replaces the use of three separate components that would traditionally be required.
Trend’s PICVs make specification and installation easy thanks to the ability to pre-set the flow rate between 10-100 per cent of nominal value for the valve. In addition, they also improve system stability and controllability when the flow percentage is adjusted by not limiting the stroke of the flow, but by an independent control element within the valve.
