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PV-SIGMA Compact, Spectrum-series

Dynamic Pressure and Flow Regulation

PV-SIGMA Compact, Spectrum-series can be installed in both domestic and commercial heating and cooling systems.

The PV-SIGMA Compact Spectrum-series combines the SIGMA Compact dynamic balancing valve positioned in the flow and the PV Compact Spectrum-series differential pressure control valve positioned in the return.

The Frese PV-SIGMA Compact Spectrum-series system ensures 100% flow and differential pressure regulation under all conditions, irrespective of any changes within the system whilst providing simple and trouble free commissioning.

The Frese PV-SIGMA Compact Spectrum-series system operates by limiting the flow and pressure in a system, and thereby ensures the correct energy consumption at the same time as it eliminates the risk of noise caused by excess differential pressure.