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PV Model Adjustable Type Differencial Pressure Control Valves  >>  Frese PV Compact

Frese PVS

Frese PVS system can be installed in domestic and commercial heating and cooling systems. Frese PVS system is a dynamic valve arrangement designed to regulate flow and differential pressure using the Frese S dynamic balancing valve positioned in the flow, and the Frese PV differential pressure control valve positioned in the return.  The PVS is supplied with capillary tube, isolation valves, drain valves, P/T plugs and unions as standard.

Frese PVS system ensures 100% flow and differential pressure regulation under all conditions, irrespective of any changes within the system, providing simple and trouble free commissioning. The Frese PVS system operates by limiting the flow in the system and eliminating any noise caused by excess differential pressure.

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