Belimo Pressure Independent
Characterized Control Valves™
§ Pressure independent valves compensate for pressure variations, performing a continual balancing function to maintain system performance at varying loads.
§ Predictable flow throughout valve travel eliminates over-pumping
and provides favorable energy savings
§ Equal percentage flow characteristic leads to system
controllability.
§ PICCV and ePIV prevent energizing additional chillers by
maintaining desired Delta T.
§ Constant flow performance significantly reduces actuator movement,
providing less hunting and wear on the valve assembly.
§ Pressure independent valves are selected based on coil flow rate
and no Cv calculations are needed.
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