FlowCon Green / GreEQ Pressure Independent Control Valves with 100% Authority The FlowCon Green / GreEQ insert is designed as a 3-in-1 solution combining a full stroke modulation control valve, an automatic balancing valve and a differential pressure control valve. This insert includes an innovative diaphragm-based self-adjustment feature, which enables each valve continuously to selfbalance. This ensures delivery of precisely the flow rate required by each terminal unit, independent of pressure fluctuations in the system. In addition, each insert can be adjusted to set an accurate maximum flow limit to each circuit without stroke limitation. The FlowCon Green / GreEQ is a 100% authority pressure independent flow control valve which instantaneously self-balance at all points of operation, even when there is variance in pressure differential. As long as the pressure differential across the valve is within the operating range, the valve diaphragm is regulating nonstop ensuring constant differential pressure across the regulating element and thereby ensuring full authority. FlowCon Green / GreEQ will in other words always provide 100% authority for any of its stepless-set 41 maximum flow settings, while maintaining full spindle stroke. • 3-in-1 combi valve, including modulating control valve, dynamic flow limiter and differential pressure control valve in one body. • 100% authority pressure independent. • Full stroke modulation at any design flow. • Multiple Control Characteristics available: Linear (Green) or Equal% (GreEQ) insert and Linear or Equal% actuator. • Easy solution to designers, installers and end-users - due to its flexible complete solution and user-friendly setting. • Quick commissioning as the insert can be pre-set prior to site-work or be field adjustable on demand. • Serviceable - the insert can be adjusted or exchanged without removing the housing from the system. • ”Sealed” setting - actuator will cover the setting and protect against tampering.
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