What is Valve Authority?
Equilibar control valves respond to miniscule pressure changes in milliseconds and have near zero hysteresis or deadband. PID loop can easily control close to zero valve dP.
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Anti-Cavitation Valve
Equilibar valves have a unique throat geometry with multiple parallel flow paths that has been shown to avoid cavitation issues (both pitting and noise).
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Flow Control Schemes using Equilibar Dome Loaded Valves
Equilibar BPRs have ultra high resolution, zero hysteresis, and zero dead-band. This can be useful for alternative flow control.
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High Resolution Flow Control Valves
The Equilibar precision back pressure can be used as an alternative to traditional flow control valves in certain applications requiring very high resolution and zero deadband.
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Back Pressure Control Valves for Liquids, Gases or Multiphase Fluids
The Equilibar BPR controls pressure with a multiple orifice design, with more orifices engaging as flow rate increases.
