Select your challenge

Water Level Control

Prevent overflows when the tank is full, and ensure it doesn’t run empty.

Over-consumption
Prevent tank filling with resources "stolen" from upstream consumers.
Water Hammer

Prevent surges caused by the uncontrolled closing of the valve.

Backflow
Prevent tank siphonage or drainage to supply side.

Our Solutions

FLEL – Electrically-activated Level Control Valve

The FLEL – Electrically-Activated Level Control Valve precisely manages differential levels while minimizing valve wear. It opens at low levels via an electric command from an electric float and closes drip-tight at the high set value, enhancing system reliability and extending component lifespan.
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AL 3W – Altitude Level Control Valve/ Differential Level Pilot Control

The AL 3W – Altitude Level Control Valve offers a compact, integrated solution for precise differential level measurements without external float chambers. A highly sensitive external pilot controls the valve based on water pressure, enabling differential adjustments between maximum and minimum levels while minimizing wear and enhancing reliability.
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AL 2W – Altitude Level Control Valve/ Modulating Level Pilot Control

Aquestia’s AL 2W – Altitude Level Control Valve offers a compact, integrated solution for maintaining a stable and precise water level, even in systems with fluctuating demand or rapid flow changes. With no need for external float chambers, its highly sensitive external pilot responds to water pressure to open or close the valve, ensuring consistent filling and preventing overflows or dry conditions in elevated tanks or reservoirs.
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FLDI – Differential Level Float Control Valve

The FLDI – Differential Level Float Control Valve provides precise differential level measurements while minimizing component wear and extending reliability. With an adjustable differential, it closes at the maximum level and opens at the preset minimum, ensuring precision, durability, and long-term performance.
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FL - Modulating Level Float Control Valve

The FL - Modulating Level Float Control Valve integrates an air valve and non-return valve to maintain a steady reservoir level, even in fluctuating demand or rapid flow changes. It ensures a drip-tight close when water exceeds the float-pilot location, delivering reliable and efficient water level control.
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