Level Control Valves

Level control valves are used to manage the filling of tanks and vessels, automatically maintaining a set liquid level without the need for electrical controls or external power. They work by means of a mechanical float that operates a small pilot valve, which in turn controls the main valve. When the tank is full and the float rises to the set level, the pilot valve closes and the main valve shuts. As the level drops, the pilot valve opens, allowing liquid to flow down the impulse line and hold the main valve open until the target level is restored.

Level control valves are most commonly specified for water storage tanks, diesel and fuel storage, irrigation systems, and agricultural or industrial reservoirs, anywhere a reliable, self-contained level management solution is required.

Browse our P01 pilot float valve range above, or contact our team on +44 (0)1443 772500 or sales@measuremonitorcontrol.com for application advice.