This is a snap-acting float operated level controller with a three way MICRO VALVE. When the level rises and raises the float, it is actuated by two adjustable york-type pusher arms. The pusher arms can be adjusted to accurately control the range of level desired.

The valve is in low level position when the liquid level is below the float and it remains the same until the float rises to the pre-set high level. The Micro Valve then reverses the positions until the float drops to the pre-set low level position. instrument is supplied with Flange & Grooved Coupling for mounting on to the vessel. it is mounted from side of the tank.

Standard instruments are supplied with a three way Micro Valve and three ¼” NPT ports and the working pressure is 2 Kg/cm². Connections to the ports also depend on the control action desired.