Float Valve, DN 13, Guide Lever
Servo-controlled valve nominal diameter DN 13, which closes by means of buoyancy of a floater to control level in tanks.
If liquid is drained from the tank, the float valve refills automatically and closes when the maximum level has been reached.
The outlet jet is directed on to a guide, which pushes the lever to closed. This effects a relative constant flow, covering a wide pressure range. An overflow of small tanks will be prevented during the initial filling.
By reaching a sufficient level within the tank during refill, the final closing procedure is due to the buoyancy of the float body.
Valves of this design are single chamber valves with the inlet ninety degrees to the outlet. The valve, having a glass fibre reinforced polyamid housing, can be manufactured with various connections and is suitable up to 60° by using a PE-floater.
