The Dorot Series 300 Differential Float Valve (’30-FLDI’) is an automatic, pilot controlled, level control valve, activated by the pressure of the pipeline.  The valve closes when the water rises to the requested maximum level and opens when the water level drops to the preset minimum point. The differential between opening and closing levels is adjustable.

*Optional Addition: FLDI\SP Stepped Surge-Preventing Closure or ‘FR (PR)’ Flow control function.

Please consult Dorot Application Engineering Team for further information and tailor-made application.