DOROT S300L FLDI/SP, is a Diaphragm-actuated, Rigid Seal, Differential Float Level Control Globe Valve, with Anti-surge Closure. The valve opens when the water level reaches a set opening height, and closes at a set lower/higher level. The valve controls water levels within a desired range and is unaffected by flow rate or pressure changes. The differential between opening and closing levels is adjustable. Closure velocity is automatically and dynamically self-adjusted to prevent surge. (an optional surge protection device can also be added to any control function).
Size Unit
Size range
Pressure rating
Working temperature
End connection type
Threaded, Flanged, Grooved
Standard construction materials
Body and Cover
Ductile Iron
Internal Parts
Up to DN150, 6″ – Stainless Steel
DN200, 8″ – Stainless Steel and Coated Steel
Seals + Diaphragm
EPDM
* Other optional materials available upon request
DOROT S300L FLDI/SP
DOROT S300L FLDI/SP
