DOROT S300L FLDI/PS, is a Diaphragm-actuated, Rigid Seal, Differential Float Level Control and Pressure Sustaining, Globe Valve. When this automatic, float actuated and pressure sustaining, pilot-controlled valve opens, it sustains a minimal required upstream pressure as water levels reach a set opening height and closes when it reaches a set lower/higher level. The differential between opening and closing levels is adjustable. In cases where the upstream pressure is lower than the set-value, the valve will maintain a closed position, regardless of the water levels.
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/PS
DOROT S300L FLDI/PS
