DOROT S500 AL (3W), is a Diaphragm-actuated, Rigid Seal, Y-pattern, 3-way, Altitude Pilot Level Control Valve, activated by the pressure of the pipeline. The main valve is controlled by a highly sensitive pilot, located outside the tank. The pilot opens or closes the valve in response to static water pressure. The pilot allows for differential adjustments between maximum and minimum water levels.
IOM (PDF)
BIM Models
Size Unit
Size range
Pressure rating
Working temperature
End connection type
Threaded, Flanged, Grooved
Standard construction materials
Body and Cover
Ductile Iron
Internal Parts
Stainless Steel and Polymer
Seals + Diaphragm
EPDM
* Other optional materials available upon request
DOROT S500 AL (3W)
DOROT S500 AL (3W)
