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DOROT S300 FR/M (3W), is a Diaphragm-actuated, Rigid Seal, 3-way Automatic Pilot-operated, Flow Control Globe Valve, with a selector valve for manual override. The valve limits flow rate in the system to a preset value; regardless of any upstream or downstream pressure variations. The valve fully opens when flow rate drops below a preset point.
BIM Model (basic valve including all hydraulic functions)
2D Files (basic valve)
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″ and above – Stainless Steel and Coated Steel
Seals + Diaphragm
EPDM
* Other optional materials available upon request