DOROT S300 DI, is a Diaphragm-actuated, Rigid Seal, Pressure Differential Sustaining Globe Valve, activated by the pressure of the pipeline. The valve maintains a preset pressure differential between upstream and downstream sides. The valve can control booster pump discharge, heating and cooling systems, bypass configurations, filters and other similar systems.
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
DOROT S300 DI
DOROT S300 DI
