ARI Control Valve

ARI-STEVI Fig 405, 440, 470, 450

Size Range: DN 15 to DN 250 (1/2″ to 10″)
Connection: Flanged End to PN 16, 25, 40


ARI-PREDU Pressure Reducing Valve is a direct acting proportional regulator with self powered which regulates the higher upstream pressure to a lower downstream pressure.
Materials Available
Cast Iron GG-25 (PN16)Up to 300°C
Ductile Iron GGG-40.3 (PN25)Up to 350°C
Cast Steel 1.0619+N (PN40)Up to 450°C
Stainless Steel 1.4408 (PN40)Up to 450°C

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