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Product Overview

DN65 to DN300
Class 125
Please see Flow Measurement Graphs
10 - 120°C
Flanged connections - ANSI Class 125
Ductile Iron

*Please refer to Datasheet for full technical information

  • BIM File Available

DN65 to DN300

Fixed Orifice Double Regulating Valve (FODRV) – Ductile Iron

  • Single unit Y-Pattern globe valves incorporating an integral orifice plate to form a fixed orifice flow measurement unit with regulation and isolation capacity
  • The Double Regulating feature allows the valve to be used for isolation and to be reopened to its pre-set position to maintain required flow rate
  • Accuracy of flow measurement is ±5% at all open positions of the valve in accordance with BS 7350: 1990
  • Primarily used in injection or other circuits requiring a double regulating valve for system balancing