*Please refer to Datasheet for full technical information
DN65 to DN150
Lever Operated Double Regulating Valve (DRV) – Ductile Iron
In two unit systems the DM925 has sufficient authority to give effective regulation over the range of flows covered by matching flow measurement devices/valves.
- WRAS approved Double Regulating Valves consists of a fully lugged, WRAS approved EPDM liner butterfly valve with a Double Regulating Lever
- 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
- Use the DM925LW with Orifice plate Fig.DM900 for Commissioning Set