Shop
Frese VODRV DN15-DN500
Description
The Frese VODRV is a Variable Orifice Double Regulating
Valve for flow balancing and verification.
Application
The Frese VODRV is ideally suited for use in heating and
cooling applications for the balancing and accurate
verification of flow in various sections of the system.
The VODRV balancing valve ensures simple and reliable
verification of the system and can be installed in both
variable flow systems and constant flow systems.
Operation
The double regulating valve feature allows the valve to be set
to the required position and locked thus limiting the opening
of the valve. If required, the valve can then be isolated by
turning the handwheel to set point 0.0 and reopened to the
previous set point.
Brand
Frese
