RDR adjustable flow regulators are made from class M1 plastic suitable for use at temperatures up to 60°C.
The flow regulator RDR is an element placed inside the duct in order to obtain a constant flow within a pressure range from 150 to 600 Pascals. It
The RDR HP-UL is an element placed inside the duct in order to obtain a constant flow within a pressure range from 0.6 to 2.4 in.w.g. Used in both
RDR LP (RDR BP) adjustable flow regulators fit inside ducts to obtain a constant flow rate within pressure range of 20 to 100 Pa. They may be used
The RDR LP-UL is an element placed inside the duct in order to obtain a constant flow within a pressure range from 0.08 to 0.4 in.w.g. Used in both
The RDR-UL is an element placed inside the duct in order to obtain a constant flow within a pressure range from 0.2 to 0.1 in.w.g. Used in both
RM-ME self-regulating dual-flow motorised dampers are designed for ventilation systems used in commercial spaces. They modulate open and closed via
The volume flow controller type “VRC” is a comfortable alternative to the volume flow controller type “VRK”. It is suitable for the adjustment of a
The volume flow controller type “VRC-N” is a comfortable alternative to the volume flow controller type “VRK-N”. It is suitable for the adjustment
The volume flow controllers VRK are used in complex piping systems for automatically controlling the amount of air distribution.
the volume flow controllers VRK are used in complex piping systems for automatically controlling the amount of air distribution. Their task is to
The volume flow controllers VRRK are used in duct systems for automatically controlling the amount of air distribution.
The controller VRRK-N 540 consists of a round constant volume flow controller with connection frames on both sides made of galvanized steel. This