BR Round variable air volume controller VAV Galvanised round VAV unit with low resistance damper blade, supplied with an electronic actuator and aluminium differential pressure sensor. This VAV unit can be applied for regulating constant or… BR Round variable air volume controller VAV
BS Rectangular variable air volume controller VAV Galvanised rectangular VAV unit with counter rotating blades, supplied with an electronic actuator and aluminium differential pressure sensor. This VAV unit can be applied for regulating constant… BS Rectangular variable air volume controller VAV
BB VAV terminal box with sound attenuation The terminal boxes BBA/BBT are designed for single duct high velocity constant or variable flow rate applications and can be used both in supply (BBT) and exhaust (BBA).The air flow rate control i… BB VAV terminal box with sound attenuation
PR Round variable pressure controller Galvanised round pressure control damper supplied with an electronic actuator and plastic static pressure measuring probe. Actuators available in multiple control modes, for example analogue contr… PR Round variable pressure controller
PS Rectangular variable pressure controller Galvanised rectangular pressure control damper supplied with an electronic actuator and plastic static pressure measuring probe. Actuators available in multiple control modes, for example analogue… PS Rectangular variable pressure controller
RDR Constant flow regulator Applicable to both supply and exhaust Available in diameters from 80 to 250 mm Flow rate range: 15 - 700 m³/h Pressure range: 50 - 250 Pa Low pressure loss Low so… RDR Constant flow regulator
VRK232 CONSTANT VOLUME FLOW CONTROLLER Self-regulating For differential pressures 50 - 500Pa For low flowrates 1.4 - 5.0m/s Nominale sizes Ø80-Ø250 Single or double walled with 50mm acoustic insulation … VRK232 CONSTANT VOLUME FLOW CONTROLLER
VRK233 CONSTANT VOLUME FLOW CONTROLLER Self-regulating For differential pressures 50 - 1000Pa For low flowrates 2.2 - 10.0m/s Nominale sizes Ø80-Ø400 Single or double walled with 50mm acoustic insulation … VRK233 CONSTANT VOLUME FLOW CONTROLLER
VRRK500 Rectangular constant air volume flow controller Self-regulating For differential pressures 50 - 1000Pa For low flowrates 2.1 - 10.0m/s Nominale sizes 200x100 - 600x600 Single or double walled with 30mm acoustic insul… VRRK500 Rectangular constant air volume flow controller
