Rada 320 IC Thermostatic Mixing Valve

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The object content is configured for use in UK, but it may also be suitable for use in other locations.

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Group thermostatic mixing valve incorporating the patented Radatherm temperature sensor, isolating ball valves, check-valves, integral isolators, test points and filters plus 28mm compression fittings.

Platform Compatible Version Certified to
IFC IFC - 1 1.3
Revit Revit 2016 + 1 1.3

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Properties and values

IFC
IfcExportAs
IfcValveType
IfcExportType
MIXING
COBie
NBS_General
NBS_Data
ConnectionInlet
28 mm compression
ConnectionManufacturerNote
The outlet can be altered to bottom outlet if required by repositioning the drain plug
ConnectionOutlet
28 mm compression
ConnectionStandard
Hot-left, cold-right, outlet-top when facing the control
FlowRateMaximum
120 L/min
FlowRateMimimum
6 L/min at mid blend with nominally equal supply pressures
Form
n/a
Operation
The temperature control knob allows the user to select the required temperature within the range available. An integral temperature stop limits the maximum temperature to a preset level and can only be reset by an authorised person (alternatively, the temperature knob can be locked in position after the desired temperature has been selected)
PressureManufacturerNote
Both hot and cold pressure should be nominally equal
PressureMaximum
5.6 bar
PressureMaximumPressureLoss
Inlets to outlet is 5.6 bar, which equates to maximum 120 L/min flow rate at mid blend
PressureMaximumPressureLossRatio
Should not exceed 10:1 in favour of either supply during flow
PressureMaximumStatic
10.0 bar
PressureMinimum
0.1 bar
TemperatureControlManufacturerNote
In the event of loss of either supply, the valve will automatically shut off
TemperatureControlMinimumBlendTemperatureDifferential
12°C to either supply
TemperatureControlTemperatureMinimum
1°C
TemperatureControlThermostaticControl
25°C to 60°C (35°C to 46°C optimum)
TemperatureRangeManufacturerNote
For reasons of general safety, hot water storage temperatures should be maintained at between 60°C to 65°C where serving ablutionary applications. The mixing valve can accept temporary excursions above 85°C without damage, however operation at such elevated temperatures is not recommended
ThirdPartyCertification
WRAS Approved
WaterSupplyTemperatureMaximum
85°C
Pset_ValveTypeCommon
Pset_ValveTypeMixing

More information

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