The angle automatic bypass valve is designed to maintain a minimum flow rate in heating systems fitted with thermostatic radiator valves. When all the TRVs are open the bypass valve remains closed, allowing the full boiler output to circulate around the heating system.
The bypass should be installed between flow and return with flow in the direction of the arrow
Maintains optimum flow
Automatic operation
Set and forget
Ensures quiet operation
High quality
Reliable
22mm compressions joints
Setting range between 0.05 to 0.5 bar
Working temperature is 120°C intermittent
Technical specification
Width51 mmTypeBypass ValveSize22 mmNumber of Ports2Maximum Temperature120 degMaximum Pressure16 barMaterialBrassHeight120 mmDiameter22 mmColourChromeManufacturer Model No07 02 020Brand NameDrayton