- Central Heating
- Multifuel Heating Boilers
- Draught Regulating Valve 3/4 Inch Flue Regulation For Heating Boilers Wood Burners
The draught regulator is a self contained thermostatic expansion control device intended to regulate the temperature of solid fuel fired boilers without requiring any electrical installation or complicated linkage.
The thermostatic control head senses the boiler temperature and regulates the air vent position and in that way the combustion air supply through an adjustable lever and chain. The draught regulator is fully adjustable within the ranges of 30-100°c. Connection is achieved through a threaded boss directly into the boiler waterway.
The regulator may be mounted either vertically or horizontally with the chain connected to the air vent with the lever and chain adjusted so that the air damper just closes when the required temperature has been achieved.
- Max. Working temperature: 100°c
- Regulating range: 30-100°c
- Lifting force: 12 n
- Chain length: 1.6 m
- Connection: external thread, 3/4"
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