Product photos are indicative only
Description
The filling unit is used for filling (including automatic) closed heating systems in accordance with DIN EN 12828:2014-07. It can be permanently connected to the public water supply in accordance with EN 1717. The device combines a BA-type backflow preventer, a pressure reducer, and two ball valves in a single device. The device includes all the components needed to fill a heating system in accordance with the relevant standards.
Datasheet
• Drinking water fluid
• Connection size 1/2" external thread
• Drain connection size 40 mm
• Control connection G 1/4"
• Upstream pressure 2 - 10 bar
• Downstream pressure 1.5 - 4 bar adjustable
• Preset downstream pressure 1.5 bar
• Max. fluid operating temperature 65 °C
Properties
