Refill unit WS BA

• For filling and topping up closed heating systems
• Housing made of dezincification-resistant brass
• According to DIN EN 17172000
• Installation position: horizontal with drain connection facing downwards
• With thermal insulation shell
• Operating temperature: max 65°
• Drain connection: HT DN 40
• Connection size: DN 15 AG (1/2")

• The refill combination combines a BA-type system separator, a pressure reducer, and two shut-off ball valves.
• Liquid category 4 (toxic, very toxic, carcinogenic, radioactive substances)
• KTW/W270 recommendations for drinking water are being followed.

Technical data:

• Inlet pressure: min. 2.0 bar / max. 10.0 bar
• Output pressure: 1.54,0 bar