WS refill combination DN 15 (1/2"), type CA

• For filling and refilling closed heating systems
• Housing made of brass that is resistant to dezincification
• According to DIN EN 1717-2000
• Installation position: horizontal with outflow connection facing down
• With heat insulation jacket
• Operating temperature: max. 65°C
• Outflow connection: HT DN 40
• Connection size: DN 15 ET (1/2”)

• The refill combination combines System separator type CA, pressure reducer and two shut-off ball valves
• Liquid category 3 (less toxic substances)
• Din/DVGW-certified backflow preventer

Technical data:
• Inlet pressure: min: 1.5bar / max: 10.0bar
• Outlet pressure: 1.5 - 6.0 bar

WS refilling unit CA for heating systems with untreated water