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Product details
Reflex NGV 80
Diaphragm expansion tank for sealed heating and cold water systems. Vessels are designed and manufactured according to DIN EN 13831. Approval according to Pressure Equipment Directive 2014/68/EC. The high-quality butyl bladder reliably separates the static gas filling from the water chamber and is resistant to oxygen diffusion in compliance with VDI/BTGA 6044 for cooling systems.
Diaphragm expansion tank for sealed heating and cold water systems. Vessels are designed and manufactured according to DIN EN 13831. Approval according to Pressure Equipment Directive 2014/68/EC. The high-quality butyl bladder reliably separates the static gas filling from the water chamber and is resistant to oxygen diffusion in compliance with VDI/BTGA 6044 for cooling systems.
- durable epoxy resin coating
- welded design
- non-replaceable bladder according to DIN EN 13831
- vertical from 35 litres
- for antifreeze additive of at least 25 – 50 %
- with stainless steel thread connection
- max. permissible system temperature 120 °C
- max. permissible operating temperature 70 °C
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Accessories
recommended
9119204 - AG connection set AG 1"
Male thread connection set
For simple professional installation and maintenance of expansion vessels in heating, cooling and water supply systems for non-potable water.Comprising pipe connection piece with flat gasket vessel connection fitting, 1/2" filling/drainage cock and cap ball valve with safe shut-off in accordance with DIN EN 12828. Especially suitable for floor-standing expansion vessels (MAG) with flat sealing male threaded connection, e.g. Reflex N, G, S or Refix DE, DC.
For simple professional installation and maintenance of expansion vessels in heating, cooling and water supply systems for non-potable water.Comprising pipe connection piece with flat gasket vessel connection fitting, 1/2" filling/drainage cock and cap ball valve with safe shut-off in accordance with DIN EN 12828. Especially suitable for floor-standing expansion vessels (MAG) with flat sealing male threaded connection, e.g. Reflex N, G, S or Refix DE, DC.
optional
9119198 - Digital system pressure test device
Digital pressure gauge
Manual pressure gauge to check the gas pressure at the expansion vessel.With illuminated display. Display range up to 9.0 bar.
Manual pressure gauge to check the gas pressure at the expansion vessel.With illuminated display. Display range up to 9.0 bar.
Contact the Reflex Team and further information
Reflex Solutions Pro
- Free to use
- Simple and self-explanatory
- Detailed documentation
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Reflex Solutions Pro allows you to design every Reflex and Sinus product into your project quickly and easily. After entering a few system parameters you will receive your custom product solution with all the relevant documentation.