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Product details
Refix DE
Refix DE
Non-flowed through diaphragm expansion tank for water supply installations that are not subject to DIN 1988, e.g. fire extinguishing and service water systems, underfloor heating or heat source installations. Vessels are designed and manufactured according to DIN EN 13831. Approval according to Pressure Equipment Directive 2014/68/EC.
No licence requirement according to SWKI HE301-01 and SVTI for (PSV * VN ≤ 3,000 bar * litre).
Refix DE
Non-flowed through diaphragm expansion tank for water supply installations that are not subject to DIN 1988, e.g. fire extinguishing and service water systems, underfloor heating or heat source installations. Vessels are designed and manufactured according to DIN EN 13831. Approval according to Pressure Equipment Directive 2014/68/EC.
- bladder according to DIN EN 13831 / replaceable from 50 litres
- for antifreeze additive of at least 25 – 50 %
- parts in contact with water are corrosion-protected
- durable epoxy resin coating
- 33 litres with brackets, from 50 litres with adjustable feets
- the following types incl. pressure gauge:
→ 10/16 bar: from Ø 1,000 mm
→ 25 bar: from Ø 450 mm - pressure gauge and supply pressure valve protected by clip
No licence requirement according to SWKI HE301-01 and SVTI for (PSV * VN ≤ 3,000 bar * litre).
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Accessories
recommended
9119206 - AG connection set AG 1 1/2"
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
7857700 - diaphragm rupture detector MBM II
Membrane rupture detector
Electrode with evaluation relay for installation in an expansion vessel with an appropriate connection. Vessel must be pre-equipped for electrode (please note when ordering)
Electrode with evaluation relay for installation in an expansion vessel with an appropriate connection. Vessel must be pre-equipped for electrode (please note when ordering)
Inclusive of electrode relay for signal measurement for installation in installer-supplied control cabinet or for local installation.
- power supply 230 V/50 Hz
- floating output (changeover contact)
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.