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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
7613000 - Cap valve SU G 3/4" × 3/4"
Cap valve
For diaphragm expansion vessels in sealed heating and cooling systems.With a safe shut-off to prevent inadvertent closing and a discharge according to DIN EN 12828.
For diaphragm expansion vessels in sealed heating and cooling systems.With a safe shut-off to prevent inadvertent closing and a discharge according to DIN EN 12828.
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.
optional
7611000 - Wall mounting bracket with clamping strap and bracket for Reflex and Refix 8-25L
Wall mount with strap and mounting panel for expansion vessel including holding bracket and strap. Holder for Reflex N, S, plus Refix DT, DD, DE, DC 8-25 L.
Contact the Reflex Team and further information
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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.