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Item no.: 7270900

Refix C-DE 8

discus-shaped expansion vessel, blue, 10/4 bar

Technical data

Type

C-DE 8

Colour

blue

Diaphragm material

butyl

Nominal volume

8 l

Max. useful volume

4.4 l

Max. permissible system temperature

70 °C

Min. perm. operating temperature

-10 °C

Max. perm. operating temperature

70 °C

Max. perm. operating pressure

10 bar

Factory provided gas supply pressure

4 bar

Connection

G 1/2"

Diameter

280 mm

Height

300 mm

High water connection

52 mm

Depth

172 mm

Projection water connection

52 mm

Tilt dimension approx.

307 mm

Weight

3.84 kg

EAN code

4036705122026

Product details

Refix C-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. Approval according to the EU Pressure Equipment Directive 2014/68/EU. Vessels are designed and manufactured according to DIN EN 13831. The high-quality butyl full diaphragm reliably separates the static gas filling from the water chamber.
  • no medium circulating
  • for antifreeze additive of at least 25 – 50 %
  • non-replaceable bladder according to DIN EN 13831
  • durable epoxy resin coating
  • parts in contact with water are corrosion-protected
  • with stainless steel thread connection

Downloads

Accessories

optional
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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.

Contact the Reflex Team and further information

Reflex Solutions Pro

  • Free to use
  • Simple and self-explanatory
  • Detailed documentation
Reflex Solutions Pro

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.