Item no.: 7308000

Reflex Refix DD 8

flow through expansion vessel, green, 10/4 bar

Technical data

Type

DD 8

Colour

green

Diaphragm material

butyl

Nominal volume

8 l

Max. useful volume

6 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 3/4"

Diameter

206 mm

Height

345 mm

Tilt dimension approx.

402 mm

Weight

2.00 kg

Product details

Reflex Refix DD 8
Flowed through diaphragm expansion tank for DHW systems, water supply installations and pressure-boosting systems. With diaphragm according to the elastomer directive and W 270. Exterior and interior coating in compliance with KTW-A. Only suitable for cold water systems. The flow is implemented using a high-flow circulation star and the enclosed 3/4” T-piece

Vessels fitted according to DIN EN 13831. Checked according to DIN 4807 part 5. Vessels with a permissible operating pressure of 10/16 bar with DIN DVGW Reg. no. NW-0411AT2534. approval according to Pressure Equipment Directive 2014/68/EU

  • circulation with high-flow circulation star
  • parts in contact with water are corrosion-protected
  • non-replaceable bladder according to DIN EN 13831 DIN 4807 T5, KTW-C and W270
  • interior and exterior coating in compliance with KTW-A
  • may be combined with the Flowjet—flow through valve
  • 33 litres with brackets
  • only for use in cold water pipes (consider installation and operating instructions)

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