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Pressure Expansion Vessel for Drinking Water Reflex DD 18/10

Pressure Expansion Vessel for Drinking Water Reflex DD 18/10

REFLEX
  • Product code: 7308300
  • Manufacturer code: 7308300
  • Warranty: 2 years

Flow-through pressure expansion vessel with a diaphragm, designed for heating systems and potable water supply. More information

  • Availability

    Out of stock - can be requested

  • Out of stock  
List price € 147,78
Price excluding VAT € 105,03
Price with VAT 21 % € 127,09
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Parameters and catalogs

Connection G 3/4"
Connection Type External thread
Max. operating pressure 10 bar
Temperature -10...70 °C
Volume of the pressure vessel 18 l
Weight 1.90 kg

Technical sheet download

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Flow-through pressure expansion vessel with a membrane, designed for heating and potable water supply systems. It is exclusively suitable for use in cold water systems. The vessel complies with DIN EN 13831 standards and is tested according to DIN 4807 T5. Protective layers on both the internal and external surfaces are certified according to KTW-A.

The membrane is non-removable, manufactured according to the elastomer directive and W270. The vessel's flow is ensured by a high-flow star. The Reflex Refix DD 18 is equipped with a 3/4" T-piece for easy installation and connection to the system.

Technical Data

  • Nominal volume: 18 litres
  • Maximum usable volume: 13.5 litres
  • Pre-set gas pressure: 4 bar
  • Maximum operating pressure: 10 bar
  • Operating temperature range: -10...70 °C

Dimensions and Weight

  • Diameter: 280 mm
  • Maximum height: 418 mm
  • Weight: 3.34 kg

The product is approved according to the Pressure Equipment Directive 2014/68/EU and has DIN DVGW registration.

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