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ERE-CE Expansion Vessel

Internal

ERE-CE Expansion Vessel

Expansion vessel for heating, recovery and cooling systems.

ERE-CE Expansion Vessel

  • Variants
  • Detailed Information
  • Documentation
  • Questions & Answers

Variants

Detailed Information

Description

Expansion vessel for heating, recovery and cooling systems.

Expansion vessels must be installed according to instructions in VVA 93. The expansion vessel is inspected visually prior to installation. When installing with a system, the pre-pressure must be adjusted so that it matches the static pressure prevailing at the tank’s connection point. The adjustment takes place without the influence of system pressure (depressurised on the system side).

The expansion vessel does not require maintenance. Air valve must be provided with protective covering.

Technical Data

Working temperature: Min. -10 °C / Max. 70 °C
Maximum instantaneous temperature: 110 °C
Max. working pressure: 5.0 bar
Media 1: Water - Glycol mixture max. 50%
Other data: Material, vessel Closed expansion vessel in steel.
Material, internal membrane SBR rubber
Pre-charge of the vessels 1.5 bar. Other pre-charge on request.
Approvals: CE

Documentation

Product sheet

ERE-CE Expansion Vessel

Questions & Answers

Which expansion vessel should I buy?

If your expansion vessel connection is located on the long side, you should choose expansion vessel article number: 064010. If your expansion vessel connection is located on the short side, you should choose expansion vessel article number: 5523321