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Description
For sealed heating installations (acc. to EN12828) and chilled water (cooling) installations.
A multi function product which provides all the essential requirements for a sealed chilled or heated water system i.e. automatic expansion control, pressurisation, deaeration and make-up.Pressureless auxiliary vessel (more expansion volume, in combination with FG).
Unique pressure step degassing process, even when the system is in equilibrium, by combination of pressure drop and application of patented PALL-ring technology.
Replaceable butyl bladder.
Expansion fluid is stored at atmospheric pressure in the bladder.
Delivered with Flexvent Super and height adjustable feet. -
Technical Features
Vessels 100 – 1,000 litres: in accordance with EN13831 / 1,200 – 10,000 litres: in accordance with AD2000.
Suitable for systems with a maximum system temperature of 120 °C. Note: additional requirements can be placed on your central heating system above 110° C.
Maximum temperature bladder: 70 °C.
Suitable for addition of glycol-based anti-freeze up to 50%.
Flexible connections and hoses between pump unit and vessel to be ordered separately.
In accordance with European Pressure Equipment Directive 2014/68/EU and Machinery Directive 2006/42/EC.
Red (RAL 3002) epoxy powder coating. -
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