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Potable water expansion vessels for use in domestic and commercial sealed chilled and hot water systems.Advantages• Nitrogen gas filling for longer retention of pre-charge• With single threaded steel connection and plastic insert (no flow through function)
Technical Specifications• Maximum working pressure: 10.0 bar• Min./ max. working temperature (bladder): -10 / 100 °C• In accordance with Pressure Equipment Directive 2014/68/EU• Suitable for addition of glycol-based anti-freeze up to 50%• Coated aluminium (RAL 9006)• 35 – 1000L as standard come with feet