EDER SPIROTECH Elko-Flex SG Expansion Tank 500 – 0050205

Safety expansion tank for closed hot water heating, air conditioning and chilled water systems according to EN 12828, with flanged replaceable bladder on the water side to accommodate the expansion medium and gas filling with pre-pressure valve, including connection for a service unit. Design as a vertical tank (SG) with elegant and practical feet. Tested according to Pressure Equipment Directive 2014/68/EU. max. system protection temperature without/with upstream vessel: 90/110 degrees C max. temperature at the connection point: 70 degrees C max. operating pressure: 3 bar