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  • Expansion vessel Contra-Flex 1,000l for heating systems
  • Precharge tester analogue for pressure expansion tank  OEG no.: 512240121


Expansion vessel Contra-Flex 1,000l for heating systems FREE Precharge tester

£1,007.99 (inc VAT) £839.99 (exc VAT)


Product Description

The Contra-Flex diaphragm pressure expansion vessel for sealed heating, solar and chilled water (cooling) installations is suitable for the addition of glycol-based anti-freeze up to 50%.
Technical data:
- connection: 1"
- diameter: 790 mm
- height: 2,268 mm
- maximum operating temperature: +120°C / 393 K
- maximum operating overpressure: 6 bar
- initial pressure: 2.5 bar
- diaphragm according to DIN 4807/3
- approved in accordance with EC Pressure Equipment Directive 97/23/EC

*Comes with FREE Precharge tester 512240121

content 1,000 litres
Type Contra-Flex

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