The CAL-PRO expansion vessels absorb the water volume variations in closed heating systems maintaining constant pressure and help to reduce energy consumption. The broad range available meets the requirements of various heating system size.
Features & Benefits
- Expansion vessel for heating systems
- Comes complete with sealed system kit
- PLEASE NOTE: The image depicted is of the 18 litre Cal Pro Expansion Vessel
Includes:
- Expansion pressure relief valve
- Expansion pressure relief valve manifold
- Filling Loop
- Gauge
- Expansion Vessel Bracket
Specification
- Capacity: 8 Litres
- Connections: 3/4" MSP Carbon Steel
- Max. Working Pressure: 5 Bar
- Max. Operating Pressure: 90°C
- Factory Pre-Charge: 1.5
- Shell: Carbon Steel
- Membrane: SBR Synthetic Rubber
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Dimensions: 295mm (H) x 220mm (D)
- Colour: Red
