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
- 35 Litre
- Zilmet CAL-PRO 35
- Red Heating Expansion Vessel with Feet
- Expansion Vessel for Heating Systems with Feet
Specification
- Max. working pressure: 4 Bar
- Max. operating temperature: 90°C
- Factory pre-charge: 2 Bar
- Shell: Carbon Steel
- Connections: 3/4" MSP Carbon Steel
- Membrane: SBR Synthetic Rubber
- Capacity: 35 Litres
- Height: 387mm
- Diameter: 404mm
- Colour: Red
