Kings Plumbing Supplies
RWC Aquasystem Expansion Vessel - Heating 18L
RWC Aquasystem Expansion Vessel - Heating 18L
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£35.96
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£35.96
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Stainless steel expansion vessel for heating applications
Reliance Valves Aquasystem Heating Expansion Vessels are available from 5 litres to 200 litres capacity with maximum pressure bar ranging from 8.0 - 10.0.
Designed with replaceable membranes, the Aquasystem range allows servicing in situ, preventing water contact with the steel expansion vessel shell to prevent internal corrosion and to extend life.
Designed with replaceable membranes, the Aquasystem range allows servicing in situ, preventing water contact with the steel expansion vessel shell to prevent internal corrosion and to extend life.
Features and benefits
- Stainless steel bolted flange prevents corrosion
- Extra wide membrane opening prevents noise caused by restricted flow
- Internal membrane prevents any water contact with the steel shell, stopping internal corrosion
- A wide range from 5 to 200 litres, covering all applications
- All versions supplied with a replaceable membrane so that the vessel can be serviced without being removed
- Pre-charge valve for topping up air pressure
- Suitable for heating applications only
- WRAS Approved
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