For Delivery Saturday Order By 5:00pm Friday

For Delivery Saturday Order By 5:00pm Friday

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IMPORTANT INFORMATION: 

Please Note: Next Day Deliveries

Whilst we are continuing to dispatch orders same-day, we are aware that a small proportion of these orders are not being delivered within 24 hours.  If your order is required urgently, please consider selecting a timed delivery service from the available options. Our couriers are experiencing some delays to their services across the whole delivery network. This is due to unprecedented demand on their services due to several factors, including general Christmas demand.

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Catalogue  : Saunier Duval Spares  : Saunier Duval Expansion Vessels  : Saunier Duval 0020018451 Expansion Vessel

Saunier Duval 0020018451 Expansion Vessel

Order Code: 008658

Saunier Duval 0020018451 Expansion Vessel

Expansion vessels are commonly made up of two internal compartments, divided by a rubber sheet known as diaphragm. In a pressurised system of water and air, shifts in temperature can increase and decrease the pressure. The expansion vessel provides additional space to use when the water expands, reducing the risk of unsafe pressure levels within the pressurised system.
Price:
£154.98 ex VAT £185.98 inc VAT
Availability: In Stock
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