Free Next Day Delivery

UK Orders over £50 before 7pm
 

No Fuss Returns

Find out how we make it easy
 

Quick Shop

15,000 Products in stock
Basket 0

items

My Basket (0)

Your basket is empty

Delivery

Delivery

FREE Delivery!

On orders over £50*

Total inc. delivery and VAT

Total inc. delivery and exc. VAT

Browse

Find Products

Search our Catalogue

Expansion Vessel - 12 Litres

Part number: 20244

Sealed systems are the most commonly used form of central heating in Europe. Easy to install and alleviate the need to fit feed and expansion tanks in a central heating system. Air and water are separated by a flexible diaphragm. When the system is cold the expansion vessel is nearly full of air or nitrogen, when hot, the water expelled from the system by expansion enters the vessel and compresses the air or nitrogen.
Kit contents : 12 Litre expansion vessel, wall mounting bracket, 4 way manifold with 3/4" washer, 3 bar safety relief valve, 0 to 4 bar pressure gauge and filling loop with isolating valves, one with double check valve assembly. Expansion vessel, max temp. : 100°C, pre-charge pressure : 1.5 bar, max. pressure : 5 bar.

Inc. VAT

£56.40

Ex. VAT

£47.00

Free delivery

UK orders over £50

Product and product options

P/N

Unit price

Quantity

Expansion Vessel - 8 Litres

P/N 20243

Ex. VAT

£44.34

Inc. VAT

£53.21

Quantity
Expansion Vessel - 18 Litres

P/N 20245

Ex. VAT

£45.98

Inc. VAT

£55.18

Quantity
Expansion Vessel - 24 Litres

P/N 20246

Ex. VAT

£55.12

Inc. VAT

£66.14

Quantity
  • Product Description
Sealed systems are the most commonly used form of central heating in Europe. Easy to install and alleviate the need to fit feed and expansion tanks in a central heating system. Air and water are separated by a flexible diaphragm. When the system is cold the expansion vessel is nearly full of air or nitrogen, when hot, the water expelled from the system by expansion enters the vessel and compresses the air or nitrogen.
Kit contents : 12 Litre expansion vessel, wall mounting bracket, 4 way manifold with 3/4" washer, 3 bar safety relief valve, 0 to 4 bar pressure gauge and filling loop with isolating valves, one with double check valve assembly. Expansion vessel, max temp. : 100°C, pre-charge pressure : 1.5 bar, max. pressure : 5 bar.
capacity
12 litres
expansion vessel
Expansion vessel
kit contents
Expansion vessel, wall mounting bracket, 4 way manifold with 3/4" washer, 3 bar safety relief valve, 0 to 4 bar pressure gauge and filling loop with isolating valves, one with double check valve assembly.
max operating pressure
5 bar
max temperature
100°C
suitable application
Sealed heating system
  • Best Sellers
  • Recent
  • Deals