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Isolation Valves

What is an Isolation Valve?

An Isolation Valve is a type of valve that will completely obstruct the path of gas or water to certain sections or the complete boiler system. An isolation valve will usually be found on the connecting pipes across the bottom of the boiler. The main purpose of an Isolation Valve is to close off the boiler so maintenance or repairs can be carried out. There are different types of an Isolation Valve used on a boiler by the way they are opened and closed, generally they are Tap Isolation Valve, Wheel head Isolation Valve or Lever Isolation Valve. An Isolation Valve can also be referred to as flow and return, filling loop or inlet and outlet.

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591 results
1530100 Vokera 1789 Heating Valve E06336 1789 E80288
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£20.51(inc VAT)
1331755 Glowworm 2000802600 Filling Loop Din 796265
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£53.22(inc VAT)
1016701 Worcester 87161211070 Charging Link Key 87161211070, E01838
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£7.22(inc VAT)
1126298 Potterton 5119495 Spares Kit Filling Loop 5119495, H43552
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£60.07(inc VAT)
1014443 Worcester 87161051030 Charging Link Assembly 87161051030, H35247
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£33.42(inc VAT)
1531573 Vokera 10023566 Heating Flow Cock H03449 10023566
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£28.44(inc VAT)
1379468 Vaillant 0020010295 Valve, Cpl. 20010295 H46861
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£31.81(inc VAT)
1531575 Vokera 10023568 Supply Inlet Valve H03455 10023568
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£19.84(inc VAT)
1014291 Worcester 87161045910 Charging Key Assembly 87161045910, E89757
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£4.15(inc VAT)
1117952 Baxi 5113313 Tap Adaptor 5113313 H02517
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£4.02(inc VAT)
1530209 Vokera 2908 Non Return Valve E06324 2908
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£2.41(inc VAT)
1372185 Vaillant 014731 Central Heating Service Valve, Cpl. 14731 795345
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£52.03(inc VAT)
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