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Expansion Vessel 25Ltr (46509)

Suitable for heating and cooling systems. Not suitable for potable water.

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£39.99INC VAT

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Rated 5 out of 5 by 1 reviewer.
  • 2016-05-28 T11:35:21.739-05:00
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Rated 5 out of 5 by Economical solution This was an economical solution to replace a faulty smaller 12 ltr expansion vessel in my Oil Central Heating Boiler. I purchased the larger 25 ltr vessel as requested by my service engineer and along with the bracket and WRAS hoses I was able to comfortably install the vessel on the wall external to boiler. This gave improved expansion allowance to the heating system and much cheaper option than buying a replacement vessel from the boiler manufacturer. 25 Aug 2015
  • 2016-05-28 T11:35:21.739-05:00
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5 Questions  4 Answers

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I need to possibly replace a faulty expansion vessel
but need to know if this is a suitable replacement
your advice would be welcome. 9oh I need to know in next 12 hours before engineer arrives!)
thank you
19 Apr 2016
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chepstow
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Answer: 
Hi stulou,

There is no reason why this would not be suitable but ensure you check with the engineer before fitting.

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3 May 2016
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Yeovil
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25 Jan 2016
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Braintree
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Answer: 
The max pressure is 6 bar, the dimensions are: 280mm x 465mm.
24 Feb 2016
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Yeovil
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Answer: 
Based on one which I purchased it is marked as max operating pressure 6 bar (unit is a reflex NG). The pre-charge pressure is 1.5 bar.
7 Feb 2016
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Gerrards Cross
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3/4 ???
4 Jan 2016
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Anonymous,
Yorkshire
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Answer: 
Hi Anonymous. As far as we are aware the inlet thread is 3/4"BSP male. I hope this information is of help to you.
20 Jan 2016
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Yeovil
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30 Nov 2015
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Lisburn
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10 Aug 2015
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Anonymous,
Yeovil
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  • 2016-05-28 T11:32:12.241-05:00
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Specification
Litre Capacity 25 Ltr
Manufacturer Guarantee 1 years
Pack Size 1
Pieces in Pack/Case 1
Product Type Expansion Vessel
Total Product Weight 3.8 kg

Max. pressure 3bar. Max. temperature 120°C.