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Drayton
View product video for Drayton TRV4 White & Chrome TRV 15mm Angled & L/S

Drayton TRV4 White & Chrome TRV 15mm Angled & L/S

Product Code: 34362

Offers frost protection. Positive shut-off. EN 215. Lockshield BS 2767-10.

  • Liquid Sensor
  • Bi-Directional Valve Body
  • Lockshield Option
  • Range Limit Feature
  • Energy Saving Trust Recommended
  • ½ Turn Operation
  • View more information

Specifications:
Temperature range: 10-27°C.

£28.99

INC.
VAT

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Rated 5 out of 5 by Reliable I installed these at my old house and am now doing the same at my new property. Very reliable and work well. You get what you pay for. 1 Feb 2016
Rated 5 out of 5 by Easy to install and good value Totally updated the entire house with these it makes a huge difference to the temperature of the house. Easy to use and nice clean look fits in well with the decor 27 Jan 2016
Rated 5 out of 5 by Draydon Angled TRV4 15 First time I installed Drayton TRV valves at home and over 20 years ago! I then recommended to many friends, assisted them in installing at their homes! I never heard of any complaints from my friends, too! So, during my home refurbishing in early 2015, I did not hesitate to replace all (18) but 2 old ones in my home with this new improved TRV4 type! I also bought one of this TRV4 about 2 days ago as a spare should any one of the 2 old ones still in service at my home fail after 20 plus years in service! 12 Dec 2015
Rated 4 out of 5 by Good quality Drayton fittings With Drayton there is usually longevity of both the original item, and if necessary spares availability. No complaints. 11 Dec 2015
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6 Questions  6 Answers

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1 Answer

upside down fitting

Hi

I have pipework coming down from the ceiling so it would be most compact to fit the lockshield or thermostatic valve upside down. Can I do this? Will it still work, and won't leak?

Thanks

Dan
11 Jan 2016
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Reading
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, Plumbing/Heating Engineer
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Answer: 
Fitting a valve upside down would have no detrimental effect on how the valve operates , however, in the unlikely event of the valve body leaking the water would enter the thermostatic head and prevent the head from working resulting in a loss of heating control.. Therefore we do NOT recommend that any valve is fitted upside down.
13 Jan 2016
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17 Nov 2015
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Eastleigh
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Answer: 
The head of a Drayton TRV4 can be mounted horizontally or vertically and the 15mm angled valve can be fitted to either the flow or return of the radiator.
17 Nov 2015
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12 Nov 2015
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lanark
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Answer: 
The TRV4 is not a valve but a thermostatic head.
It differs from other Drayton heads as it is liquid filled and offers the ultimate in accuracy and responsiveness. The RT212 head in comparison is a lower cost wax filled sensor head.
Both of these heads fit onto the Drayton straight or angled valves.
13 Nov 2015
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1 Answer

Drayton TRV4

I am refurbishing my house, on the ground floor the radiator pipe work is all 10mm and on the first floor the pipe work is 15mm.

I plan to purchase the classic Drayton TRV4 from Screwfix to use on all my radiators. Do I have to purchase a separate kit with the reduction olives (mentioned in a previous question) or are the olives supplied as standard with the TRV. If a separate kit is required do Screwfiix sell it?
11 Oct 2015
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Norfolk
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Answer: 
Purchase the Drayton TRV white and chrome TRV 15mm Angled and lockshield valves. Part No 34362. Supplement this with a 15-10mm reducer Part Number 70435.
When using the reducer remember to remove the original 15mm olive supplied with the valve, You need to tighten until you hear the click of the parts separating and then tighten a little more as a normal compression.
12 Oct 2015
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1 Oct 2015
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Burntwood
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Answer: 
A boxed set part no 07 05 181 will contain 10mm reducing olives.+ 8mm olives TRV Int Head& 15mm Anglle + L/Shield valve.
2 Oct 2015
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Specification

Brand Drayton
Colour White & Chrome
Model No 07 05 180SX
Pack Size 1
Product Length 15 mm
Total Product Weight 0.542 kg