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Replacing a UFH blending valve

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jaydebruyne

jaydebruyne

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Gas Engineer
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have to replace this valve today for an UFH circuit.

Question: what is the flow mixed with to reduce the temp?

Is it literally just flow and return pipes?

IMG_1880.JPG
 
Yes very crude way of doing it by using a tmv2/3 but it works
 
Yeah I've not seen it done like that before.. I kinda knew it was flow/return pipes but just wanted to double check.

Cheers guys
 
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