Thermal bypass valve. Grundfos

[herewego]

Grundfos web shows an undersink, Thermal bypass Valve as part of their Comfort Pump. I want to locate the manufacturer of the valve (or a manufacturer of similar thermal valve. (I wish to purchase valve only. Not the packaged Comfort Pump complete with)

Can you assist?

Note- the valve that I seek, ideally, can be 3 port. i.e Hot Water IN, Hot Water OUT, and the strait through or tepid water diverted out.

Any thoughts or discussion appreciated identifying alternate product.

Thanks !

 

[RichardBothwell]

Loads of this type of valve on the market, so shop around.

 

[herewego]

After POSTING, further searching turned up the Grundfos Thermal Bypass Valve Product code and some suppliers.

It will allow me to do some design testing but I hope I can identify a more suitable passive (thermal) device with only 3 ports.

So far this Grundfos device is the only passive Bypass Valve that can be hidden and has no need of "hand control" for its function. So in summary, that is what I am looking for, but, in a 3 port configuration.

Does it exist? Hopefully some will answer and point me to "Brand Name" and supplier.

Thanks !

 

[glasgowgas]

are you talking about a mixer valve




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[nodetihw]

are you talking about a mixer valve
a mixer valve doesnot bypass the device, a thermo by-pass doesnot need flow to the device to operate. When thermo by-pass senses temp drop it circulates only the hot water side.



View media item 19010