Anybody make 11/2\" TRV valves? PGP

tim smith_3

> Anyone know where to find 11/2" TRV valve bodies <BR>
> in angle or reverse angle? <BR>
> <BR>
> Danfoss makes <BR>
> 11/4" TRV's, I've used Oventrop metric 11/2", but <BR>
> they're custom ordered from Germany with a <BR>
> 4-6week order lag. As gravity systems are <BR>
> converted, it's difficult(if not impossible) to <BR>
> revalve the radiators to a smaller size. I wish <BR>
> Danfoss would make the 11/2"...I'll add it to my <BR>
> hydronic wish list.<BR>
> <BR>
> _A <BR>
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> 104&Step=30"_To Learn More About This <BR>
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Paul Pollets

Availability...

Anyone know where to find 11/2" TRV valve bodies in angle or reverse angle?

Danfoss makes 11/4" TRV's, I've used Oventrop metric 11/2", but they're custom ordered from Germany with a 4-6week order lag. As gravity systems are converted, it's difficult(if not impossible) to revalve the radiators to a smaller size. I wish Danfoss would make the 11/2"...I'll add it to my hydronic wish list.

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Alan(CaliforniaRadiant)Forbes

I had

the same problem on a gravity conversion and couldn't find anything. I had to cut the old 1½" risers down about half way and thread them in place to screw on a 1½" x 1¼" bell reducer.

You've got to do it with 2 guys, one guy on the threader and one on a pipe wrench to back it up. And be careful not to get any threading oil on the wool carpet. |:0



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bob young

thread in place

try it with a ridgid 700 .the wrench locks against the machine making it a job a girl could do by herself. a big girl. lol

tim smith_3

Paul, Try HW Braukman, I just did some, i think they were 1-1/2\"

Paul Pollets

too bad....

HB makes up to 11/4" only, Tim.

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