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Honeywell TRV replacement?

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kozemchuk
kozemchuk Member Posts: 3
in Strictly Steam
First post here. I've searched the forums but haven't been able to find an answer, please point me in the right direction if I missed something.

I'm looking for a replacement TRV that doesn't include the entire valve body - is such a thing available? The piece I'm talking about is circled in the picture. We use Honeywell actuators and it's a two pipe system.

Thanks!

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  • Paul48
    Paul48 Member Posts: 4,469
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    Contact the valve manufacturer, and ask if components are sold separately.
  • Dave in QCA
    Dave in QCA Member Posts: 1,785
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    You might try checking with Supplyhouse.com. They are a favorite for many folks on here. I have found what I think is the part you're looking for. Here is the link below. Also note there is good information on the submittal sheet link.
    http://www.supplyhouse.com/Honeywell-Braukmann-CA110C107-Replacement-Cartridge-for-V110

    Hope this is helpful.
    Dave in Quad Cities, America
    Weil-McLain 680 with Riello 2-stage burner, December 2012. Firing rate=375MBH Low, 690MBH Hi.
    System = Early Dunham 2-pipe Vacuo-Vapor (inlet and outlet both at bottom of radiators) Traps are Dunham #2 rebuilt w. Barnes-Jones Cage Units, Dunham-Bush 1E, Mepco 1E, and Armstrong TS-2. All valves haveTunstall orifices sized at 8 oz.
    Current connected load EDR= 1,259 sq ft, Original system EDR = 2,100 sq ft Vaporstat, 13 oz cutout, 4 oz cutin - Temp. control Tekmar 279.
    http://grandviewdavenport.com
  • kozemchuk
    kozemchuk Member Posts: 3
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    Thanks Dave!
  • Paul48
    Paul48 Member Posts: 4,469
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    Yikes.....$75 for the socket to change it.
  • kozemchuk
    kozemchuk Member Posts: 3
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    Yeah I saw that... we have 95 units, all steam heat, so it will pay for itself fairly quickly.

    Anyone know of a cheaper tool? Would a regular fixed pin spanner wrench work?
  • tp tunstall
    tp tunstall Member Posts: 63
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    Look at the tunstall website www.tunstall-inc.com
    While there under the Maconcontrols tab you will notice inserts for a variety of SCV manufacturers along with inserts to turn a hand radiator valve into a scv.
  • tp tunstall
    tp tunstall Member Posts: 63
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    the part number is "RSBRK" for the insert assembly. with that quantity we can provide a tool to remove the existing insert. you will have to purchase a new Macon operator. see the website: www.maconcontrols.com

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