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Does the BFPV look like it needs replacing?

LTP_VT
LTP_VT Member Posts: 2
in THE MAIN WALL
Caleffi Series 573 installed vertically on my Triangle Tube system. I can't tell what is on this but it looks like some sort of corrosion. I was able to remove some of it with a brass brush.

BFPV isn't currently leaking from the vent port and I haven't noticed any issues with the autofill valve.

Any thoughts? Appreciate it!




Comments

  • hot_rod
    hot_rod Member Posts: 24,068
    The fiber washers are seeping, it would be best to replace them. Send me your address and I will send a couple, use the private message function if you want, or bob.rohr@caleffi.com

    We have changed the design to use o-ring seals now on that and many other product

    Bob "hot rod" Rohr
    trainer for Caleffi NA
    Living the hydronic dream
    WMno57STEVEusaPAmattmia2
  • LTP_VT
    LTP_VT Member Posts: 2
    Thanks Bob - went ahead and sent you a PM. Appreciate the reply.

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