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  1. #1
    What Type of shut off is used with standing pilot on a fire log system? I can not find the answer in my Uniform Mechanical Code ? anybody.

  2. #2
    Join Date
    Aug 2004
    Location
    S.E. Pa
    Posts
    6,054

    Talking in the valve itself or separate?

    The valve itself has an electromagnetic power unit or EPU, which closes all gas flow should the thermocouple from the pilot lose sufficient voltage.
    For service convenience, all gas utilization equipment should have a Z21.15 listed ball shutoff within the specified distance and parameters. These vary btw Nat'l vs. Int'l Fuel Gas Codes, with the IFGC being much more lenient.

    Does this help?

  3. #3
    Join Date
    Nov 2005
    Location
    London, Ontario, Canada
    Posts
    268
    manual shutoff

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