Page 89 - Fire Suppression General Products Catalog, Automatic Sprinklers, System Valves and Devices, Piping and Electrical Products
P. 89
Automatic Drain Valve
Specialty Items
The Model AD-1 Automatic Drain Valve forms a
part of the overall approvals given in the applicable technical data sheets for the TYCO Dry Pipe, Deluge, or Preaction Valves.
     Designed for use with Tyco Dry Pipe, Deluge, and Preaction Valves • Provided as a trim component for these valves, the Model AD-1 Automatic Drain Valve is used to automatically drain the normally dry alarm lines
Automatic Drain Valve
Maximum Working Pressure
250 psi (17,2 bar)
  Tech Data Sheet
Pipe Hangers
Tech Data Sheet
Designed to automatically drain water from fire protection equipment supply connections that are to be maintained normally dry • Installed vertically and utilized with an open drain
UL Listed & FM Approved
  Maximum Working Pressure
175 psi (12,1 bar)
          Tech Data Sheet
Always refer to the product’s Technical Data Sheet for a complete description of all Listing and Approval criteria, design parameters, installation instructions, care and maintenance guidelines, and our limited warranty.
Contact Tyco for details
   A full-line of pipe hangers for every fire protection need • Manufactured to meet the quality standards that the industry demands • Meet the requirements of NFPA 13

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