Page 70 - Fire Suppression General Products Catalog, Automatic Sprinklers, System Valves and Devices, Piping and Electrical Products
P. 70

 Fire Suppression General Products Catalog
 Dry System Valves & Devices
 Air
DPV-1 Dry Pipe Valve
BFV-300 Butterfly Valve to Control Water Supply to System
   DPV-1
Dry Pipe Valve
Water Supply
       Size Range
  Approvals
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.
70
21⁄2" thru 6" (DN65 thru DN150)
UL, C-UL Listed & FM Approved
  Maximum Service Pressure
250 psi (17,2 bar)
  System
For use in dry pipe fire protection systems
  End Connection
Groove x Groove, Flange x Flange, Flange x Groove
  Flange Drilling
ANSI, ISO, AS, & JIS
  Tech Data Sheet
TFP1020
   External reset differential dry pipe valves • Unique offset single clapper design enabling a simple compact valve to minimize installation labor • Used to supply sprinkler installations in which sprinklers are subjected to freezing conditions (40˚F / 4˚C or less) • Ductile iron construction to ensure a lightweight valve to minimize shipping cost. • Compact, Pre-Trimmed, and Semi-Assembled, easy to operate valve trim. • Simple reset procedure through the elimination of priming water.
     









































































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