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Alarm Valve

Alarm Valve


Product Code: PRSM-FFE-AV-1831

Brand: PRISMIC

Product Description:

Alarm valve is a part of the fire sprinkler system which controls the flow of water supply while ensuring adequate pressure and flow rate onto which the fire sprinklers are connected. Wet system sprinkler valves open when the pressure equalises or falls below the water supply pressure to enable water flow in case of fire outburst. These should be installed in heated warehouses, stores, shopping centres, residential settings and factories.

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Specifications:


  • Material of construction (M.O.C) : Cast iron body with bronze internals
  • Coated with epoxy on both internal & external surfaces for added protection
  • Designed for automatic wet sprinkler alarm system
  • It can easily be trimmed with constant pressure or with a retard chamber for variable pressure
  • Comprises of rubber-to-metal positive sealing
  • It has a grooved seat design to facilitate positive flow of water for alarm operation
  • Rated for 175 psi (12.0 bar) service pressure
  • Maximum service pressure of 12.0 bar (175 psi)
  • Flanged connection: ANSI B 16.1
  • Sizes available: 80, 100, 150 & 200 mm (3", 4", 6" & 8")