Deluge Fire Sprinkler System

Deluge Fire Suppression Systems in Bangladesh

  • A deluge fire Suppression System has unpressurized dry piping and opens sprinkler heads.
  • The system is directly connected to a water supply and when the system is activated, a deluge valve will release the water to all the open sprinkler heads.
  • Deluge fire suppression systems are typically used in unique hazard installations when water must be applied to an entire area for fire protection.
  • Tri-Zone Offers Deluge Fire Suppression Systems in Bangladesh. provides water spray deluge systems, fire sprinkler deluge systems, deluge valves & accessories Supplier & Installation Services.

High Velocity Water Spray System



A high-speed spray system is installed to extinguish fires involving liquids with a flash point of 65 ° C (150 ° F) or higher.

  • Maximum Working pressure: 12 bar (175psi)
  • K factor: 18 to 78 (metric)
  • Most common uses for high speed sprinkler systems: transformers, oil-filled power plant equipment Turbine generator etc.
  • Country of Origin: UAE/Spain/Greece/India/China/EU/USA

Medium Velocity Water Spray System



Medium speed water spray systems are installed to control combustion and provide protection from dangers where cooling and / or fire extinguishing is always impossible or desirable.

  • Effective working pressure: 1.4 to 3.5kg/
  • K factor: 18 to 102 (metric)
  • Spray angle for each k-factor: 140⁰,120⁰,110⁰,100⁰,90⁰,80⁰
  • Country of Origin: UAE/Spain/Greece/India/China/EU/USA

Deluge Valve



Deluge valve is known as a system control valve in a deluge system, used for fast application of water in a spray system. Deluge valve protects areas such as power transformer installation, storage tank, conveyor protection and other industrial application etc.

  • Listed: UL/FM
  • Size: 50,80,100,150 & 200 NB
  • Material: Cast Iron or Ductile Iron or Cast Steel or Nickel Aluminium Bronze.
  • Mounting: Vertical or Horizontal
  • Pressure: 20 -300Psi
  • Country of Origin: UAE/Spain/Greece/India/China/EU/USA


Markets we serve

You find us in sectors where safety matters: RMG Industry, Power Plant, Pharma, Healthcare and property.
We have a strong local / International presence in strategic locations, always ready to talk safety with you.

Industrial, Commercial, Residential.

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