CONVENTIONAL FIRE SPRINKLERS

Product Description

The mechanism is surprisingly simple and relies on a heat-sensitive element:

• Glass Bulb: A small vial filled with a heat-sensitive liquid. As heat rises, the liquid expands and shatters the glass, releasing the water seal.

• Fusible Link: Two pieces of metal held together by a solder with a specific melting point. When the solder melts, the link separates and the water flows.

• System Configurations

  Conventional sprinklers are integrated into four primary system types:

  1. Wet Pipe: The most common system. Pipes are always filled with pressurized water. Response is immediate.

  2. Dry Pipe: Pipes are filled with pressurized air or nitrogen. Water is held back by a valve. Used in unheated buildings (like parking garages) where pipes might freeze.

  3. Pre-Action: Requires two "triggers"a smoke/heat detector and the sprinkler head activationbefore water flows. Common in data centers to prevent accidental water damage.

  4. Deluge: All sprinkler heads are open (no heat elements). When triggered, water flows through every head simultaneously. Used in high-hazard areas like chemical plants.

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  Key Technical Specs

  • Temperature Ratings: Standard heads usually trigger at 68C (155F), though high-temp versions for kitchens or industrial areas can go up to 141C (286F) or higher.

  • Response Time Index (RTI): * Standard Response: Thicker glass bulbs (5mm), used for property protection.

    • Quick Response (QR): Thinner bulbs (3mm), used for life safety in residential or high-occupancy areas.

  • K-Factor: This refers to the orifice size. A standard sprinkler usually has a K-factor of 5.6, which determines how many gallons per minute (GPM) it discharges per square inch of pressure.

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  Maintenance & Compliance

  To ensure a conventional system remains functional, it generally requires:

  • Annual Inspections: Checking for painted-over heads, corrosion, or physical damage.

  • Obstruction Check: Ensuring no storage or shelving is within 18 inches of the sprinkler head.

  • Spare Head Cabinet: Codes typically require a box on-site containing spare heads and the specific wrench needed to install them.

Reliable Fire Safety Across Multiple Sectors

Conventional fire sprinklers offer dependable fire suppression for diverse settings such as hospitals, offices, warehouses, and industrial facilities. Their proven technology and consistent performance make them an ideal choice for safeguarding both property and lives in high-risk environments. Each sprinkler is engineered to respond rapidly in the event of a fire, helping to contain damage and minimize disruption.


Precision Engineering for Effective Fire Control

Our fire sprinklers are ceiling-mounted, maximizing their coverage and efficiency while staying unobtrusive. Designed with quality components, they activate only when exposed to critical temperatures, providing targeted and efficient water dispersal. Backed by rigorous testing and compliance with industry standards, they offer trustworthy performance where safety is paramount.