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Fire Sprinkler System Components

  1. #386 – What’s the Difference Between a Tamper Switch and a Supervisory Switch?

    #386 – What’s the Difference Between a Tamper Switch and a Supervisory Switch?
    QRFS explains the difference between tamper switches and supervisory switches, plus other types of fire sprinkler system sensors.
  2. #380 — Sprinkler Head Spacing: Extended Coverage Fire Sprinklers, Part 1

    #380 — Sprinkler Head Spacing: Extended Coverage Fire Sprinklers, Part 1
    Learn the basics for the maximum and minimum distances for extended coverage fire sprinklers according to NFPA 13.
  3. #379 – Fire Sprinkler Retrofits: An End-User’s Guide to Understanding Systems

    #379 – Fire Sprinkler Retrofits: An End-User’s Guide to Understanding Systems
    Learn about the NFPA standards governing fire sprinkler retrofits and installations and how to read these documents, ID system components, and more.
  4. #375 – How to Select Residential Sprinkler Heads

    #375 – How to Select Residential Sprinkler Heads
    Building a home fire sprinkler system? Get residential sprinkler heads with the right features, including type, thermal rating, K-factor & aesthetics.
  5. #374 – The Elements of Fire Sprinkler System Design

    #374 – The Elements of Fire Sprinkler System Design
    How is a fire sprinkler system created? Learn about the design process, basic math, and system components used for fire sprinkler system design.
  6. #371 – Which Fire Sprinkler Flex Drop Do I Need? Part 2

    #371 – Which Fire Sprinkler Flex Drop Do I Need? Part 2
    NFPA 13 offers guidelines for easy, compliant, and safe fire sprinkler flex drop installations. Learn the rules before your next project!
  7. #369 – Replacement Fire Sprinkler Escutcheons: Finding the Right Model

    #369 – Replacement Fire Sprinkler Escutcheons: Finding the Right Model
    Finding the correct replacement fire sprinkler escutcheons can seem challenging, but read this post to simplify the process.
  8. #367 – Which Fire Sprinkler Flex Drop Do I Need? Part 1

    #367 – Which Fire Sprinkler Flex Drop Do I Need? Part 1
    Use this guide to select the right fire sprinkler flex drop for your fire sprinkler installation.
  9. #364 – What Is a Globe Valve and When Is It Used?

    #364 – What Is a Globe Valve and When Is It Used?
    Globe valve vs. gate valve vs. ball valve—which is best for the job? QRFS explains how to pick the right valve for specific applications.
  10. #360 – How Does a Water Motor Gong Work in Fire Sprinkler Systems?

    #360 – How Does a Water Motor Gong Work in Fire Sprinkler Systems?
    Alarm gong systems deliver warning that sprinklers are operating—even if the power goes out. Learn exactly how they work.

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