Fire Sprinkler Heads Types

Sprinkler head common components.

Fire sprinkler heads types.

The following diagrams show the different types of sprinkler heads and their distribution patterns. In fact statistics show that sprinklers are 95 effective at controlling fires because they attack the seat of the fire directly. The right choice for your building will cover the main areas that are susceptible to fires. Whether you are building a new commercial facility updating a new one you are going to need to know something about sprinkler heads.

Sprinkler head distribution types. Refer to manufacturer information for coverage radii. Unlike the other types of fire sprinkler systems these sprinkler heads always remain open and activate all at once. How do fire sprinkler heads work.

The cover plate falls off of the unit when the temperature in the room reaches 20 degrees below the temperature that would set it off so that the. Concealed fire sprinkler heads work to provide the same type of fire protection without the unsightly look of a traditional fire sprinkler head. These systems also contain no water nor pressurized air. There are four primary types of sprinkler heads for fire protection.

Let s take a look at each of these sprinkler heads and how they work. Understanding how and why sprinkler heads are different is an important step before selecting a new or replacement fire sprinkler system for your building. Types of fire sprinkler heads. There are four main types of fire sprinkler heads on the market.

These units work similar to pendent fire sprinkler heads but use a cover plate to conceal the unit. Once a heat or smoke detector detects smoke or heat the deluge valve opens and sends water to all the fire sprinklers. While there are four different types of sprinkler heads to choose from each head is different. A typical sprinkler head consists of a plug a glass ampule or other trigger mechanism a deflector cap and a.

Read this ultimate guide to how fire sprinklers work and the wide range of models that are available including pendent sidewall recessed upright and concealed sprinklers. Fire sprinklers come in various orientations and types and each sprinkler is designed to meet a specific safety performance and aesthetic need. While there are four different types of sprinkler heads to choose from each head is different and deserves your consideration. Each one is specifically designed to extinguish fires and they come in a variety of temperatures finishes and sizes.

Pendant sprinkler heads hang down from the ceiling and spray water in a circle pattern. This allows water to discharge from each sprinkler head.