Pendent Fire Sprinkler Head Types

Every fire sprinkler manufactured in the past 19 years has a sprinkler identification number sin.

Pendent fire sprinkler head types.

Pendent upright sidewall or concealed. The basic difference between fire preventive upright sprinklers and pendant sprinklers is the position each takes on a water pipe. Fire sprinklers come in various orientations and types and each sprinkler is designed to meet a specific safety performance and aesthetic need. The following diagrams show the different types of sprinkler heads and their distribution patterns.

The pendent head will then drop. All fire sprinklers are one of four types. Vk173 vk177 vk181 quick response ordinary hazard dry pendent sprinklers k8 0 vk282 vk286 vk290 quick response large orifice dry pendent fusible link sprinkler k8 0 vk544 vk545 vk546 standard response dry pendent elo sprinklers k11 2. Pendant sprinkler heads hang down from the ceiling and spray water in a circle pattern.

This searchable list connects contractors and facility managers with a match for existing sprinklers and accessories. In addition to the different types of fire sprinkler systems you also have a choice of different fire sprinkler heads by learning more about each style you may gain a better understanding of. When it comes to fire sprinkler systems one size certainly doesn t fit all you need to choose the right design to meet the needs and code requirements of your building. Pendant sprinkler heads are the most common heads for your sprinkler systems.

Types of fire sprinkler heads. Let s take a moment to look at each of these sprinkler heads and how they could protect your business. 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. And when it comes to replacing an existing head or locating compatible accessories like escutcheons wrenches or cover plates the sin provides an essential starting point.

While there are four different types of sprinkler heads to choose from each head is different and should be considered for your space. An upright sprinkler as its name implies stands atop the pipeline whereas a pendant type hangs from the pipe. Sprinkler head distribution types. Concealed pendent these types of fire sprinklers consist of a retractable pendent sprinkler head and are covered with a cover plate after installation.

This gives the ceiling a smoother appearance compared to a recessed type.