Pendent Fire Sprinkler Head Types

Concealed pendent these types of fire sprinklers consist of a retractable pendent sprinkler head and are covered with a cover plate after installation.

Pendent fire sprinkler head types. This searchable list connects contractors and facility managers with a match for existing sprinklers and accessories. Pendent upright sidewall or concealed. 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 should be considered for your space.

Let s take a moment to look at each of these sprinkler heads and how they could protect your business. Refer to manufacturer information for coverage radii. 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. The cover plate will fall away about 20 f prior to activation of the sprinkler.

All fire sprinklers are one of four types. 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. Sprinkler head distribution 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.

Every fire sprinkler manufactured in the past 19 years has a sprinkler identification number sin. 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. Pendant sprinkler heads hang down from the ceiling and spray water in a circle pattern. An upright sprinkler as its name implies stands atop the pipeline whereas a pendant type hangs from the pipe.

The basic difference between fire preventive upright sprinklers and pendant sprinklers is the position each takes on a water pipe. This gives the ceiling a smoother appearance compared to a recessed type. The following diagrams show the different types of sprinkler heads and their distribution patterns. Types of fire sprinkler heads.

Pendant sprinkler heads are the most common heads for your sprinkler systems.