Upright Vs Pendent Sprinkler Head

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.

Upright vs pendent sprinkler head.

Sprinklers valves accessories grooved products blazemaster cpvc sprinkcad. Fire sprinklers come in various orientations and types and each sprinkler is designed to meet a specific safety performance and aesthetic need. Sprays water upward in a. An upright sprinkler as its name implies stands atop the pipeline whereas a pendant type hangs from the pipe.

Pendent heads feature a convex almost umbrella shaped deflector that guides water out and away from the sprinkler head when properly installed. Sprinkler is ul listed. Ideal for places where aesthetic is a concern. Upright pendent and recessed pendent sprinklers standard response standard coverage k factor 5 6 series ty b horizontal and vertical sidewall sprinklers standard response standard coverage k factor 5 6 series ty frb upright pendent and recessed pendent sprinklers quick response standard coverage k factor 2 8 4 2 5 6 8 0 series ty frb.

Vk632 vk634 mirage qrec concealed pendent sprinklers 5 6 and 8 0 k factor vk602 microfast ec qrec pendent sprinkler k8 0 vk532 ec qrec upright sprinkler k11 2. But a pendent sprinkler head isn t just an upside down upright head. Works similar to a pendent sprinkler head after the cover plate falls off once it reaches 20 f lower than fire sprinkler temperature. Are located within the ceiling and are hidden by a cover plate.

In contrast deflectors on upright heads curve toward the piping catching and redistributing water as it shoots toward the ceiling. The basic difference between fire preventive upright sprinklers and pendant sprinklers is the position each takes on a water pipe.