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Sprinkler Distribution Patterns

The distribution patterns presented on the following pages are provided to illustrate the approximate water spray trajectories for various Reliable sprinklers at pressures of 7, 15 and 30 psi, unless otherwise noted. However, it must be emphasized that Reliable sprinklers must be installed according to the pertinent National and Local Fire Codes, Standards and Installation Rules, all of which are considered to be minimum requirements for sprinkler system installations. If Reliable's sprinklers are not installed accordingly, the listing, approvals and warranties are not valid.

The minimum requirements for water distribution from sprinklers (i.e., densities, areas of coverage, horizontal and vertical obstructions) are primarily provided in National Standards. These are the requirements that must be satisfied when designing sprinkler placements; whereas, the following distribution profile patterns are only for information.

 
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Commercial Basic Sprinklers

Model F156 & F1FR56 Upright Sprinklers (SSU), 5.6 K-Factor
Model F156 & F1FR56 Pendent Sprinklers (SSP), 5.6 K-Factor
Model F156 & F1FR56 Horizontal Sidewall Sprinklers, 1/2 Orifice, HSW1 Deflector
Model F1 & F1FR Upright Sprinklers (SSU), 3/8", 7/16" & 1/2" Orifice Sizes
Model F1 & F1FR Pendent Sprinklers (SSP), 3/8", 7/16" & 1/2" Orifice Sizes
Model F1 & F1FR Recessed Pendent Sprinklers, 3/8", 7/16", & 1/2" Orifice Sizes
Model F1 & F1FR Vertical Sidewall Sprinklers, Upright & Pendent, 1/2" Orifice
Model F1 & F1FR Conventional Sprinklers
Model Flat Spray Sprinkler, K5.6 (K80 metric) & K8.0 (K115 metric)
Model G & GFR Sprinklers, Upright (SSU) & Pendent (SSP), & 17/32 Orifice Sizes
Model G & GFR Sprinklers, Upright (SSU) & Pendent (SSP), 5/16, 3/8 & 7/16 Orifice Sizes
Model G & GFR Sprinklers Upright & Pendent, 10mm Orifice
Model G & GFR Vertical Sidewall Sprinklers, 17/32 Orifice
Model G & GFR Vertical Sidewall Sprinklers, Orifice
Model G & GFR Vertical Sidewall Sprinklers, 7/16 Orifice
Model G & GFR Vertical Sidewall Sprinklers, 3/8 Orifice
Model G & GFR Horizontal Sidewall Sprinklers, 17/32 Orifice, HSW1 Deflector
Model G & GFR Horizontal Sidewall Sprinklers, Orifice, HSW1 Deflector
Model G & GFR Horizontal Sidewall Sprinklers, 7/16 Orifice, HSW1 Deflector
Model G & GFR Horizontal Sidewall Sprinklers, 3/8 Orifice, HSW1 Deflector
Model G & GFR Conventional Sprinklers, Upright & Pendent, 10, 15 & 20mm Orifice Sizes
Model G Recessed Pendent Sprinklers, 3/8, 7/16 & Orifice Sizes

Commercial Decorative Sprinklers

Model G5 Concealed Sprinklers, 2.8, 4.2 & 5.6 K-Factor
Model G4, G4FR & G4A Concealed Sprinklers, 3/8, 7/16, 1/2" Orifice Sizes
Model F4FR Concealed Sprinklers, 2.8, 4.2 & 5.6 K-Factor
Model G1 Concealed Sprinklers, 3/8", 7/16", & 1/2" Orifice Sizes
Model G4XLO QREC Concealed Sprinklers

Commercial Extended Coverage

Model JL112 & J112 ECOH/ECLH - Pendent
Model JL112 & J112 ECOH/ECLH - Upright
Model F1FR56 EC HSW 1/2 Orifice, EC8 Deflector
Model F1FR Extended Coverage Horizontal Sidewall Sprinklers, 17/32 Orifice, EC9 Deflector
Model F1 & F1FR Extended Coverage Pendent & Recessed Pendent Sprinklers, 1/2 & 17/32 Orifice, EC Deflector
Model DH56 Extended Coverage Sprinklers, Orifice
Model DH80 Extended Coverage Sprinklers, 17/32 Orifice
Model GFR Extended Coverage Horizontal Sidewall Sprinklers, 17/32 Orifice, EC4 Deflector
Model G & GFR Extended Coverage Horizontal Sidewall Sprinkler, 1/2" Orifice, EC4 Deflector
Model G4XLO QREC Concealed Sprinklers
Model GFR VELO ECOH Pendent & Recessed Sprinklers (.15 density)
Model G VELO ECOH Pendent & Recessed Pendent Sprinklers (.20 density)
Model MBEC-14 Horizontal Sidewall Sprinklers

Commercial Dry Sprinklers

Model F3/F3QR Pendent and Recessed Dry Sprinklers, 5.6 K-Factor
Model F3/F3QR HSW Dry Sprinklers, 5.6 K-Factor
Model DH56 Dry Sprinklers, 5.6 K-Factor

Institutional Sprinklers

Model XL Quick Response Institutional Sprinklers

Storage Sprinklers

Model JL-14 ESFR Pendent Sprinklers, 14 K-Factor
Model JL-17 ESFR Pendent Sprinklers, 17 K-Factor
Model HL-22 ESFR Pendent Sprinklers, 22 K-Factor
Model G XLO Extra Large Orifice Upright Sprinklers 0.64 Orifice
Model J168 Standard Response Upright Sprinkler
Model N252 EC Pendent & Recessed Pendent
Model N252 EC Pendent for Control Mode Specific Application
Model GL 112 Quick Response Upright Sprinkler
Model G VELO Pendent Very Extra Large Orifice Sprinkler

Residential Sprinklers

Wall Wetting Patterns

Open Sprinklers & Nozzles

Model B Open Window Sprinklers, 1/4", 5/16" & 3/8" Orifice Sizes
FM Type Open Cornice Sprinklers, 1/2, 5/8 & 3/4 Orifice Sizes
FM Type Open Window Sprinklers, 1/2", 5/8" & 3/4" Orifice Sizes
Model A Spray Nozzle, K=1.90, .257" Orifice
Model A Spray Nozzle, K=3.05, .328" Orifice
Model A Spray Nozzle, K=5.80, .453" Orifice