Spray Distribution Patterns

Disclaimer

Distribution Patterns:

• The distribution patterns 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.

• Commercial Basic Distribution Patterns:
  • Model F156 & F1FR56 & KFR56 Upright Sprinklers (SSU), 5.6 K-Factor
  • Model F156 & F1FR56 & KFR56 Pendent Sprinklers (SSP), 5.6 K-Factor
  • Model F156 & F1FR56 & KFR56 Horizontal Sidewall Sprinklers, 1/2” Orifice, HSW1 Deflector
  • Model F1 & F1FR & KFR Upright Sprinklers (SSU), 3/8″, 7/16″, 1/2″ & 17/32″ Orifice Sizes
  • Model F1 & F1FR & KFR Pendent Sprinklers (SSP), 3/8″, 7/16″, 1/2″ & 17/32″ Orifice Sizes
  • Model F1 & F1FR & KFR 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), ½” & 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, ½” 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, ½” 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” & ½” Orifice Sizes
• Commercial Decorative Distribution Patterns:
  • Model G6-56 Standard Spray Horizontal Sidewall Sprinkler, 1/2” Orifice
  • Model G5 Concealed Sprinklers, 2.8, 4.2, 5.6 & 8.0 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 Distribution Patterns:
  • Model G6-80 Concealed QR EC Horizontal Sidewall Sprinkler, 17/32” Orifice
  • 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, ½” Orifice
  • Model DH80 Extended Coverage Sprinklers, 17/32” Orifice
  • Model G 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 GFR VELO ECOH Upright Sprinklers (.15 density & .20 density)
  • Model MBEC-14 Horizontal Sidewall Sprinklers
• Commercial Dry Distribution Patterns:
  • 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 Distribution Patterns:
  • Model XL Quick Response Institutional Sprinklers
• Special Distribution Pattern:
  • Model LT56 Specific Application Sprinklers, 1/2” Orifice
• Storage Distribution Patterns:
  • 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 & Pendent for Control Mode Specific Application Sprinklers
  • Model GL 112 Quick Response Upright Sprinkler
  • Model GL 112 Quick Response Pendent Sprinkler
  • Model G VELO Pendent Very Extra Large Orifice Sprinkler
  • N25 ESFR Spray Pattern 
• Open Distribution Patterns:
  • 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
• Residential Sprinklers Patterns:
  • Residential Sprinklers Wall Wetting Patterns