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K5.6 quick response upright sprinkler

K5.6 quick response upright sprinkler

  • Certificate: UL Listed / FM Approved
  • Standard: UL 199, NFPA 13
  • Feature: K5.6 (K80), QR, upright
  • W. pressure: 250 / 175 psi
  • T. pressure: 500 psi, factory hydrostatic test
  • O. pressure: Min 7 psi
  • Surface: Rough brass / chrome plated / white painted, etc.

Product Details

K5.6 quick response upright sprinkler is usually used in all hazard occupancies. The deflector is installed above the orifice, and the water spray is directed upwards against the deflector.

Available size (Source 1 with UL/FM)

Type Temperature rating Working pressure (psi) Ref. No.
Upright 135°F (57°C) 250 S0601 (UL/FM)
Upright 155°F (68°C) 250 S0602 (UL/FM)
Upright 175°F (79°C) 250 S0603 (UL/FM)
Upright 200°F (93°C) 250 S0604 (UL/FM)
Upright 286°F (141°C) 250 S0605 (UL/FM)

 

Available size (Source 2 with UL)

Type Temperature rating Working pressure (psi) Ref. No.
Upright 135°F (57°C) 175 S0621 (UL)
Upright 155°F (68°C) 175 S0622 (UL)
Upright 175°F (79°C) 175 S0623 (UL)
Upright 200°F (93°C) 175 S0624 (UL)
Upright 286°F (141°C) 175 S0625 (UL)

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