ESFR Sprinkler Nozzle

Specification:

• • Bulb Nominal Dia. & Response: Smm, Standard Response or Imm, Quick Response.
  • Thread Size [Optional]: NPT1/2 or R1/2Nominal Orifice Size: 1/2 Inch.
  • Nominal K-Factor: 5.6 (U.S. )/80 (metric).
  • Max. Working Pressure: 175 psig/1.2.mpa (12 bar).
  • Min. Operating Pressure: 7psig/0.048 mpa (0.48 bar).
  • Sprinkler Finish [Optional]: Natural Brass, Chrome Plated or White Color Coated.