K11.2 CMDA quick response pendent sprinkler

K11.2 CMDA quick response pendent sprinkler

  • Certificate: UL Listed / FM Approved
  • Standard: UL 199, NFPA 13
  • Feature: K11.2 (K161), CMDA, QR, pendent
  • W. pressure: 175 psi
  • T. pressure: 500 psi, factory hydrostatic test
  • O. pressure: Min 7 psi
  • Surface: Rough brass / chrome plated / white painted, etc.

Product Details

K11.2 CMDA (Control mode density area) quick response pendent sprinkler is mainly used to provide fire control in storage occupancies such as high-piled storage, and it complies with the design density/area criteria in NFPA 13.

Available size (Source 1 with UL/FM)

Type Temperature rating Working pressure (psi) Ref. No.
Storage CMDA pendent 155°F (68°C) 175 S7401
Storage CMDA pendent 175°F (79°C) 175 S7402
Storage CMDA pendent 200°F (93°C) 175 S7403
Storage CMDA pendent 286°F (141°C) 175 S7404

 

Available size (Source 2 with FM)

Type Temperature rating Working pressure (psi) Ref. No.
Storage CMDA pendent 165°F (74°C) 175 S7421 (FM)
Storage CMDA pendent 212°F (100°C) 175 S7422 (FM)

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