K11.2 ECLH / ECOH upright sprinkler

K11.2 ECLH / ECOH upright sprinkler

  • Certificate: UL Listed / FM Approved
  • Standard: UL 199, NFPA 13
  • Feature: K11.2 (K161), EC, min spacing 11 ft
  • 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 ECLH / ECOH (Extended coverage light or ordinary hazard) upright sprinkler is designed for use in light or ordinary hazard occupancies, and it provides max coverage area of 400 ft2 (37.2 m2) as NFPA 13.

Available size

Type Temperature rating Working pressure (psi) Ref. No.
ECLH / ECOH upright 135°F (57°C) 175 S3101 (UL)
ECLH / ECOH upright 155°F (68°C) 175 S3102
ECLH / ECOH upright 175°F (79°C) 175 S3103
ECLH / ECOH upright 200°F (93°C) 175 S3104
ECLH / ECOH upright 286°F (141°C) 175 S3105

Note:
1. As UL rule, it is QR sprinkler for LH (Light hazard) at max coverage area (ft x ft) 16 x 16, 18 x 18, and 20 x 20, with different temperature rating. It is SR sprinkler for OH (Ordinary hazard group I and II) at max coverage area (ft x ft) 16 x 16, 18 x 18, and 20 x 20, with different temperature rating. It is QR sprinkler for OH (Ordinary hazard group I and II) at max coverage area (ft x ft) 14 x 14, with different temperature rating.
2. As FM rule, it is only QR sprinkler at max coverage area (ft x ft) 16 x 16, 18 x 18, and 20 x 20.

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