CHSAZ Non-Warehouse Special Application Sprinkler K=161

1. Description of CHSAZ Non-Warehouse Special Application Sprinkler K=161

The non-warehouse special application sprinkler is designed for large-space areas in civil buildings and industrial plants. This series of sprinklers features a large flow coefficient, low operating pressure, and larger water droplet size.

Product Standard: GB5135.22 "Automatic Sprinkler Systems - Part 22: Special Application Sprinklers"

Design Code: GB50084 "Code for Design of Automatic Sprinkler Systems"

Acceptance Code: GB50261 "Code for Installation and Acceptance of Automatic Sprinkler Systems"

2. Technical Performance of CHSAZ Non-Warehouse Special Application Sprinkler K=161

(1) Nominal Diameter: φ20mm, Connection Thread R23/4″; φ25mm, Connection Thread R21″

(2) Flow Coefficient: K=161

(3) Sensitivity: Special Response

(4) Rated Operating Pressure: 1.2MPa

(5) Operating Temperature: 68℃

(6) Installation Type: Upright

(7) Maximum Clear Height: 18m