K25.2 EC-CMDA (Extended coverage control mode density area) upright sprinkler is used to provide fire control in extra hazard and high-piled storage occupancies, and it provides max coverage area of 196 ft2 (18.2 m2) as NFPA 13.
|Type||Temperature rating||Working pressure (psi)||Ref. No.|
|Storage EC-CMDA upright||165°F (74°C)||175||S8001 (UL/FM)|
|Storage EC-CMDA upright||212°F (100°C)||175||S8002 (UL/FM)|
1. As UL rule, it is SR EC-CMDA sprinkler at max coverage area (ft x ft) 14 x 14.
2. As FM rule, it is QR EC-CMDA sprinkler and QR CMSA sprinkler at max coverage area (ft x ft) 14 x 14.