Listings and Applications of Residential Sprinklers - Tyco Fire Products

FLAT SMOOTH & SLOPED CEILINGS
RESIDENTIAL SPRINKLERS
Pendent,
Recessed Pendent
Flow (GPM)
Central, Gem and
Star Viking Reliable Victaulic Globe Automatic
Room 4.9 TY2234 5.5 4.3 3.1 4.9 4.9/4.9 4.1 4.7 4.3/5.6
Size Rating 4/12 8/12 8/12 8/12 8/12 8/12 8/12 8/12 8/12
ft. X ft. (F) Flat Slope Slope Flat Slope Flat Slope Flat Flat Slope Flat Slope Flat Slope Flat Slope Flat Slope
12 X 12 155 13 13 13 16 21 12 18 9 13/15* 20 13/13 na 11 na 13 na 13/na na
12 X 12 175 13 17 18 16 21 12 18 9 13 na 13/13 na 11 na 13 na na na
14 X 14 155 13 13 13 19 21 13 18 13 13/16* 20 13/17 na 12 na 18 na 13/na na
14 X 14 175 13 17 18 19 21 13 18 13 13 na 15/17 na na na na na na na
16 X16 155 13 13 13 19 21 13 18 13 13/17* 20 13/17 na 14 na 18 na 13/na na
16 X16 175 13 17 18 19 21 13 18 13 13 na 15/17 na na na na na na na
18 X 18 155 17 17 17 21 22 17 na na 17/19* 20 na/17 na na na 18 na na/21 na
18 X 18 175 17 17 23 21 22 17 na na 17 na na/17 na na na na na na na
20 X 20 155 20 20 21 24 28 21 na na 20/22* 25 na/20 na na na 20 na na/23 na
20 X 20 175 20 20 na 24 28 21 na na 20 na na/20 na na na na na na na
* = Deflector to smooth ceiling between 4" and 8"
Pressure (PSI)
Central, Gem and
Star Viking Reliable Victaulic Globe Automatic
Room 4.9 TY2234 5.5 4.3 3.1 4.9 4.9/4.9 4.1 4.7 4.3/5.6
Size Rating 4/12 8/12 8/12 8/12 8/12 8/12 8/12 8/12 8/12
ft. X ft. (F) Flat Slope Slope Flat Slope Flat Slope Flat Flat Slope Flat Slope Flat Slope Flat Slope Flat Slope
12 X 12 155 7.0 7.0 7.0 8.5 14.6 7.8 17.5 8.4 7.0/9.4* 16.7 7.0/7.0 na 7.2 na 7.7 na 9.2/na na
12 X 12 175 7.0 12.0 13.5 8.5 14.6 7.8 17.5 8.4 7.0 na 7.0/7.0 na 7.2 na 7.7 na na na
14 X 14 155 7.0 7.0 7.0 11.9 14.6 9.1 17.5 17.6 7.0/10.6* 16.7 7.0/7.0 na 8.6 na 14.7 na 9.2/na na
14 X 14 175 7.0 12.0 13.5 11.9 14.6 9.1 17.5 17.6 7.0 na 9.4/7.0 na na na na na na na
16 X 16 155 7.0 7.0 7.0 11.9 14.6 9.1 17.5 17.6 7.0/12.0* 16.7 7.0/12.0 na 11.7 na 14.7 na 9.2/na na
16 X 16 175 7.0 12.0 13.5 11.9 14.6 9.1 17.5 17.6 7.0 na 9.4/12.0 na na na na na na na
18 X 18 155 12.0 12.0 12.0 14.6 16.0 15.6 na na 12.0/15.0* 16.7 na/12.0 na na na 14.7 na na/14.0 na
18 X 18 175 12.0 12.0 22.0 14.6 16.0 15.6 na na 12.0 na na/12.0 na na na na na na na
20 X 20 155 16.7 16.7 18.4 19.0 25.9 23.9 na na 16.7/20.2* 26.0 na/16.7 na na na 18.1 na na/17.0 na
20 X 20 175 16.7 16.7 na 19.0 25.9 23.9 na na 16.7 na na/16.7 na na na na na na na
* = Deflector to smooth ceiling between 4" and 8"
Figure 3 - Flows and Pressures for Pendent and Recessed Pendent
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