Page 95 - Tyco-Grooved-Fire-Protection-Products-Installation-Handbook

GROOVED FITTINGS 93
Figure 350 & 550 Concentric Reducers 5 of 5
E to E
FIGURE 350 FABRICATED CONCENTRIC REDUCER
E to E
FIGURE 550 CAST CONCENTRIC REDUCER
Nominal Pipe Size
Figure 350 Fabricated
Figure 550 Cast
ANSI Inches DN
Pipe O.D. Inches (mm)
E to E Inches (mm)
Approx. Weight Lbs. (kg).
E to E Inches (mm)
Approx. Weight Lbs. (kg).
10 x 8
250 x 200
10.75 x 8.63 (273,0 x 219,1)
—
—
6.00 (152,4)
18.3 (8,3)
12 x 4
300 x 100
12.75 x 4.50 (323,9 x 114,3)
—
—
7.00 (177,8)
22.7 (10,3)
12 x 6
300 x 150
12.75 x 6.63 (323,9 x 168,3)
—
—
7.00 (177,8)
24.2 (11,0)
12 x 8
300 x 200
12.75 x 8.63 (323,9 x 219,1)
—
—
7.00 (177,8)
25.8 (11,7)
12 x 10
300 x 250
12.75 x 10.75 (323,9 x 273,0)
7.00 (177,8)
28.2 (12,8)
7.00 (177,8)
28.2 (12,8)
• Pressure ratings are based on pipe schedule, pipe size, and approval agency. Approved pressure ratings for Figure 350 start on page 169.
• Refer to Technical Data Sheet TFP1815 for more information.