Page 91 - Tyco-Grooved-Fire-Protection-Products-Installation-Handbook

GROOVED FITTINGS 89
Figure 350 & 550 Concentric Reducers 1 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).
1-1/4 x 1
32 x 25
1.66 x 1.31 (42,4 x 33,4)
—
—
2.50 (63,5)
0.7 (0,3)
1-1/2 x 1
(40 x 25)
1.90 x 1.31 (48,3 x 33,4)
2.50 (63,5)
0.7 (0,3)
—
—
1-1/2 x 1-1/4
40 x 32
1.90 x 1.66 (48,3 x 42,4)
—
—
2.50 (63,5)
0.8 (0,3)
2 x1
50 x 25
2.37 x 1.31 (60,3 x 33,4)
2.50 (63,5)
0.9 (0,4)
—
—
2 x 1-1/4
50 x 32
2.37 x 1.66 (60,3 x 42,4)
2.50 (63,5)
0.9 (0,4)
—
—
2 x 1-1/2
50 x 40
2.37 x 1.90 (60,3 x 48,3)
2.50 (63,5)
1.0 (0,5)
—
—
2-1/2 x 1
65 x 25
2.87 x 1.31 (73,0 x 33,4)
2.50 (63,5)
1.2 (0,5)
—
—
2-1/2 x 1-1/4
65 x 32
2.87 x 1.66 (73,0 x 42,4)
—
—
2.50 (63,5)
1.4 (0,6)
2-1/2 x 1-1/2
65 x 40
2.87 x 1.90 (73,0 x 48,3)
—
—
2.50 (63,5)
1.4 (0,6)
2-1/2 x 2
65 x 50
2.87 x 2.37 (73,0 x 60,3)
—
—
2.50 (63,5)
1.3 (0,6)
76,1mm x 1-1/4
65 x 32
3.00 x 1.66 (76,1 x 42,4)
—
—
2.50 (63,5)
1.4 (0,6)
76,1mm x 1-1/2
65 x 40
3.00 x 1.90 (76,1 x 48,3)
—
—
2.50 (63,5)
1.4 (0,6)
76,1mm x 2
65 x 50
3.00 x 2.37 (76,1 x 60,3)
—
—
2.50 (63,5)
1.5 (0,7)
3 x1
80 x 32
3.50 x 1.31 (88,9 x 33,4)
2.50 (63,5)
1.3 (0,6)
—
—
• 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.