Page 56 - GRINNELL Mechanical Products Catalogue

GROOvED FiTTiNGS
Figures 251 & 351 Eccentric Reducers
(Page 2 of 3)
Tech Data Sheet: G180
Pipe Size
Figure 251 - Cast
Figure 351 - Fabricated
Nominal mm Inches
O.D. mm Inches
E to E mm Inches
Approx. Weight kg Lbs.
E to E mm Inches
Approx. Weight kg Lbs.
100 x 65
114.3 x 73.0
101.6
1.4
—
—
4 x 2-1⁄2
4 x3
5 x2
5 x 2-1⁄2 5 x 3
5 x 4 – –
6 x 2
6 x 2-1⁄2 6 x3 6 x4 6 x5 8 x3 8 x4 8 x5 8 x6 10 x 4 10 x 5 10 x 6 10 x 8 12 x 4 12 x 6 12 x 8 12 x 10
4.500 x 2.875 4.500 x 3.500 5.563 x 2.375 5.563 x 2.875 5.563 x 3.500 5.563 x 4.500 6.500 x 3.500 6.500 x 4.500 6.625 x 2.375 6.625 x 2.875 6.625 x 3.500 6.625 x 4.500 6.625 x 5.563 8.625 x 3.500 8.625 x 4.500 8.625 x 5.563 8.625 x 6.625 10.750 x 4.500 10.750 x 5.563 10.750 x 6.625 10.750 x 8.625 12.750 x 4.500 12.750 x 6.625 12.750 x 8.625 12.750 x 10.750
4.0 4.0 — — — 5.0 — — — — 5.5 5.5 5.5 — — — — — — — — — — — —
3.0 —— 3.3 ——
100 x 80
114.3 x 88.9
101.6
1.5
—
—
125 x 50
141.3 x 60.3
—
—
279.4
4.2
125 x 65
141.3 x 73.0
—
—
279.4
4.5
125 x 80
141.3 x 88.9
—
—
279.4
4.9
125 x 100
141.3 x 114.3
127.5
2.6
—
—
150 x 80
165.1 x 88.9
—
—
292.1
6.2
150 x 100
165.1 x 114.3
—
—
292.1
6.8
E to E
Figure 251
Cast Eccentric Reducer
E to E
Figure 351 Fabricated Eccentric Reducer (Segment Welded)
— — — 5.7 — — — —
11.0 9.3 11.0 9.9 11.0 10.7 — — 11.5 13.6 11.5 14.9 11.5 12.2 11.50 12.8
150 x 50
168.3 x 60.3
—
—
292.1
5.5
150 x 65
168.3 x 73.0
—
—
292.1
5.8
150 x 80
168.3 x 88.9
139.7
3.4
—
—
7.4 —— 7.5 —— 8.1 ——
150 x 100
168.3 x 114.3
139.7
3.4
—
—
150 x 125
168.3 x 141.3
139.7
3.7
—
—
200 x 80
219.1 x 88.9
—
—
304.8
8.1
—
—
—
—
—
—
—
—
—
—
—
—
12.0 17.9 12.0 19.7 12.0 21.4 12.0 23.2 13.0 29.7 13.0 31.7 13.0 34.0 13.0 34.4 14.0 44.8 14.0 45.2 14.0 47.7 14.0 52.0
200 x 100
219.1 x 114.3
—
—
304.8
9.8
200 x 125
219.1 x 141.3
—
—
304.8
9.7
200 x 150
219.1 x 168.3
—
—
304.8
10.5
250 x 100
273.0 x 114.3
—
—
330.2
13.5
250 x 125
273.0 x 141.3
—
—
330.2
14.4
250 x 150
273.0 x 168.3
—
—
330.2
15.4
250 x 200
273.0 x 219.1
—
—
330.2
15.6
300 x 100
323.9 x 114.3
—
—
355.6
20.3
300 x 150
323.9 x 168.3
—
—
355.6
20.5
300 x 200
323.9 x 219.1
—
—
355.6
21.6
300 x 250
323.9 x 273.0
—
—
355.6
23.6
56
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