Metal Bellows Correctedn 7/11/00 2:46 PM Page 23
SINGLE EXPANSION JOINTS – METAL 50MM AND 65MM SIZE
For information on
Plate Flanges (PP) and Angle Flanges (AA),
see pages 17 and 18.
METRIC
Nominal No. of Non-Concurrent Axial Lateral Angular WW FF/VV FW/VW
Diameter Pressure Convo- Axial Lateral Angular Spring Rate Spring Rate Spring Rate OAL Weight OAL Weight OAL Weight
(mm) (Kg/Cm
2
) lutions (mm) (mm) (Deg.) (Kg/mm) (Kg/mm) (Kg-M/Deg) (mm) (Kg) (mm) (Kg) (mm) (Kg)
4 8.1 1.3 10.0 11 74 0.11 184 1 83 5 133 3
50
8 16.2 5.0 10.0 5 9 0.05 216 1 114 5 165 3
Effective
3.5
Area
12 24.4 11.3 10.0 4 3 0.04 248 1 146 5 197 3
37 cm
2
16 32.5 20.1 * 3 1 0.03 279 1 178 6 229 3
4 6.0 0.9 10.0 21 145 0.21 184 1 83 5 133 3
50
8 11.9 3.7 10.0 10 18 0.11 216 1 114 5 165 3
Effective
10.5
Area
12 17.9 8.3 10.0 7 5 0.07 248 1 146 5 197 3
37 cm
2
16 24.8 15.5 * 7 3 0.07 279 1 178 6 229 4
4 4.6 0.7 7.7 36 250 0.37 184 1 98 6 140 4
50
8 9.2 2.9 10.0 18 31 0.18 216 1 130 7 171 4
Effective
21
Area
12 13.8 6.4 10.0 12 9 0.12 248 1 162 7 203 4
37 cm
2
16 18.2 11.4 * 14 6 0.14 279 1 194 9 235 5
4 10.6 1.4 10.0 7 76 0.11 184 1 89 6 137 4
65
8 21.3 5.5 10.0 4 9 0.06 216 1 121 7 168 4
Effective
Area
3.5
54 cm
2
12 31.9 12.3 * 2 3 0.04 248 1 152 7 200 4
16 41.3 21.2 * 4 2 0.06 279 2 184 9 232 5
4 7.6 1.0 10.0 15 148 0.22 184 1 89 6 137 4
65
Effective
8 15.3 3.9 10.0 7 19 0.11 216 1 121 7 168 4
Area
10.5
54 cm
2
12 22.5 8.7 10.0 10 11 0.14 248 2 152 8 200 5
16 30.0 15.4 * 7 5 0.11 279 2 184 9 232 6
4 5.4 0.7 7.6 29 289 0.42 184 1 108 9 146 5
65
Effective
8 10.9 2.8 10.0 14 36 0.21 216 1 140 10 178 5
Area
21
53 cm
2 12 16.1 6.2 10.0 19 21 0.28 248 2 171 11 210 6
16 21.5 11.1 * 14 9 0.21 279 2 203 13 241 7
PART NUMBER EXAMPLE NOM I.D. STYLE ENDS PRESSURE NO. CONS ACCESSORIES BELLOWS MATERIAL
Metric 50m AT WW 10.5 8 C 321
23
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