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Elbows: One-piece Seamless / Welded Half-Shells |
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Elbows for pipes up to and including 323.9 mm size
are normally supplied in seamless condition. Elbows
for larger diameter pipes are made from half shells, longitudinally welded. 45° and 90° elbows are available
in all sizes.
Nominally 1.5 X OD Based on ANSI B16.9 and complying with EEMUA Publication No. 146: Section 1.
Wall thicknesses of 3 mm and greater are chamfered
to 37.5° ± 2.5° with a root face of 1.6 mm ± 0.8 mm.
100% radiographic inspection to ASME Code,
Section VIII, UW51.
Dimensions (mm)
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Nominal |
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Specified |
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Specified |
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E-centre to Face |
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Approx. Weight (kg) |
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Size |
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Size |
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Pipe Thickness T |
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45° |
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45° |
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90° |
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90° |
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in |
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mm |
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16 bar |
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20 bar |
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45° |
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90° |
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16 bar |
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20 bar |
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16 bar |
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20 bar |
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1 |
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30.00 |
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2.5 |
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2.5 |
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22 |
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38 |
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0.05 |
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0.05 |
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0.09 |
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0.09 |
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1 1/4 |
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38.00 |
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2.5 |
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2.5 |
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25 |
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48 |
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0.08 |
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0.08 |
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0.15 |
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0.15 |
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1 1/2 |
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44.50 |
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2.5 |
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2.5 |
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29 |
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57 |
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0.15 |
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0.15 |
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0.30 |
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0.30 |
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2 |
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57.00 |
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2.5 |
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2.5 |
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35 |
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76 |
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0.25 |
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0.25 |
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0.52 |
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0.52 |
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2 1/2 |
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76.10 |
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2.5 |
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2.5 |
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44 |
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95 |
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0.45 |
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0.45 |
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0.90 |
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0.90 |
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3 |
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88.90 |
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2.5 |
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2.5 |
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51 |
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114 |
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0.65 |
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0.65 |
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1.25 |
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1.25 |
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4 |
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108.00 |
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3.0 |
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3.0 |
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64 |
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152 |
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1.00 |
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1.00 |
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2.10 |
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2.10 |
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6 |
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159.00 |
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3.0 |
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3.5 |
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95 |
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229 |
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2.30 |
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2.70 |
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4.70 |
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5.50 |
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8 |
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219.10 |
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4.0 |
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4.5 |
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127 |
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305 |
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6.00 |
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6.50 |
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12.00 |
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13.00 |
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10 |
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267.00 |
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4.5 |
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5.5 |
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159 |
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381 |
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10.00 |
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12.00 |
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20.00 |
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24.00 |
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12 |
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323.90 |
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5.5 |
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7.0 |
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190 |
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457 |
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17.00 |
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23.00 |
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35.00 |
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45.00 |
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14 |
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368.00 |
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6.5 |
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8.0 |
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222 |
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533 |
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27.00 |
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34.00 |
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55.00 |
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67.00 |
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16 |
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419.00 |
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7.0 |
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9.0 |
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254 |
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610 |
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38.00 |
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50.00 |
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77.00 |
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99.00 |
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18 |
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457.20 |
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8.0 |
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9.5 |
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286 |
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686 |
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54.00 |
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64.00 |
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109.00 |
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128.00 |
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20 |
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508.00 |
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8.5 |
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11.0 |
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318 |
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762 |
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71.00 |
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92.00 |
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142.00 |
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184.00 |
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24 |
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610.00 |
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10.5 |
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13.0 |
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381 |
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914 |
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126.00 |
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156.00 |
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252.00 |
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312.00 |
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28 |
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711.00 |
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12.0 |
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15.0 |
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438 |
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1067 |
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197.00 |
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245.00 |
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394.00 |
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490.00 |
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32 |
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813.00 |
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13.5 |
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17.0 |
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502 |
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1219 |
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289.00 |
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362.00 |
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579.00 |
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725.00 |
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36 |
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914.00 |
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15.5 |
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19.0 |
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565 |
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1372 |
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420.00 |
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513.00 |
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841.00 |
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1026.00 |
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