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Bellows compensator |
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Unconstrained bellows |
JWYUnconstrained bellows
Design temperature: 480οC-750οCproducts code: JWY Model note£»JWY bellows in the form of connection pressure-Latus rectum-Compensation
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Latus rectum DN
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Wave number
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Pressure grade MPa
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Bellows effective area cm2
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Outer diameter Specification mm
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Flange JDZ/F (mm)
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Total length L (mm)
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0.25
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0.6
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1
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1.6
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2.5
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50
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8
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14/153
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12/318
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12/318
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12/635
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11/1310
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37
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120
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Ø57×3.5
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361
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16
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27/76
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24/158
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24/158
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24/318
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23/655
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445
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32
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52/38
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48/79
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48/79
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48/159
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46/328
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621
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65
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8
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19/213
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18/213
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18/213
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18/424
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15/841
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55
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159
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Ø73×4
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377
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12
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30/142
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29/142
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27/142
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27/283
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25/421
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425
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24
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60/71
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58/107
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54/107
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54/142
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50/211
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581
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80
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8
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30/179
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30/179
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30/358
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29/358
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27/650
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81
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162
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Ø89×4
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430
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10
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54/143
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37/143
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37/286
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37/286
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32/325
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466
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20
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108/72
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74/72
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74/143
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74/143
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64/163
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660
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100
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6
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34/138
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34/277
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33/417
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33/417
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32/817
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121
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180
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Ø108×4
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410
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10
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56/83
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56/166
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56/250
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54/250
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50/409
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492
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20
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112/42
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112/83
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112/125
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108/125
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100/205
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712
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125
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5
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37/136
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36/272
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36/408
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35/408
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33/801
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180
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221
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Ø133×4
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410
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9
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66/76
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65/151
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65/227
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63/227
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60/401
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412
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18
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132/38
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130/76
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130/114
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126/14
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120/201
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711
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150
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5
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49/100
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49/200
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48/300
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45/456
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44/845
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257
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245
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Ø159×4.5
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433
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8
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88/63
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78/125
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77/188
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71/286
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65/423
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518
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16
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159/32
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156/63
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154/94
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149/143
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130/211
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756
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200
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4
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58/95
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56/193
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56/288
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56/480
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55/800
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479
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327
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Ø219×6
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475
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6
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86/63
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85/128
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85/192
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84/320
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80/972
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553
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12
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172/32
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170/64
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170/96
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168/160
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160/200
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800
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