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Classification：Oxygen valve
Trade names：
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| Special-purpose stop valve of oxygen |
| Type of the products: Jy41W/Y |
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Main performance norm :
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Type
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Nominal pressure
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Shell test pressure Ps (Mpa)
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Seal and test angrily
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Suitable temperature (degrees Centigrade)
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Suitable medium
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Water
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Angry
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Jy41W-25P
Jy41W-40P |
2.5
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3.8
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2.5
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2.5
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Normal atmospheric temperature
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Oxygen
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Use of the products :
Name: Special-purpose valve of oxygen pipeline
Type : JY41W-40P
The requirements : 15- 400MM
Pressure: 2.5- 4.0Mpa
Temperature: Normal atmospheric temperature
Material : Carbon steel , stainless steel , bronze
Design standard: JB , GB , ANSI , BS , API , ISO , DIN , NF |
Main external dimension :
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Jy41W-40P , Jy41W-40R
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Weight
(kg)
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Nominal and open directly
DN(mm)
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Size (mm)
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L
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D
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D 1
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D 2
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D 6
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b
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f
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f z
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Z- ф d
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D z
|
i
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H
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D 0
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15
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130
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95
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65
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45
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40
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16
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2
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4
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4- ф 14
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82
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10
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202
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100
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5
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20
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150
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105
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75
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55
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51
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16
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2
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4
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4- ф 14
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95
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13
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225
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100
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6.5
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25
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160
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115
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85
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65
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58
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16
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2
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4
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4- ф 14
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98
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15
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236
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125
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7
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32
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190
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135
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100
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78
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66
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18
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2
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4
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4- ф 18
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120
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28
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312
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180
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13.5
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40
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200
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145
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110
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85
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76
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18
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3
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4
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4- ф 18
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135
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20
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328
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160
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16
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50
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230
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160
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125
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100
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88
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20
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3
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4
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4- ф 18
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160
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25
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450
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320
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32
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65
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290
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180
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145
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120
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110
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22
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3
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4
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8- ф 18
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180
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30
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530
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360
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45
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80
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310
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195
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160
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135
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121
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22
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3
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4
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8- ф 18
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195
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32
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560
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400
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60
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100
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350
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230
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190
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160
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150
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24
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3
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4.5
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8- ф 23
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230
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40
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618
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450
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80
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125
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400
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270
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220
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188
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176
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28
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3
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4.5
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8- ф 25
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275
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42
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675
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450
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105
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150
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480
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300
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250
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218
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204
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30
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3
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4.5
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8- ф 25
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330
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50
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743
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560
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134
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200
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600
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375
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320
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282
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260
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38
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3
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4.5
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12- ф 30
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405
|
55
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850
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640
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266
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250
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650
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445
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385
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345
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313
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42
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3
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4.5
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12- ф 34
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480
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88
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975
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720
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491
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300
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750
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510
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450
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408
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364
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46
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4
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4.5
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16- ф 34
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520
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100
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1115
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800
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705
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400
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950
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655
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585
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535
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474
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58
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4
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5
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16- ф 41
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650
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140
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1425
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900
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1234
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