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公司：永嘉渤工閥門有限公司
�(lián)系人：甘先生
手機(jī)�13646578554/13868611977
電話�0577-57796663�0577-57796662
傳真�0577-67367855
地址：浙江省溫州市永嘉縣甌北�(zhèn)
郵編�325102
�(wǎng)址：http://www.bodacp.cn/
郵箱�[email protected]
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閥門�(chǎn)品詳�(xì)介紹
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�(chǎn)品型�(hào)� |
YK43X,12360 |
�(chǎn)品名稱： |
YK43X氣體減壓�
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詢價(jià)留言� |
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�(chǎn)品特�(diǎn)� |
YK43X氣體減壓閥屬于先�(dǎo)活塞式減壓閥．由主閥和導(dǎo)閥兩部分組成．主閥主要由閥座、主閥盤、活塞、缸�、彈簧等零件組成� |
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YK43X氣體減壓閥YK43X的詳�(xì)資料� |
YK43X氣體減壓�主要技�(shù)參數(shù)和性能指標(biāo)
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公稱壓力（MPa�
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1.6
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2.5
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殼體試驗(yàn)壓力（MPa�
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2.4
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3.75
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密封試驗(yàn)壓力（MPa�
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1.6
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2.5
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最高�(jìn)口壓力（MPa�
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1.6
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2.5
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出口壓力范圍（MPa�
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0.1-1.0
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0.1-1.6
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壓力特性偏差（MPa�
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GB12246-1989
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流量特性偏差（MPa�
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GB12246-1989
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最小壓差（MPa�
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0.15
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0.15
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滲漏�
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X/F(聚四氟乙�):0 Y(硬密�) GB12245-1989
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YK43X氣體減壓�主要零件材質(zhì)
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零件名稱
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零件材料
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閥體、閥蓋、底�
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WCB/304
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閥座、閥�
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2Cr13/304
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缸套
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304/25(鍍硬�)
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活塞
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2Cr13/銅合�
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活塞�(huán)
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合金鑄鐵
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�(dǎo)閥座、導(dǎo)閥桿
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2Cr13/304
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膜片
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1Cr18Ni9Ti
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主閥、導(dǎo)閥彈�
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50CrVA
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�(diào)節(jié)彈簧
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60Si2Mn
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密封�(X/F型號(hào))
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橡膠/聚四氟乙�
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�(dǎo)閥體、導(dǎo)閥蓋
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25/304
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YK43X氣體減壓�流量系數(shù)Cv
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DN
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15
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20
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25
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32
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40
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50
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65
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80
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100
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125
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150
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Cv
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1
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2.5
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4
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6.5
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9
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16
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25
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36
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64
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100
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140
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YK43X氣體減壓�主要外形尺寸
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公稱通徑
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外形尺寸
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連接尺寸
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DN
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L
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H
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H1
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1.6MPa
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2.5MPa
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4.0MPa
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6.4MPa
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D
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D1
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Z-d
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D
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D1
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Z-d
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D
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D1
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Z-d
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D
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D1
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Z-d
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15
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140
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285
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85
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95
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65
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4-12
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95
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65
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4-14
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95
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65
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4-14
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105
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75
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4-14
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20
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160
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285
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85
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105
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75
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4-12
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105
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75
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4-14
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105
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75
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4-14
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125
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90
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4-18
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25
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180
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290
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100
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115
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85
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4-12
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115
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85
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4-14
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115
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85
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4-14
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135
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100
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4-18
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32
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200
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290
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105
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140
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100
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4-18
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135
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100
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4-18
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135
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100
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4-18
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150
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110
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4-23
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40
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220
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310
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110
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150
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110
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4-18
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145
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110
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4-18
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145
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110
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4-18
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165
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125
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4-23
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50
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250
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310
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110
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165
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125
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4-18
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160
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125
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4-18
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160
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125
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4-18
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175
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135
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4-23
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65
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280
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310
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115
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185
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145
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4-18
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180
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145
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8-18
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180
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145
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8-18
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200
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160
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8-23
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80
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310
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340
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155
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200
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160
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8-18
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195
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160
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8-18
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195
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160
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8-18
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210
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170
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8-23
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100
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350
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340
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155
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220
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180
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8-18
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235
|
190
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8-23
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230
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190
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8-23
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250
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200
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8-25
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125
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400
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375
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190
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250
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210
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8-18
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270
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220
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8-25
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270
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220
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8-25
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295
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240
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8-30
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150
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450
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375
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200
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285
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240
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8-23
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300
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250
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8-25
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300
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250
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8-25
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340
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280
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8-34
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200
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550
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475
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225
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340
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295
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12-23
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360
|
310
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12-25
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375
|
320
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12-30
|
405
|
345
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12-34
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250
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650
|
535
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290
|
405
|
355
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12-25
|
425
|
370
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12-30
|
445
|
385
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12-34
|
470
|
400
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12-41
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300
|
800
|
595
|
320
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460
|
410
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12-25
|
485
|
430
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16-30
|
510
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450
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16-34
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530
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460
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16-41
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350
|
900
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650
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355
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520
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460
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16-25
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550
|
490
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16-34
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570
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510
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16-34
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595
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525
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16-41
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400
|
1000
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700
|
395
|
580
|
525
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16-30
|
610
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550
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16-34
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655
|
585
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16-41
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670
|
585
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16-48
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