性能規(guī)范Specifications
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Nominal pressure:PN1.6,2.5,4.0,6.4MPa
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Strength testing pressure:PT2.4,3.8,6.0,9.6,MPa
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公稱壓力:PN1.6,2.5,4.0,6.4MPa
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Seat testing pressure(low pressure):0.6MPa
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強度試驗壓力:PT2.4,3.8,6.0,9.6,MPa
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Applicable media:
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低壓氣密封試驗壓力:0.6MPa
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Q21F-(16-64)C Water.Oil.Gas
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適用介質(zhì):Q21F-(16-64)C 水,油,氣
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Applicable temperature:-29~280℃
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適用溫度:-29~280℃
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Applicable media:
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適用介質(zhì):Q21F-(16-64)P 硝酸類
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Q21F-(16-64)P Nitric acid
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Q21F-(16-64)R 醋酸類
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Q21F-(16-64R Acetic acid
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適用溫度:-40~280℃
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Applicable temperature:-40~280℃
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DN
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G
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d
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L
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M
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E
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Φ
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H
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W
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8
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1/4"
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8
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85
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20x1.5
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15
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22
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40
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105
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10
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3/8"
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8
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85
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24x1.5
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16
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26.5
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42
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105
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15
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1/2"
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10.5
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85
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30x2
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18
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31
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45
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110
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20
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3/4"
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13
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90
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36x2
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18
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37
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48
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110
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25
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1"
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17
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100
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42x2
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20
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43
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43
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110
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32
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1?"
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22
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120
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52x2
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20
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53
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64
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135
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40
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1?"
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26
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135
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60x3
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25
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62
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75
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160
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50
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2"
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32
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140
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72x3
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25
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73
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79
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170
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主要零件材料Materials of main parts
零件名稱
Description of parts
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Q21F-(16-64)C
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聚四氟乙烯Polytetrafluorethylene(PTEE)
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