進(jìn)口一體式防泄漏球閥
品牌:德國(guó)沃德WODE
產(chǎn)品規(guī)格(Product specifications ):1/4" - 4"(DN6-DN100)
工作壓力(Work pressure):1000psi
適用溫度(Applicable temperature):-40℃(PTFE) < 300℃(PLL).
螺紋類型(Types of thread):NPT BSPT BSP DIN259/2999
公稱壓力(Nominal pressure):PN(Mpa)2.5 4.0 6.4
強(qiáng)度試驗(yàn)壓力(Strength test pressure):3.8 6.0 9.6
高密封試驗(yàn)壓力(High pressure seal test pressure):3.0 4.8 7.6
低壓氣密封試驗(yàn)壓力(Low pressure seal test pressure):0.6 0.6 0.6
適用介質(zhì)(Applicable medium):水、油品、氣、硝酸類、醋酸類等(water oil gas acid)
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性能規(guī)范 specifications
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公稱壓力 Nominal pressure
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PN
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1.6,2.5,4.0,6.4
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Mpa
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強(qiáng)度試驗(yàn)壓力 Strength testing pressure
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PT
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2.4,3.8,6.0,9.6
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低壓氣密封試驗(yàn)壓力 Seat testing pressure(low pressure)
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0.6
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Mpa
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高壓氣密封試驗(yàn)壓力 Seat testing pressure(high pressure
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1.8,2.8,4.4,7.1
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適用介質(zhì) Applicable medium
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WS6L-2FY 水、油、氣WATER,oil,Gas
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WS6L-4FY 硝酸類 Nitric acid
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WS6L-6FY醋酸類 Acetic acid
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適用溫度Applicable temperature
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(-40~200℃)
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主要零件材料 Materials of main parts
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零件名稱 Description of parts
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WS6L-2FY
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WS6L-4FY
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WS6L-6FY
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閥體 Body
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WCB
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CF8
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CF8M
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球體 Ball
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SS304
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SS304
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SS316
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閥桿 Stem
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SS304
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SS304
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SS316
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密封圈Sealring
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聚四氟乙烯 Polyterafluoroethylene(PTFE)
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填料 Packing
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聚四氟乙烯 Polyterafluoroethylene(PTFE)
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主要外形尺寸 Main outer size
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DN
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B
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L
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K
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d
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C
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f
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D
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A
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H
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N-do
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15
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12
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90
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65
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46
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14
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2
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95
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110
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60
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4-14
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20
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15
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105
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75
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56
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14
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2
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105
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120
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65
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4-14
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25
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20
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110
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80
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65
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15
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2
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115
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150
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75
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4-14
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32
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25
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125
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100
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76
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16
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3
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135
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160
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83
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4-18
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40
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32
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136
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110
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85
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18
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3
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145
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160
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90
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4-18
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50
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38
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155
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125
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100
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18
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3
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160
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180
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100
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4-18
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65
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50
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170
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145
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118
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20
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3
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180
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200
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110
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4-18
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80
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65
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200
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160
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132
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20
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3
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195
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250
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130
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8-18
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100
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80
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230
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180
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150
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22
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3
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215
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270
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150
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8-18
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