J13W-16P-DN6,J13W-16P-DN10,J13W-16P-DN15,J13W-16P-DN20,J13W-16P-DN25,內螺紋截止閥
J13W-25P-DN6,J13W-25P-DN10,J13W-25P-DN15,J13W-25P-DN20,J13W-25P-DN25,J13W-32P-DN6,J13W-32P-DN10,J13W-32P-DN15,J13W-32P-DN20,J13W-32P-DN25,
J13W-64P-DN6,J13W-64P-DN10,J13W-64P-DN15,J13W-64P-DN20,J13W-64P-DN25,J13W-320P-DN6,J13W-320P-DN10,J13W-320P-DN15,J13W-320P-DN20,J13W-320P-DN25,
J13W-16P-DN6,J13W-16P-DN10,J13W-16P-DN15,J13W-16P-DN20,J13W-16P-DN25,J13H-16P-DN6,J13H-16P-DN10,J13H-16P-DN15,J13H-16P-DN20,J13H-16P-DN25,
J13H-40P-DN6,J13H-40P-DN10,J13H-40P-DN15,J13H-40P-DN20,J13H-40P-DN25,J13H-160P-DN6,J13H-160P-DN10,J13H-160P-DN15,J13H-160P-DN20,J13H-160P-DN25,
J13H-16P-DN6,J13H-16P-DN10,J13H-16P-DN15,J13H-16P-DN20,J13H-16P-DN25,J13W-16C-DN6,J13W-16C-DN10,J13W-16C-DN15,J13W-16C-DN20,J13W-16C-DN25,
J13W-25C-DN6,J13W-25C-DN10,J13W-25C-DN15,J13W-25C-DN20,J13W-25C-DN25,J13W-32C-DN6,J13W-32C-DN10,J13W-32C-DN15,J13W-32C-DN20,J13W-32C-DN25,
J13W-64C-DN6,J13W-64C-DN10,J13W-64C-DN15,J13W-64C-DN20,J13W-64C-DN25,J13W-160C-DN6,J13W-160C-DN10,J13W-160C-DN15,J13W-160C-DN20,J13W-160C-DN25,
一、 J13W不銹鋼內螺紋截止閥概述：
規格主要有:DN6,DN10,DN15,DN20,DN25
型號:J13W-16P,J13W-25P,J13W-32P,J13W-64P,J13W-160P,J13W-320P,J13H-16P,J13H-40P,J13H-160P, J13W-16P,J13W-25P,J13W-32P,J13W-64P,J13W-160P,J13W-320P,J13H-16P,J13H-40P,J13H-160P,J13W-16C,J13W-25C,J13W-32C,J13W-64C,J13W-160C
材質主要有:20#,304,201,316,316L
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J13W不銹鋼內螺紋截止閥性能規范：
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型號
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公稱壓力
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試驗壓力PS（Mpa）
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工作壓力PN(Mpa)
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工作溫度
(℃)
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適用介質
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殼體
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密封
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J11W-16
J11W-16K
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1.6
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2.5
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1.76
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1.6
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≤100
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油類
Oil
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J11W-16P
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硝酸類腐蝕性介質
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J11W-16R
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≤350
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醋酸類腐蝕性介質
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J11W-16Ni
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堿液、鹽水、海水等
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J13W不銹鋼內螺紋截止閥主要外形尺寸和連接尺寸（mm）：
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公稱通徑
DN(mm)
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管螺紋
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尺 寸 (mm)
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L
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D1
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S
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H
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H1
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D0
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15
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1/2
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90
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14
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32
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109
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117
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65
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20
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3/4
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100
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16
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36
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109
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117
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65
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25
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1
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120
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18
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46
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132
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142
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80
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32
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1/4
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140
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20
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55
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156
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168
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100
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40
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1/2
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170
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22
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65
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167
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168
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100
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50
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2
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200
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24
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80
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182
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200
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120
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65
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2/2
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260
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26
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95
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200
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223
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120
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