normalTable border=0 cellPadding=0 width="100%">
normal align=left>一、详细资料: |
normal align=left>产品型号: |
normal align=left>主要零件材料:
normalTable border=0 cellSpacing=1 cellPadding=0 width="100%">
normal align=center>零件名称 |
normal align=center>阀体、阀盖 |
normal align=center>密封圈 |
normal align=center>填料 |
normal align=center>填料压盖 |
normal align=center>阀杆 |
normal align=center>垫片 |
normal align=center> |
normal align=center>灰铸铁 |
normal align=center>巴氏合金 |
normal align=center>聚四氟乙烯 |
normal align=center>碳 钢 |
normal align=center>聚四氟乙烯 |
normal align=center> |
normal align=center>灰铸铁 |
normal align=center>聚四氟乙稀 |
normal align=left> |
normal align=left>二、性能规范:
normalTable border=0 cellSpacing=1 cellPadding=0 width="100%">
normal align=center>试验压力 PS(MPa) |
normal align=center>公称压力 PN(MPA) |
normal align=center>适用介质 |
normal align=center>适用温度(℃) |
normal align=center>3.8 |
normal align=center>2.5 |
normal align=center>氨气、 氨液等 NH3 |
normal align=center>巴氏合金 -40℃ +150℃ |
normal align=center>四氟 -40℃ +200℃ |
normal align=left> |
normal align=left>三、外形尺寸:
normalTable border=0 cellSpacing=1 cellPadding=0 width="99%">
normal align=center>外 形 尺 寸 |
normal align=center>名 称 |
normal align=center>总长(L) |
normal align=center>阀体长(L) |
normal align=center>全开(H) |
normal align=center>全关(H1) |
normal align=center>手轮直径(D0) |
normal align=center>连接方式 |
normal align=center>DN10 |
normal align=center>63 |
normal align=center>- |
normal align=center>- |
normal align=center>110 |
normal align=center>80 |
normal align=center>3/3"管柱螺纹 |
normal align=center>DN15 |
normal align=center>73 |
normal align=center>50 |
normal align=center>165 |
normal align=center>138 |
normal align=center>100 |
normal align=center>1/2"管柱螺纹 |
normal align=center>DN20 |
normal align=center>86 |
normal align=center>55 |
normal align=center>170 |
normal align=center>142 |
normal align=center>100 |
normal align=center>3/4"管柱螺纹 |
normal align=center>DN25 |
normal align=center>- |
normal align=center>58 |
normal align=left> |
normal align=center>160 |
normal align=center>120 |
normal align=center>1"管柱螺纹 |
normal align=center>DN32 |
normal align=center>- |
normal align=center>77 |
normal align=left> |
normal align=center>185 |
normal align=center>140 |
normal align=center>11/4"管柱螺纹 | |
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