技术交流 › 机械百科 › 如何编制阀门型号?（JB308-75 机械工业...

HEATS 发表于 2010-9-14 08:38:08

如何编制阀门型号?（JB308-75 机械工业...

<P><STRONG>如何编制-阀门</A>型号： （JB308-75 机械工业部标准） </STRONG></P><BR>
<P>所选阀门的充分描述应该是从阀门类型开始的，接着是阀门口径、压力等级、两端连接形式、密封面材质、介质温度等。需注明如有高、低温，腐蚀性，颗粒等特殊工况。<BR><BR>&nbsp;本标准适用于工业管道的<B class=biaoti><FONT color=#000000>闸阀</FONT>、<FONT color=#000000>截止阀</FONT>、<FONT color=#000000>球阀</FONT>、<FONT color=#000000>蝶阀</FONT>、<FONT color=#000000>隔膜阀</FONT>、<FONT color=#000000>止回阀</FONT>、<FONT color=#000000>安全阀</FONT>、<FONT color=#000000>减压阀</FONT>、<FONT color=#000000>疏水阀</FONT>、</B><SPAN class=biaoti><STRONG><FONT color=#000000>旋塞阀</FONT></STRONG>、柱塞阀。</SPAN><B class=biaoti><BR><BR></B><SPAN class=biaoti><STRONG>1．阀门的型号编制方法</STRONG></SPAN> </P><BR>
<P align=center><FONT face=宋体></FONT></P><FONT face=宋体><SPAN style="FONT-SIZE: 9pt"><STRONG>2<SPAN class=biaoti>．类型代号用汉语拼音字母表示，</SPAN></STRONG></SPAN></FONT> <BR>
<DIV align=center><BR>
<TABLE class=biaoti width="100%" border=0><BR>
<TBODY><BR>
<TR><BR>
<TD align=middle colSpan=5 height=9><BR>
<P class=biaoti align=left><FONT face=宋体 color=#408080><SPAN style="FONT-SIZE: 9pt">表1</SPAN></FONT></P></TD></TR><BR>
<TR><BR>
<TD align=middle width=123 bgColor=#c0c0c0 height=17><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">类型</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#c0c0c0 height=17><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">代号</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=8 height=17>&nbsp; </TD><BR>
<TD align=middle width=123 bgColor=#c0c0c0 height=17><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">类型</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#c0c0c0 height=17><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">代号</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">闸阀</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">Z</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=8 height=20>&nbsp; </TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">旋塞阀</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">X</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">截止阀</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">J</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=8 height=20>&nbsp; </TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">止回阀和底阀</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">H</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">节流阀</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">L</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=8 height=20>&nbsp; </TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">安全阀</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">A</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">球阀</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">Q</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=8 height=20>&nbsp; </TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">减压阀</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">Y</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">蝶阀</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">D</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=8 height=20>&nbsp; </TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">疏水阀</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">S</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">隔膜</SPAN></FONT></FONT></SPAN><FONT face=宋体><FONT face=宋体><SPAN class=biaoti style="FONT-SIZE: 9pt">阀</SPAN></FONT></FONT></TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">G</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=8 height=20>&nbsp; </TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">柱塞阀</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">U</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle colSpan=5 height=34><FONT face=宋体><SPAN class=aaa style="FONT-SIZE: 9pt">注：低温（低于零下40摄氏度）、保温（带加热层）和带波纹管的阀门在类型代号前分别加<BR>&nbsp;&nbsp;&nbsp; “D”“B”和“W”汉语拼音字母。</SPAN></FONT></TD></TR></TBODY></TABLE></DIV><FONT face=宋体><SPAN style="FONT-SIZE: 9pt"><BR><STRONG><SPAN class=biaoti>3．传动方式代号用阿拉伯数字表示，</SPAN></STRONG></SPAN></FONT> <BR>
<DIV align=center><BR>
<TABLE width="100%" border=0><BR>
<TBODY><BR>
<TR><BR>
<TD colSpan=5 height=13><SPAN class=biaoti><FONT face=宋体 color=#408080><SPAN style="FONT-SIZE: 9pt">表2</SPAN></FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle width=123 bgColor=#c0c0c0 height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">传动方式</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#c0c0c0 height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">代号</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=8 height=20>&nbsp; </TD><BR>
<TD align=middle width=123 bgColor=#c0c0c0 height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">传动方式</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#c0c0c0 height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">代号</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">电磁动</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">0</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=8 height=20>&nbsp; </TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">伞齿轮</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">5</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">电磁-液动</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">1</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=8 height=20>&nbsp; </TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">气动</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">6</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">电-液动</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">2</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=8 height=20>&nbsp; </TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">液动</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">7</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">蜗轮</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">3</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=8 height=20>&nbsp; </TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">气-液动</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">8</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">正齿轮</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">4</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=8 height=20>&nbsp; </TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">电动</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">9</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD colSpan=5 height=39><BR>
<P class=biaoti style="LINE-HEIGHT: 18px"><FONT face=宋体><SPAN class=aaa style="FONT-SIZE: 9pt">注：（1）手轮、手枘和板手传动以及安全阀，减压阀，疏水阀省略本代号。<BR>&nbsp;&nbsp;&nbsp; （2）对于气动或液动：常开式用6K、7K表示；常闭式用6B、7B表示；气动带手动用6S表<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 示，防爆电动用“9B”表示。蜗杆-T形螺母用3T表示。</SPAN></FONT></P></TD></TR></TBODY></TABLE></DIV><FONT face=宋体><SPAN style="FONT-SIZE: 9pt"><BR><STRONG><SPAN class=biaoti>4．连接形式代号用阿拉伯数字代号表示。</SPAN></STRONG></SPAN></FONT> <BR>
<DIV align=center><BR>
<TABLE width="100%" border=0><BR>
<TBODY><BR>
<TR><BR>
<TD colSpan=5 height=15><BR>
<P class=biaoti align=left><FONT face=宋体 color=#408080><SPAN style="FONT-SIZE: 9pt">表3</SPAN></FONT></P></TD></TR><BR>
<TR><BR>
<TD align=middle width=123 bgColor=#c0c0c0 height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">连接形式</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#c0c0c0 height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">代号</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=8 height=20>&nbsp; </TD><BR>
<TD align=middle width=123 bgColor=#c0c0c0 height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">连接形式</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#c0c0c0 height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">代号</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">内螺纹</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">1</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=8 height=20>&nbsp; </TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">对夹</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">7</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">外螺纹</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">2</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=8 height=20>&nbsp; </TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">卡箍</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">8</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">法兰</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">4</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=8 height=20>&nbsp; </TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">卡套</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">9</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">焊接</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=123 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">6</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=8 height=20>&nbsp; </TD><BR>
<TD align=middle width=123 height=20>&nbsp; </TD><BR>
<TD align=middle width=123 height=20>&nbsp; </TD></TR></TBODY></TABLE></DIV><FONT face=宋体><SPAN class=biaoti style="FONT-SIZE: 9pt"><BR><STRONG>5．结构形式代号用阿拉伯数字表示，</STRONG></SPAN></FONT> <BR>
<DIV align=center><BR>
<TABLE width="100%" border=0><BR>
<TBODY><BR>
<TR><BR>
<TD colSpan=5 height=17><BR>
<P class=biaoti align=left><FONT face=宋体 color=#408080><SPAN style="FONT-SIZE: 9pt">表4</SPAN></FONT></P></TD></TR><BR>
<TR><BR>
<TD align=middle bgColor=#c0c0c0 colSpan=4 height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">闸阀结构形式</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle bgColor=#c0c0c0 height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">代号</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle bgColor=#dddddd height=20 rowSpan=3><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">明杆</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle bgColor=#dddddd height=20 rowSpan=2><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">楔式</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle bgColor=#dddddd colSpan=2 height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">弹性闸板</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">0</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle bgColor=#dddddd height=20 rowSpan=4><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">刚<BR><BR>性</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">单闸板<BR>双闸板</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">1<BR>2</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">平行式</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">单闸板<BR>双闸板</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">3<BR>4</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle bgColor=#dddddd colSpan=2 height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">暗杆楔式</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">单闸板<BR>双闸板</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">5<BR>6</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle bgColor=#dddddd colSpan=2 height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">暗杆平行式</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">双闸板</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">8</SPAN></FONT> </FONT></SPAN></TD></TR></TBODY></TABLE><BR>
<DIV class=aaa align=left>例如:Z941T-16 表示电动闸阀；明杆法兰连接，<SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">铜合金</SPAN></FONT></FONT></SPAN>密封面，公称压力1.6MPa,灰铸铁（Z省略）阀体材质</DIV></DIV><BR>
<DIV align=center><BR>
<TABLE width="100%" border=0><BR>
<TBODY><BR>
<TR><BR>
<TD width=500 colSpan=3 height=12><BR>
<P class=biaoti align=left><FONT face=宋体 color=#408080><SPAN style="FONT-SIZE: 9pt">表5</SPAN></FONT></P></TD></TR><BR>
<TR><BR>
<TD align=middle width=331 bgColor=#c0c0c0 colSpan=2 height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">截止阀和节流阀的结构开式</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=169 bgColor=#c0c0c0 height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">代号</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle width=331 bgColor=#dddddd colSpan=2 height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">直通式</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=169 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">1</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle width=331 bgColor=#dddddd colSpan=2 height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">角式</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=169 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">4</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle width=331 bgColor=#dddddd colSpan=2 height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">直流式（Y型）</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=169 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">5</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle width=213 bgColor=#dddddd height=20 rowSpan=2><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">平衡</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=118 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">直通</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=169 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">6</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle width=118 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">角式</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=169 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">7</SPAN></FONT> </FONT></SPAN></TD></TR></TBODY></TABLE><BR>
<DIV align=left><SPAN class=aaa>例如:J41H-25C 表示手动(手轮传动<FONT face=宋体><SPAN class=aaa style="FONT-SIZE: 9pt">省略本代号</SPAN></FONT>)截止阀；法兰连接，直通式，</SPAN><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">合金钢</SPAN></FONT></FONT></SPAN><SPAN class=aaa>密封面，公称压力2.5MPa,</SPAN><SPAN class=biaoti><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">WCB</SPAN> </FONT></SPAN><SPAN class=aaa>(铸钢)阀体材质</SPAN></DIV></DIV><BR>
<DIV align=center><BR>
<TABLE width="100%" border=0><BR>
<TBODY><BR>
<TR><BR>
<TD width=500 colSpan=4 height=15><SPAN class=biaoti><FONT face=宋体 color=#408080><SPAN style="FONT-SIZE: 9pt">表6</SPAN></FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle width=373 bgColor=#c0c0c0 colSpan=3 height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">球阀结构形式</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=127 bgColor=#c0c0c0 height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">代号</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle width=125 bgColor=#dddddd height=20 rowSpan=4><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">浮动</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=248 bgColor=#dddddd colSpan=2 height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">直通式</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=127 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">1</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle width=84 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">L形</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=164 bgColor=#dddddd height=20 rowSpan=2><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">三通式</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=127 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">4</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle width=84 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">T形</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=127 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">5</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle width=248 bgColor=#dddddd colSpan=2 height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">四通式</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=127 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">6</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle width=125 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">固定</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=248 bgColor=#dddddd colSpan=2 height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">直通式</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=127 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">7</SPAN></FONT> </FONT></SPAN></TD></TR></TBODY></TABLE><BR>
<DIV align=left><SPAN class=aaa>例如:Q641F-40P 表示气动球阀；法兰连接，直通式，</SPAN><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">氟塑料</SPAN></FONT></FONT></SPAN><SPAN class=aaa>密封面，公称压力4.0MPa,</SPAN><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">1Cr18Ni9Ti</SPAN></FONT> </FONT></SPAN><SPAN class=aaa>(不锈钢，相当于304)阀体材质</SPAN></DIV></DIV><BR>
<DIV align=center><BR>
<TABLE width="100%" border=0><BR>
<TBODY><BR>
<TR><BR>
<TD width=500 colSpan=2 height=9><BR>
<P class=biaoti align=left><FONT face=宋体 color=#408080><SPAN style="FONT-SIZE: 9pt">表7</SPAN></FONT></P></TD></TR><BR>
<TR><BR>
<TD align=middle width=250 bgColor=#c0c0c0 height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">蝶阀结构形式</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=250 bgColor=#c0c0c0 height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">代号</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle width=250 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">杠杆式</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=250 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">0</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle width=250 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">垂直板式</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=250 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">1</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle width=250 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">斜板式</SPAN></FONT> （</FONT></SPAN><SPAN class=aaa><FONT face=宋体>我公司为三偏心式）</FONT></SPAN></TD><BR>
<TD align=middle width=250 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">3</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD width=500 colSpan=2 height=20><SPAN class=biaoti><FONT face=宋体><SPAN style="FONT-SIZE: 9pt"><FONT face=宋体>注：垂直板三杆式用<STRONG>I</STRONG>s表示</FONT></SPAN> <BR><BR></FONT></SPAN><SPAN class=aaa>例如:D371X-10Q 表示</SPAN><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">蜗轮传动蝶阀</SPAN></FONT></FONT></SPAN><SPAN class=aaa>；对夹连接，</SPAN><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">垂直板式</SPAN></FONT></FONT></SPAN><SPAN class=aaa>，</SPAN><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">橡胶</SPAN></FONT></FONT></SPAN><SPAN class=aaa>密封面，公称压力1.0MPa,球墨铸铁阀体材质</SPAN></TD></TR></TBODY></TABLE></DIV><BR>
<DIV align=center><BR>
<TABLE width="100%" border=0><BR>
<TBODY><BR>
<TR><BR>
<TD width=500 colSpan=2 height=12><BR>
<P class=biaoti align=left><FONT face=宋体 color=#408080><SPAN style="FONT-SIZE: 9pt">表8</SPAN></FONT></P></TD></TR><BR>
<TR><BR>
<TD align=middle width=250 bgColor=#c0c0c0 height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">隔膜阀结构形式</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=250 bgColor=#c0c0c0 height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">代号</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle width=250 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">屋肴式</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=250 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">1</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle width=250 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">截止式</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=250 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">3</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle width=250 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">闸板式</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle width=250 bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">7</SPAN></FONT> </FONT></SPAN></TD></TR></TBODY></TABLE></DIV><BR>
<DIV align=center><BR>
<TABLE width="100%" border=0><BR>
<TBODY><BR>
<TR><BR>
<TD colSpan=3 height=12><BR>
<P class=biaoti align=left><FONT face=宋体 color=#408080><SPAN style="FONT-SIZE: 9pt">表9</SPAN></FONT></P></TD></TR><BR>
<TR><BR>
<TD align=middle bgColor=#c0c0c0 colSpan=2 height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">旋塞阀结构形式</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle bgColor=#c0c0c0 height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">代号</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle bgColor=#dddddd height=20 rowSpan=3><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">填料</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">直通式</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">3</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">T形三通式</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">4</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">四通式</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">5</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle bgColor=#dddddd height=20 rowSpan=2><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">油封</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">直通式</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">7</SPAN></FONT> </FONT></SPAN></TD></TR><BR>
<TR><BR>
<TD align=middle bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">T形三通式</SPAN></FONT> </FONT></SPAN></TD><BR>
<TD align=middle bgColor=#dddddd height=20><SPAN class=biaoti><FONT face=宋体><FONT face=宋体><SPAN style="FONT-SIZE: 9pt">8</SPAN></FONT> </FONT></SPAN></TD></TR></TBODY></TABLE></DIV>
               

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