衡辉 VA 气动双隔膜泵浦

<p class="MsoNormal">
<br>
</p>
<p class="MsoNormal">
<span>型号说明</span>
</p>
<p class="MsoNormal">
 
</p>
<p class="MsoNormal">
VA-25-PP-PP-TF-TF
</p>
<p class="15">
1. <span>机型编号</span>:VA
</p>
<p class="15">
2. <span>口径</span>8:1/4”,10:1/8”,15:1/2”,20:3/4”,25:1”,40:1-1/2”,50:2”,80:3”
</p>
<p class="15">
3. <span>泵体材质</span>:AC-Acetal,PP-Polypropylene,AL-Aluminum,KY-PVDf,SS-SUS316,CL-CAST LRON
</p>
<p class="15">
4. <span>球座材质</span>:AC-Aetal,PP-Polypropylene,HY-Hytrel,SP-Santoprene
</p>
<p class="15">
5. <span>球阀材质</span>:AC-Acetal,HY-Hytrel,SS-SUS316,SP-Santoprene,
</p>
<p class="15">
GE-Geolast,BN-Buna-nvt-viton ,TF-Teflon
</p>
<p class="15">
6. <span>膜片材质：</span>TF-Teflon,HY-Hytrel,BN-Buna-nvt-viton,SP-Santoprene,GE-Geolasa
</p>