• <bdo id="xwbxk"><tt id="xwbxk"></tt></bdo>

  • <output id="xwbxk"><option id="xwbxk"></option></output>
  • <meter id="xwbxk"><mark id="xwbxk"></mark></meter>

    <cite id="xwbxk"><kbd id="xwbxk"><noscript id="xwbxk"></noscript></kbd></cite><bdo id="xwbxk"><tt id="xwbxk"></tt></bdo>

        <output id="xwbxk"><rp id="xwbxk"></rp></output>
        • 1
        • 2
        • 3
        • 4
        • 5
        • 輪播圖1
        • 輪播圖2
        • 輪播圖3
        • 輪播圖4
        • 輪播圖5
        LPA11 Flange Ball Valve
         
        The sphere of the ball valve can rotate 90 degrees,which passes the axis by a circular hole.When the sphere rotates 90 degrees,sphere surface presents in the inlet and oulet to shut off fluid.Whereas the hole presents for medium.Cavity of sphere provides for the medium with the flow channel of small resistance and full port.The pneumatic actuator can make the valve close tightly and immediately through rotating 90 degrees.Besides the direct connection of the actuator to the valve body reduces the probability of failure.The pipeline of flange connection can maintain good sealing performance and is convenient for maintenance and pipe sealing .

        ■Fire prevention and anti-static design.
        ■Valve rob explosion-proof device.
        ■Pressure balanced hole on sphere.
        ■Double stem stuffing and pressure plate-type shrapnel device.
         
         
        ◇Parameter
        Air-driven parts Compressed air 5~7bar(handwheel as a choice)
        DN 15-250mm
        PN 1.6~4.0MPa
        Applicable Temp. PTFE、TFM:-29~+178℃
        EK:-29~+250℃
        BODY、STL:-40~+425℃
        Connection Flange
        Valve Structure Two-section
        Body Material 316L、316、304、304L、WCB、CE3MN
        Spool Material 316L、316、304、304L、CE3MN
        Sealing Material PTFE、TFM、EK、BODY、STL
        Medium Gas,Water and Oil.
        Optional Limit Switch,Positioner,Solenoid valve,Reducing valve
         

        Research and Development Center in China Shanghai Lapar Control Valve Co.,Ltd
        Manufacturing Center in China (LAPAR Control Valve (Jiangsu) CO.,Ltd (WFOE)
        Tel:021-64423400  54823610  64966087  64961744  Fax: 021-64961482
        Shanghai ICP Licensing No. 08010624

        七次郎在线观看永久网站