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  • A Hay & Grain Co Inc (USA): involved in international trade import export. At Anderson Hay we offer a wide variety of feed... http://www.anderson-hay.com/


  • Top Entry Type Double Eccentric Semi Ball Valve For Sewage Water Treatment - China

    price: 200.00 Dollar US$

    On the base of eccentric semi-ball valve, Top entry segment ball valve was developed .They are widely used in the water system which including tiny solid particle medium, such as the South-North Water Diversion Project .
    Benefits
    1 Full bore design, small pressure loss ;
    2.Lower opening torque, which is less than half of the same size ball valve ;
    3.Easy to maintain:It is not required removing from the pipe when valve repair, as long as you open the valve cover .
    4. Large size can be designed, max up to DN2000.
    5.With anti- scaling function
    Technical specifications
    Size :DN100~DN1400
    Pressure :PN1.0~PN1.6MPa Body material:WCB Sealing material:Hard alloy or special treatment by spraying .
    Connect method :Flange, weld
    Driving method:worm gear, pneumatic, electric etc Application
    Water industry
    Municipal Engineering


    Company Contact:


    • Phone: 0086-18236986592

    • Address: NO.28 Huagong Road,High and New Technology Zone, Zhengzhou , Henan , China

    • Email: Email


    Published date: March 1, 2017 -

    • Business Description: Henan Quanshun Flow Control Science & Technology Co.,Ltd is a special high-tech enterprise engaged in manufacturing flow control equipment including: semi-ball valve ,rotating ball valve ,ball valve, control valve, butterfly valve, gate valve, check valve and others. Our equipment can be used in poor working condition with strict requirement on corrosion resistance, abrasion resistance and erosion resistance of the product.

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