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    產品詳情
    Thin Ceramic Double Disc Gate Valve
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    產品品牌: FREE-VALVE
    產品規格: NPS2~NPS12,DN50~DN300
    產品類型 全新
    所在地 Henan
    發布時間: 2021-02-04
    交易類型: 所有
    定購數量: (庫存:0)
    產品詳情

    FREE-VALVE’s thin type ceramic double disc gate valve is mainly used in feeding and dumping the dry powder and the transport pipeline, which not only adopt toughening ceramic as shut off and wear out resistance material, but also design construction of pressure self-sealing and valve disc auto-rotate, so as to the sealing surface within the dry powder get more wear resistance in process of opening and closing frequently, thereby, which guarantee the high requirements of sealing performance of this valve and long working time. 

    Features:

    1. Sealing pair is made of structural ceramicswhich have perfect performance to resist wear and flushing.

    2. Double-side sealing can realized due to double disc structure. Short structure length, convenient for use in short installation space.

    3. It inserts spring between double valve discs to ensure self- sealing through bi-directional flexible preload pressure of spring, having characteristics of low pressure bi-directional sealing and without dust clogging phenomenon in the process of the opening and closing of valve.

    4. The valve has characteristics of good sealing performance, strong abrasion resistant, open and close easily.

    5. It can be installed at any position and Angle.

    Technical Parameters

    Flange standards

    ASME B16.5GB/T9113

    Nominal Pressure

    1.0MPa,Class150

    Size Range

    DN50~DN 300, NPS2 ~NPS12

    Connection type

    Flange

    Working Temperature

    ≤200

    Operating Type

    Pneumatic, manual

    Sealing surface material

    Engineering ceramic

    Pressure test

    GB/T13927, API598

    Face to Face

    GB/T12221, API609

    Applications

    1. Power plant ash handling system.

    2. Cement industry-dry powders’ conveying and dumping.

    3. Dressing works-dry powder materials’ selection and conveying.

     

    ModelFRZ674TC

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    Zhengzhou Free Fluid Control Technology Co.,Ltd
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    會員級別:   [加為商友]
    聯 系 人: David LI
    聯系電話: 8637155019379
    公司傳真: 8637155019379
    聯系手機: 8613523029957
    所在地址: HenanZhengzhou
    詳細地址: No.93 Zizhu Road, High-Tech Development Zone, Zhengzhou City, Henan, China
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