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Three-piece Butt-welded Ball Valve

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Three-piece Butt-welded Ball Valve

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  • Features
    Full port, 1/4“~4“ (DN8~DN100)

    Material CF8, CF8M, WCB, 4A, 5A etc
    W.P. 1000WOG (PN63)
    W.T. -20°C~180 °C
    Butt weld type  ASME B16.25 & DIN3239 part1
    Investment casting
    Blow-out proof stem
    Locking device handle
    Cavity filled seats(optional)


    Full Port
    Full port construction improves flow characteristics for greater process efficiencies

     

    3-Piece Construction
    Easy to repair

     

    Blow-Out-Proof Stem
    Stem is bottom loaded to prevent removal when valve is in service

     

    End Cap Alignment Step
    Ensures easy and proper alignment between mating parts

     

    Locking Device
    Enables plant personnel to secure valve in open or closed position when manually operated

     

    Investment Cast
    Improves dimensional control and reduces porosity

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About Us
Zhejiang Dico Valve Co., Ltd.
Zhejiang Dico Valve Co., Ltd. specializes in designing and manufacturing high quality valves, delivering excellent fluid control solutions. The company maintains rapid growth, investing 10% of annual revenue in R&D, talent, and advanced equipment to continuously optimize designs and introduce new products.
Fully implementing digital management and 6S standardization, Dico Valve holds certifications including ISO 9001, ISO 45001, ISO 14001, API 6D, CE, TS, SIL, and API 607. Committed to quality, the company uses premium materials such as silica sol precision casting, 3M and Daikin sealing components, and FFKM perfluoroether O-rings. Its valves are suited for complex working conditions and diverse media environments.
Certificate Of Honor
  • API607
  • CE
  • ISO9001-English
  • ISO14001-English
  • ISO45001-English
  • ISO45001-English
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