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    Expansion Joints

    時間:2019-06-17 瀏覽量:1340
    Expansion Joints

    Basic parameters

    Applicable Pressure: 0.6 Mpa, 1.0 Mpa, 1.6 Mpa, 2.5 Mpa

    Applicable media: seawater, fresh water, hot and cold drinking water, domestic sewage, crude oil, refined oil, air, gas, etc.

    Working temperature: below 250 degrees Celsius

    Implementation criteria: GB/T 12465-2002 [1]

    Installation instructions

    Double flange limit expander is suitable for connecting flange on both sides. When installation, adjust the length of connection between flange and both ends of the product, tighten the cover bolt diagonally in turn, and then adjust the limit nut, so that the pipeline can expand freely within the range of expansion, lock the expansion, and ensure the safe operation of the pipeline.

    Material table

    Main Data


    1、The materials can be used as customer’s special requirement( Carbon Steel , Stainless steel , Semi stainless steel )

    2、The matching flange standard is based on GB9115.7-88 ,  ( the size is same as the one which coneetee on the butterfly valve.  )also can be customised  as clients . 

    Jiaozuo Wanrui Industry and Trade Co., Ltd

    Director of Sales  :13513810993(Li.) QQ:283421816

    Sales Hotline 1:13782808095

    Sales Hotline 2:13513810993

    Logistic telephone:  0391-7268896

    Address: 155 Industrial South Road, Wuhe County, Henan Province

    Zip Code: 454950



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