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斯派莎克對夾式止回閥

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產品型號斯派莎克對夾式止回閥DCV3

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更新時間:2023-01-13 12:17:16瀏覽次數(shù):247次

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產品介紹SpiraxSarcoCheckValveDetails:SpiraxSarcoprovidesvariousformsofnon-returnvalve,whichcaneffectivelypreventthebackflowoffluidpipes

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    產品介紹
    Spirax Sarco Check Valve Details:
             Spirax Sarco provides various forms of non-return valve , which can effectively prevent the backflow of fluid pipes . Easy to install and maintain .
        DCV Series Check Valve Disc Check Valves
        L bad check valve DCV system compact structure , easy to install. Can be installed in vertical or horizontal pipe or inclined pipelines , simply two flanges on the folder to install.
        DCV2 / B Series Check Valve uses a special structure , specifically for boiler feed water, boiler water to prevent backflow .
        DCV check valve for steam and a variety of liquids, gases and other industrial systems , and provides various options depending on the application :
    Seat options:
    Spirax Sarco metal seat (Metal): - suitable for steam or other high temperature fluid systems .
    Temperature range -200 ℃ ~ 400 ℃.
    Rubber seat (Viton): - applies to oil and gas systems , to ensure a good seal .
    Temperature range -15 ℃ ~ 250 ℃.
    EPDM seat (EPDM): - for water systems.
    Temperature range -50 ℃ ~ 150 ℃
    Spirax Sarco check valve spring options:
    Standard spring - with a dry steam, water and many other industrial fluid system .
    Nickel-chromium alloy spring - for high temperature systems.
    Strong spring - for boiler feedwater system .
    No springs - for low flow pressure loss system . Only for vertically upward flow in the pipeline .
    Spirax Sarco SDVC series check valves Split Disc Check Valves
        SDCV series split disc check valve flange on the clip can be used for a variety of industrial fluids such as steam , condensate , hot water system, prevent backflow of fluids in pipes .
        Offers a variety of material selection, maximum diameter of DN300.
    LCV Series Check Valve Lift Check Valves
        LCV Series lift check valves installed in horizontal pipe can be used for a variety of steam , condensate and hot water systems.
        The connection is a threaded connection , the maximum diameter of 80mm (3 ").
    LCV Series Check Valve Lift Check Valves
        LCV Series lift check valves installed in horizontal pipe can be used for a variety of steam , condensate and hot water systems.
    Connection to threaded connections , the maximum diameter of 80mm (3'').

    斯派莎克提供各種形式的止回閥,可有效的防止管道中流體回流。同時安裝和維修簡便。

        DCV系列止回閥Disc Check Valves

        DCV系歹l止回閥結構緊湊,安裝簡便??砂惭b在垂直或水平管道或傾斜管道,只需簡單的兩片法蘭對夾安裝即可。

        DCV2/B系列止回閥采用特殊結構,專門用于鍋爐給水,防止鍋爐水倒流。

        DCV止回閥可用于蒸汽和各種液體、氣體等工業(yè)系統(tǒng)中,并可根據實際應用提供


關鍵詞:止回閥
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