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          彪维流体设备
          TEL:021-51602737 18121314445
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          英国斯派莎克DCV3止回阀
          产品名称:英国斯派莎克DCV3止回阀
          产品型号:英国斯派莎克DCV3止回阀
          咨询电话:021-51602737
          传真:021-51062757
          英国斯派莎克DCV3止回阀
           英国斯派莎克DCV3止回阀
          斯派莎克对夹式止回阀
           斯派莎克对夹式止回阀
          斯派莎克LCV1止回阀
           斯派莎克LCV1止回阀
            产品介绍

            英国斯派莎克DCV3止回阀英文版介绍:

            Spirax Sarco provides various forms of non-return valve , which can effectively prevent the backflow of fluid pipes . Easy to install and maintain .

            Brief introduction
                DCV2 and DCV3 disc flange on the folder for the installation of check valves , can be widely used in process piping , hot water systems, steam and condensate systems in a variety of fluids , connection dimensions comply with EN558 Part1, Series49.
            Standard products for the metal seat for steam systems. When used in the oil , air, gas , and water valve seat can be selected for other materials .
            Owner: Wafer Check Valve is not suitable for severe pulsating occasions, such as compressors.
               DCV series check valves compact structure , easy to install. Can be installed in vertical or horizontal pipe or inclined pipelines , simply two flanges on the folder to install.
                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:
            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 ℃
            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 .
             
            英国斯派莎克DCV3止回阀中文版介绍:

            DCV2DCV3为碟片式法兰对夹安装止回阀,可广泛应用于过程管道、热水系统、蒸汽和冷凝水等系统中的各种流体,连接尺寸符合EN558  Part1Series49

            英国斯派莎克DCV3止回阀标准产品为金属阀座,用于蒸汽系统。当用于油、空气、气体和水系统时可以选用其他材料的阀座。

            主:对夹式止回阀不适合用于有严重脉动的场合,比如压缩机。

               DCV系列止回阀结构紧凑,安装简便。可安装在垂直或水平管道或倾斜管道,只需简单的两片法兰对夹安装即可。

                DCV止回阀可用于蒸汽和各种液体、气体等工业系统中,并可根据实际应用提供各种选择:

            阀座选择:

            金属阀座(Metal):-适用于蒸汽或其它高温流体系统。

            温度范围 -200~400℃。

            橡胶阀座(Viton):-适用于油及气体系统,可确保良好密封。

            温度范围 -15~250℃。

            三元乙丙阀座(EPDM):-适用于水系统。

            温度范围 -50~150

            弹簧选择:

            标准弹簧 用干蒸汽、水及其它多种工业流体系统中。

            镍铬合金弹簧 用于高温系统。

            特强弹簧 用于锅炉给水系统。

            无弹簧 用于低流动压损系统。仅用于流向垂直向上的管道中。


          电话:021-51602737传真:021-51062757手机:18121314445 地址: 上海市嘉定区安亭镇园国路559号

          版权所有: 斯派莎克阀门制造有限公司 备案/许可证编号:沪ICP备10214231号

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