咨询电话:021-61999831  021-65673527  028-69291931  156-1885-3705  132-9604-9831 139-1802-3994

        • 关键字:
        • 商品分类:
        •  

        进口阀门

        维修备件包

          咨询电话:
          021-61999831
          021-65673527
          028-69291931

          156-1885-1705

          132-9604-9831
          139-1802-3994
          138-1607-6741
          询价传真:
          021-65673527(自动)
          询价邮件:
          sh_nengchi@163.com
          15618853705@163.com
          办公地址:
          浦东新区金桥加工区金沪路1281号

          成都市天府新区麓山大道二段19号

        电话:021-61999831   021-65673527

        手机:156-1885-3705  139-1802-3994

        产品介绍
        • 产品型号: FisherRSS
        • 产品类别: FisherRSS直通阀系列

         

        Fluid Compatibility—The PFA (perfluoroalkoxy resin)-lined assembly provides corrosion protection by shielding metal parts from the process media, making it ideal for controlling severely corrosive media.

        Permeating Service—A heavy duty PTFE bellows with stainless steel support rings is standard for all services in the 1- to 4-inch valve sizes. Compared to a standard bellows, the heavy duty bellows design has an enhanced resistance to permeation. This is due to a wall thickness of 2.5 mm (0.1 inch) and pressure retaining rings inside the bellows. This bellows features a modified PTFE material (TFM 1705) which provides additional permeation protection over the original heavy duty PTFE bellows.

        Economy—Because all metal parts are shielded from the process fluid, the use of expensive alloys is not necessary.

        Liner Integrity—Lining thickness is a minimum of 5 millimeters at all areas where the valve is exposed to process flow (3.5 millimeters minimum thickness for 0.5 inch and 0.75 inch valves). Transfer molding techniques provide for excellent consistency, density, and low permeability. Transfer molded PFA material is translucent. This allows for checking of the entire wall surface for pin holes and cracks in the material during the manufacturing process.

        Greater safety under vacuum and high temperature service is achieved by dovetail anchorings which provide a mechanical bond, minimizing the possibility of detachment of the lining from the cast valve body.

        产品留言
         
        标题:
         
        留言人:
         
        小于等于20个字符(包括A-Z、a-z、0-9、汉字、不含特殊字符)
        您的邮箱:
         
        示例:example@mail.com
        联系电话:
         
        小于等于32个字符(包含0-9、-、(、)、顿号)
        公司名称:
         
        留言内容:
        * 已输入字符:0
        小于等于500字符
        验证码:
           

        Fisher 直通阀 EZ GX 更多
        Fisher 旋转阀 8580 V250 更多
        Fisher 定位器 dvc2000 dvc6200 更多
        Fisher 附件 ValveLink 67CFR 更多

        资料下载

        更多 >>