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

        详细介绍
        • 产品型号: NotchFlodst内件

         

        Fisher® NotchFlo® DST TrimNotchFlo® DST valve with 3- and 4-stage NotchFlo anti-cavitation severe service trim offer control of high pressure drop liquids (up to 2600 psi) while avoiding the damaging effects of cavitation.Typical Application:Hydrocarbon: CHPS Sour water letdown, Produced Water Injection, Hot High Pressure Separator Letdown, Cold High Pressure Separator LetdownPower: Boiler Feedpump Recirculation, Condensate Pump RecirculationFeatures and benefits:Long Trim Life—NotchFlo DST control valves feature a protected seat design whereby the shutoff function is separate from the throttling areas of the trim.Class V Shutoff—Use of hardened metal seats provides tight shutoff to minimize seat erosion.High Pressure Drops—Rugged cage guiding of the plug, combined with a staged pressure drop, enables the NotchFlo DST control valve to be effective in a wide range of allowable high pressure drop applications. It can be operated by either spring and diaphragm or piston actuators, depending on plug design (balanced or unbalanced) and application requirements.

        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 >>