进口带旁通热动力式疏水阀 美国RETZ瑞茨

　　RETZ工业/美国瑞茨，我们一直致力于流体控制和测控领域的持续创新，始于2005……

　　(圆盘式)带旁通热动力疏水阀采用内置旁通阀设计，省略了旁通配管，操作时打开旁通阀即可形成旁通回路.适于洗/制衣行业设备、食品制造设备、印染设备、蒸汽总管和小型热交换设备等retzThe (disc type) thermal power drain valve with bypass adopts a built-in bypassvalve design, omitting the bypass piping. When operating, the bypass valve canbe opened to form a bypass circuit. It is suitable for equipment in thewashing/clothing industry, food manufacturing equipment, printing and dyeingequipment, steam main, and small heat exchange equipment, etc

　　进口带旁通热动力疏水阀主要性能 Mainperformance

　　带旁通热动力圆盘式疏水阀是根据流体力学的原理，利用介质物态相变化原理，和通过节流产生的速度差，使阀片上下产生压力差，迫使阀片自动启闭从而实现自动排水与距汽的目的 RETZAccording to the principle of fluid mechanics, the disc steam trap with bypassthermal power makes use of the principle of phase change of the medium and thespeed difference generated by throttling to create a pressure differencebetween the upper and lower parts of the valve piece, forcing the valve pieceto open and close automatically to achieve the purpose of automatic drainageand steam separation

　　使用方法∶Usage

　　疏水阀在正常运行前先打开手动阀门，集中快速排放供热设备及管网因停止工作而产生的大量冷凝水，排净后将其关闭，疏水阀投入正常运行 RETZ Before normal operation of the drainvalve, first open the manual valve to quickly discharge a large amount ofcondensed water generated by the heating equipment and pipe network due toshutdown. After it is completely drained, close it and put the drain valve intonormal operation

　　进口带旁通热动力疏水阀性能特点∶Performance characteristics

　　内置自动排空气机构，使通汽初期的低温凝结水和空气迅速排放，缩短了启动时间 Thebuilt-in automatic air exhaust mechanism makes the low-temperature condensedwater and air in the initial stage of steam flow discharge quickly, shorteningthe start-up time

　　阀的主要部件（盖、盘、座）为单元化，可实现在线快速维修RETZThe main parts of the valve (cover, disc and seat) are unitized, which canrealize on-line rapid maintenance

　　内装过滤网，不受杂物影响，可实现无故障工作 Builtin filter screen, not affected by sundries, can achieve trouble free operation

　　自带功能,无需从管线上拆下就可在线维修 It has a quickdischarge function and can be maintained online without removing from thepipeline

　　可以快速集中排放凝结水不怕冻、不怕水击 Itcan quickly and centrally discharge condensed water, and is not afraid offreezing and water hammer

　　具有双重排放功能,可选垂直安装/水平安装 Dual dischargefunction, optional vertical / horizontal installation

　　性能参数performance parameter

　　规格尺寸：1/2-1"(法兰/内螺纹BSP、NPT) Specification and size: 1/2-1"(flange /internal thread BSP, NPT )

　　公称压力：25BarNominal pressure: 16bar

　　压差范围: 0.3-16Bar Operating pressure differencerange: 0.3-16Bar

　　介质温度：220℃Medium temperature:：≤220℃

　　材质：铸钢（WCB）/ 球墨铸铁（FCD450）

　　排水量：310kg/h;950kg/h

　　按阀体上箭头所示安装，注意疏水阀处于水平位置或低于设备出口，以保证正常疏水