进口自由浮球式蒸汽疏水阀 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……

　　(自由)浮球式蒸汽疏水阀利用浮力原理，浮球根据凝结水量的多少随水位的变化而作升降，自动调节阀座孔的开度，连续排放凝结水。应用∶伴热、加热器、盘管、热交换器等The(free) imported floating ball steam trap utilizes the principle of buoyancy.The floating ball rises and falls according to the amount of condensate waterand changes with the water level, automatically adjusting the opening of thevalve seat hole and continuously discharging condensate. Application: Heattracing, heaters, coils, heat exchangers, etc

　　进口自由浮球式疏水阀主要性能 Mainperformance

　　蒸汽疏水阀主要有浮球和自动排空气装置组成，利用高精度研磨不锈钢空心浮球在阀腔内随着凝结水的液位变化开启或关闭阀门 RETZfree floating ball steam trap is mainly composed of a floating ball and anautomatic air exhaust device. It uses a high-precision polished stainless steelhollow floating ball to open or close the valve according to the change of thecondensate level in the valve chamber

　　进口自由浮球式疏水阀性能特点∶Performance characteristics

　　阀腔内的动作元件是不锈钢空心浮球，采用高精度研磨工艺制造，整个球面均可做密封面，工作时无集中磨损，使用寿命长 RETZThe only operating element in the valve chamber is a stainless steel hollowfloating ball, which is manufactured by high-precision grinding process. Thewhole spherical surface can be used as a sealing surface, without concentratedwear during operation and with long service life

　　阀腔内无易损件，浮球能根据水位变化而自由调节阀孔的开度，能够连续排放凝结水，过冷度约等于5摄氏度，工作效率高 There are nowearing parts in the valve chamber. The float ball can freely adjust theopening of the valve hole according to the change of water level, and cancontinuously discharge condensate. The supercooling degree is about 5 degreesCelsius, and the working efficiency is high

　　自动排空气装置分为两种∶（低压PN25以内）液囊热敏元件组成和（过热蒸汽系统）双金属片组成 RETZThe automatic air exhaust device is divided into two types: (under low pressurePN25) composed of liquid bag thermistor and (superheated steam system) composedof bimetal

　　不受压力波动的影响，连续排水，噪声小 Freefrom pressure fluctuation, continuous drainage, low noise

　　体积小，排量大，内置过滤器装置。有水就排，能够加快系统启动速度 Smallvolume, large displacement, built-in filter device. Discharge water as soon asthere is water, which can speed up the start-up of the system

　　进口自由浮球式疏水阀性能参数performance parameter

　　设计标准∶ISO6552；GB/T22654

　　连接长度∶EN26554；GB/T12250

　　试验与检验∶EN26948；GB/T12251

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

　　公称压力：16-40BarNominal pressure: 16-40bar

　　压差范围:0.1-30BarOperating pressure difference range: 0.1-30bar

　　介质温度：≤300℃ Medium temperature: ≤ 300 ℃

　　安装位置：水平连接，从左到右

　　材质

　　阀体、阀盖：A216WCB

　　阀盖、螺栓：A193B7

　　阀盖垫片：石墨+SS304or SS316

　　阀座：A276430

　　浮球和过滤网：A240304

　　排空气装置：A240304

　　按箭头所示安装，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Please install as shown by the flow arrow on the valve body. Note that thedrain valve is at the horizontal position or lower than the equipment outlet toensure normal drainage