Description.
描述。
Suitable for discharging of powdery, granular and coarse-grained bulk goods. Due to the large inlet the rotary valve is also suitable for bulk goods with poor flow properties..
适合于排粉，颗粒粗的散装货物。由于大的进气旋转阀也适用于大宗货物的流动性差的。
grain type: dust, powder etc..
粒型：灰尘，粉末等。
grain size: max. 5 mm (for sizes from 1.4 mm with scrapers).
晶粒尺寸：最大5毫米（尺寸从1.4毫米刮刀）。
functions: discharging, metering, flame barrier (flashback-resistant execution FDS upon request).
功能：出料，计量，火焰屏障（抗回火执行FDS要求）。
operatingpressure: standard up to max. 1.0 bar differential pressure.
operatingpressure：标准最高1 bar压力差。
temperature: standard up to 150°C special executions up to approx. 750°C.
温度：标准为150 C特殊处决°达约750°C.
Range of Application.
应用范围。
This rotary valve is suitable for passing the material stream of machines arranged before the valve due to its large rectangular inlet and outlet dimensions in relation to the rotor. In case of metered material feed max. filling degree 50 the type A 73 is also suitable for coarse-grained media..
该旋转阀是适用于通过机器的材料流在阀由于其大的矩形的入口和出口的尺寸相对于转子安装。在计量加料最大充满度50型73也适用于粗粒度的情况下媒体..
Advantages.
优势。
* total execution suitable for industrial application and easy to service.
*总执行适合工业应用和方便的服务。
* external antifriction bearings with a distance to the housing.
*距离房屋外减摩轴承。
* low-maintenance construction
*低维护施工