RVG-粒料旋转阀-塑料机械设备供应网

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安装于上下料斗或料斗与输送管线之间，作为一种计量给料或可控重力下料装皿使用。特别适合用于粒料输送.

▲一体式排气口

▲V型防堵塞装置

▲主轴密封

▲阀体圆形进/出料口

▲根据物料粒径分布可配置开式或闭式转子

▲防尘轴承

转子直径:200-630mm

压力:0.15MPa

温度:250℃

材料:阀体:不锈钢或者碳钢

转子:不锈钢或者碳钢

型号	直径	升/转	进料口直径	出料口直径	重量 (kg)
RVG200	DN200	5	162	165	90
RVG250	DN250	9.5	210	191	139
RVG320	DN320	21	265	250	231
RVG400	DN400	42	316	350	415
RVG480	DN480	76	360	440	736
RVG550	DN550	110	410	450	750
RVG630	DN630	172	450	416	985

英文：

Installed between the upper and lower hoppers or between the hopper and the conveying pipeline, it is used as a metering feeding or controllable gravity feeding container. Especially suitable for conveying granular materials

▲ Integrated exhaust port

▲ V-shaped anti jamming device

▲ Main shaft seal

▲ Circular inlet/outlet of valve body

▲ Open or closed rotors can be configured according to the particle size distribution of the material

▲ Dustproof bearings

Rotor diameter: 200-630mm

Maximum pressure: 0.15MPa

Maximum temperature: 250 ℃

Material: Valve body: Stainless steel or carbon steel

Rotor: stainless steel or carbon steel

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