Speed Control Valves are available for controlling valve opening or closing speed with pneumatic actuators.

速度控制阀可以用来控制由气动执行器操作的阀门的开启或关闭速度.

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Description: Ruian Dong Ou Automobile Parts Factory ---- Air high controlling valve series.

空气悬挂系统配件、高度阀、客车空调电机.

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According to the character of magneto - rheological fluids ( MRF ) , a type of MRF controlling valve was designed.

根据 磁流变液 的流变特性, 设计了一种磁流变液控制阀.

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