air-operated valve的意思|示意

This paper analyzes the failures of air operated double position butterfly valve used in car type furnace, and puts forward improving plan.

本文对台车炉气动双位蝶阀产生的故障进行了分析，并提出了改进方案。

Air operated namely USES the air pump and the air valve control air current, the positive governing barometric pressure and the current capacity, enable the air to have the vibration.

气动即采用气泵和气阀控制气流，直接控制气压和流量，使得空气发生振动。

The air-jet exhauster is a compressed air-operated device for pump priming, provided that the pump has no foot valve. Water is induced into the pump by vacuum created by the exhauster.

以压缩空气为动力的气体引射器，它是用在无底阀水泵上的抽气引水设备，具有结构简单、加工制做容易、耗气量小、效率高等特点。

Air Operated - Uses auxiliary compressed air or water source to shift valve, rather than a solenoid operator.

气动—使用辅助压缩空气或水的来源转变阀，而不是一个螺线管操作。

Air Operated - Uses auxiliary compressed air or water pressure to shift valve, rather than a solenoid operator. ASCO offers a choice of 3 pneumatic operator pressure ratings.

气动—使用辅助压缩空气或水压力转换阀，而不是一个螺线管操作。会议提供了一个选择3个气动操作压力等级。

There are different kinds of valves ranging from simple hand operated valve to fully automatic valve for control of gas-air mixture.

有很多从简单的手阀等各种阀到全自动控制天然气混空气阀。