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thintank control valve manufacturer

PZM Diaphragm Pneumatic Actuator Manufacturer

multi spring diaphragm actuator

PZM is the most common diaphragm actuator for our globe type control valves, and it can be assembly Siemens smart positioner, ABB digital positioner, South Korea positioner etc. The multi-spring membrane pneumatic actuators of P/R type are applied for control operationof control valves, and other positioning elements in industrial automatic systems. There arethree following design […]

How to Calibrate a Control Valve

mechanical electro positioner

There’s no doubt that having a well-calibrated control valve is crucial for any industrial process. After all, without proper calibration, you could end up with costly mistakes and subpar performance. A control valve calibration is an important process for industry to get right. By calibrating a control valve, it ensures that the valve is functioning at peak efficiency. This in turn leads to better overall performance in the industry process. Having a properly calibrated control valve can save time and money by optimizing the process.

Why China’s Manufacturing Sector is Stuck?


Today I was talking to a marine power specialist in China, and I got some insights. China’s manufacturing sector is stuck, but since when did this happen? (This post is not just simply about the valve industry, but all the situation of China’s manufacturing.) The global low-speed marine engines are dominated by German MAN and […]

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