Installation of the pneumatic gate valve handwheel?
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Is there any difference between the handwheel-mounted type and the handwheel-in-the-middle type of pneumatic gate valve? Is it just a difference in installation location, with the same functions otherwise? Does it not matter when choosing? Is there still some reason?
It is best to choose in reverse, selecting the appropriate option based on the requirements of the process conditions. For example, whether space setup is permitted, pressure, temperature, diameter, etc.