① Use a file to remove the burr on the strained part of the valve stem; for the shallower part of the strain, use a flat shovel to process it to a depth of about 1mm, and then use an emery cloth or...
Advantages and uses of electric butterfly valves
Electric butterfly valve is a very common device for pipeline flow regulation, which has a wide range of uses and involves many fields, such ...
Butterfly valves are suitable for pipelines that transport various corrosive and non-corrosive fluid media in engineering systems such as coal gas, natural gas, liquefied petroleum gas, city gas, h...
Commonly seen in gate valves are the rising stem gate valve and the non-rising stem gate valve, which share some similarities, that is:
(1) Gate valves seal through the contact between the valve se...
When it comes to industrial valves, the name Tianjin Tanggu Water Seal Valve is well deserved. With their exceptional quality and commitment to excellence, they have become leaders in the industry....
1. In practical engineering applications, the damage of Dual plate wafer check valves is caused by many reasons.
(1) Under the impact force of the medium, the contact area between the connecting pa...
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