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The valve is also known as: flash valve, widely used in building materials, metallurgy, mining and other industries, used for the adjustment and control of material transmission, to prevent the entry of wild wind, to ensure the smooth transmission of the system.
Characteristic:
1. The valve is made of high-quality steel plate welding, with its high strength and long service life.
2, the valve uses the cone lock air mode, so the lock air surface has adjustable, reliable performance.
3, the valve is simple structure, easy to use and maintenance.
4. It has the function of automatic air locking and blanload. The frequency of unking is realized by adjusting the spring force according to the working conditions.
Operational principle:
The brake is mainly composed of shell, taical cap, thimble, valve stem, heavy hammer, spring and other parts. It adopts steel plate welding structure, with novel design and simple structure. When working, adjust the heavy hammer position through the valve rod to apply an upward force to the conical cap through the valve stem, so that the conical cap close to the hole in the shell, close the valve, so as to achieve the purpose of locking the wind. When the pressure of the material under the conical cap, make the valve open, at this time to feed, and then the conical cap under the action of the heavy hammer, restore the air lock.
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