Automatic pneumatic valve device structure of surging in rotor of top
The utility model relates to an automatic pneumatic valve device structure of surging in rotor of top, the device carry out earlier the accurate processing of valve body through the lathe, add the tolerance fit dimension of man -hour on in strict accordance with the drawing and go on, must not have...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model relates to an automatic pneumatic valve device structure of surging in rotor of top, the device carry out earlier the accurate processing of valve body through the lathe, add the tolerance fit dimension of man -hour on in strict accordance with the drawing and go on, must not have the deviation, and the back is accomplished in valve body processing, installs the valve plug in the valve body earlier, and the valve plug can be controlled and slide freely, installs left flange, right flange, high pressure solenoid on the valve body respectively with the help of 0 type sealing washer again, will bore seal welded formula coupling afterwards and install on the valve body. The utility model discloses the advantage of automatically pushing up the pneumatic means that surges among the rotor equipment is with low costs, structural compacter, the degree height integrates, to a great extent has reduced the design cost, has stronger novelty and practicality. |
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