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Patent Name:
Valve core adjustment structure of pressure equi-pressure relief valve
Patent Number:
ZL202121838788.5
Type of patent:
Utility model patents
Patentee:
Jiangsu Shentong Valve Co., Ltd.
Patent Abstract:
A pressure equating release valve core adjustment structure includes a core, a spherical gland, a ball shaft, a swing arm, and a lock nut. The core and the spherical gland are an integrated structure. The upper end of the spherical gland is connected with a spherical transition block. A spring is arranged between the spherical transition block and the swing arm, the ball shaft and the spherical gland are in clearance fit, there are two lock nuts, and the outer lock nut is provided with an anti-rotation pin. The beneficial effect of the utility model is that even if the valve is opened and closed frequently, it can ensure that the position of the valve core is not offset, can be closed in place, and the overall reliability and service life of the valve are improved.
Transfer Price:
$2.6 million
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