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182022-11The installation of safety and relief valves in pressure vessels and the use of stop valves upstream and downstream are considered to be the last line of defense for equipment with internal pressure greater than atmospheric pressure.
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122022-11Electric gate valve is a widely used valve, which is mainly used in analog quantity regulation of medium flow in liquid, gas and air systems.
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212022-10?In winter, the temperature drops rapidly, and the valve often freezes. At this time, if it is not handled, the pipeline will be prone to failure.
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142022-10When using the relevant mechanical equipment, if some wrong methods are used, the equipment will be seriously injured.
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172022-09Valve welding inspection is generally divided into two parts:
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092022-09Carefully read the valve manual to understand the basic structure and principle
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192022-08If there is leakage beyond the rated range between the valve disc and the valve seat of the safety valve, it will cause the loss of the medium.
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122022-08Check valve refers to a valve that automatically opens and closes the valve flap by relying on the flow of the medium itself to prevent the backflow of the medium.
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222022-07Welding slag, rust, slag, etc. in the pipeline cause blockage or jam in the throttle, guide part, and balance hole of the lower bonnet, resulting in strain and scratches on the curved surface of the valve core,
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152022-07With the development of society and economy, the use of valves is becoming more and more extensive, and there are many varieties of valves used in pipelines.
COPYRIGHT ? 2017,www.shangliguzhen.cn,ALL RIGHTS RESERVED BOSTER VALVE GROUP Co., Ltd ICP 12018354 Support: Feng Sheng Technology
Tel：+86-027-84805675 +86-027-84806280
Add：No.1 Changfu Xincheng, Wuhan Economic and Technological Development Zone
COPYRIGHT ? 2017,www.shangliguzhen.cn
BOSTER VALVE GROUP Co., Ltd
ICP 12018354 Support: Feng Sheng Technology
Add：No.1 Changfu Xincheng, Wuhan Economic and Technological Development Zone
COPYRIGHT ? 2017,www.shangliguzhen.cn
BOSTER VALVE GROUP Co., Ltd
ICP 12018354 Support: Feng Sheng Technology
