座阀;
Valve Burning. This is usually an exhaust-valve problem. Any condition that prevents normal exhaust-valve seating may lead to valve Burning.
气门烧伤:这种情况通常发生在排气门。任何妨碍排气门密封面贴合的情况都会导致气门烧伤。
Pumping Efficiency Affected by the Seating Time of Valve Ball
阀球入座时间对抽油泵泵效的影响
To provide consistent seating performance and prolonged valve life, it is recommended that you purge and flush your Pacific Wedgeplug valve each time it is operated.
为了保持协调一致的阀座密封性能和延长阀门的使用寿命,建议用户在每当操作阀门后都清洗和冲刷美国太平洋楔塞阀一次。
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