Causes of valve leakage and treatment methods Release time：2023-09-11 If the sealing place of the valve disc and seat part of the safety valve exceeds the rated range of leakage, it will lead to the loss of the medium, and then damage the sealing material. Prev:my country's development of key technologies and equipment for deepwater oil and gas development has achieved important breakthroughs Next:The production of the new well in Zhongyuan Oilfield exceeded the plan
