燃气调节阀低扭矩优化设计及试验研究

刘广奥,陈英龙,罗畅敏,闫博,高飞

Optimization design and experimental study of gas control valve with low torque

Guang'ao LIU,Yinglong CHEN,Changmin LUO,Bo YAN,Fei GAO

图16 优化后的阀座结构1—波形弹簧；2—密封圈Ⅰ；3—压紧座；4—阀座；5—O形圈；6—轴套；7—密封圈Ⅱ。

Fig.16 Optimized valve seat structure