The sealing is tight, and can resist corrosions by chloride radical. Scaring and scaling not influence opening and shutting is the special feature of eccentricvalve special for soda.
密封严密，耐氯根腐蚀，介质的结疤、结垢不影响启闭，这是费希尔纯碱专用蝶阀的最显著特点。
2
Though the movement analysis to butterfly plate, the way that judge the intervene problem is introduced from the main reason of the intervene with triple eccentric butterfly valve.
通过对蝶板的运动分析，从三偏心蝶阀密封副发生干涉的根本原因介绍了一种判断干涉问题的方法。
3
Applying PLC to the plasma spray welding system was helpful for enhancing the quality of triple eccentric butterfly valve and the system stability.