上海工开阀门 徐 T：、:

工开阀门是上海地区专业的阀门生产厂家，主要生产产品有闸阀、锻钢闸阀、球阀、截止阀等，工程师皆有数十年专业经验，今天要为大家介绍的是干气密封的5大优点：

1、密封使用寿命长、运行稳定可靠

2、可实现介质的零逸出，是一种环保型密封

3、密封辅助系统简单、可靠、使用中不需要维护

4、密封功率消耗小，仅为接触工机械密封的5%左右

5、与其它非接触式密封相比，干气密封气体泄漏量小

Workers in Shanghai to open the valve is a professional valve manufacturer, main products are gate valve, ball valve, globe valve, engineers Jieyou decades of professional experience, today to introduce a dry gas seal 5 major advantages :

1, sealing and long service life, stable and reliable

2, can achieve zero emission medium, is an environmentally sealed

3, seal support system is simple, reliable, no maintenance

4, sealing the power consumption is small, only exposure to 5% of workers around the mechanical seal

5, and other non-contact seals, dry gas seal a small amount of gas leakage