波纹管密封截止阀

Better performance
Bonnet design (more suitable for harsh industrial environments due to stronger design)
When the valve is closed, the tapered sealing surface with "scraping effect" can automatically remove surface impurities, which can ensure reliable sealing and longer service life of the valve disc
Bellows + packing, static sealing and dynamic sealing dual combination sealing design, fully realize the sealing performance requirements of the valve during use, enhance the service life, make up for and solve the traditional packing cut-off valve packing easy to wear and tear, resulting in valve seal leakage The problem.
Easy to use
1. The brand-new hand wheel conforms to ergonomics, and has an environmentally friendly, corrosion-resistant gaming coating
2. Lighter weight
3. Adopt hidden oil nozzle and equipped with independent plane locking device
4. Easy to install the limit switch
Applicable medium
Steam, hot and cold water, oil products, benzene, fatty acids, liquid ammonia, ammonia gas, natural gas, etc.