脱硫专用蝶阀是我公司根据目前国内烟气脱硫系统而设计的产品。为适应石灰石浆液和石膏浆液的腐蚀，阀板和阀杆采用了特殊的耐腐蚀合金，阀座采用高耐磨的橡胶，适应液体中大量悬浮颗粒物对阀座的冲蚀。因此产品具有高耐磨性和高防腐性。由于产品是针对用户要求而设计，所以具有针对性和高可靠性。
适用介质为石膏灰、二氧化硫、石灰膏浆液、工艺水等腐蚀性介质。
Desulfurization butterfly valve for my company is based on the current domestic flue gas desulphurization system and the design of products.To meet the limestone and gypsum slurry of corrosion，disc and stem the use of a special corrosion-resistant alloys，valve seats using high wear-resistant rubber，to a large number of liquid particles in the erosion of the valve seat. Therefore products with high anti-corrosion and abrasion resistance and high.As products are designed for user requirements，targeted and high reliability.
Medium to apply gypsum ash,sulfur dioxide，lime slurry paste，process water，and other aggressive media.