简介
本蝶阀采用与阀体相同材料加工成密封圈，采用电动或气动传动。其适用温度随阀体材料而定，公称压力≤0.6MPa，一般适用于工业、冶金、环保等管道作通风调节介质流量之用。
The butterfly valve with the valve body using the same material processed into ring，use of electric or pneumatic drive.its application with the body temperature of the material，nominal pressure≤0.6MPa，generally applicable to industries，metallurgy，environmental protection，
such as adjusting the ventilation pipe for use in medium traffic.
特点
1、设计新颖、合理、结构独特，重量轻，启闭迅速。
2、力矩小，操作方便，省力灵巧。
3、采用适应的材料以满足低、中、高不同介质温度及其腐蚀性介质等。
1.Design novel，rational，unique structure，light weight，rapidly headstock.
2.Torque small，easy to operate，saving smart.
3.Using the material to adapt to meet the needs of low，medium，high temperature and different media such as corrosive medium.