Butterfly valve Structure feature:

Butterfly valve spec:
1)Butterfly valve Sealing are good because triple eccentric seal
2)Sealing can be adjusted 5 times.Therefore, the longevity are longer than others
4)V mode lap joint filling,it can be reached as A level sealing
5) The SF valve cubage are smaller than ordinary valve and lighter
6)Butterfly valve Pressure scope:PN0.62.5MPa;
7)temperature scope: -29300c
8)caliber scope: DN502000;