Ventilating Butterfly Valve is a Valves product. Key specs — Origin: China (Mainland).
Product Description
The ventilating butterfly valve process seal ring with the same material of valve body,the temperature depends on the material of valve body,nominal pressure belows 0.6 0.6MPa,it applies to industry,matallurgy,environmental protection tunnels which as the medium consumption for drafting main characters are: 1.modern design,reasonable,unique structures ,light,quicly on-off operation. operation,skillful.
3.Adopting appropriate materials for different kinds of medium temperature and corrosive medium.Use Standard design standard:GB/T12238-1989 JB/T8692-1998 flange size connections:GB/T9115.1-2000 structure length:GB/T12221-1989 pressure test:GB/T13927-1992;JB/T9092-1999
