The Allway Valve® Carbon steel offset butterfly valve which is made by China manufacturers can be rubber seat and metal hard seat , it is reasonable design, unique structure, light weight, quick opening and closing. With Small operating torque, convenient operation, labor-saving and dexterous,it can be installed in any position, convenient maintenance.
The Allway Valve® Metal seat eccentric butterfly valve made in China feature zero leakage, high temperature and pressure resistance.To meet the increasingly harsh working conditions, it itself has experienced a process of self-improvement and continuous development.As the crystallization of the latest technology of the valve, Metal seat eccentric butterfly valve will be paid more and more attention by the majority of users and designers
The Allway Valve® Resilient eccentric butterfly valve made by China professional factory compact structure, 90° rotary switch easy, reliable sealing, long service life, is widely used in water plants, power plants, steel mills, paper making, chemical, food and other systems in the water supply and drainage, as a regulation and cut-off use.
The high quality The Allway Valve® iron eccentric butterfly valve which is made by the professional manufacturer in China is mainly suitable for water plants, power plants, steel smelting, chemical, water source engineering, environmental facilities construction and other systems for drainage, especially suitable for waterway pipeline, as a regulation and closure equipment.Compared to the midline butterfly valve, the double eccentric butterfly valve is more resistant to high pressure, longer life, and better stability .
The high quality The Allway Valve® triple offset butterfly valve made in China also belongs to the metal hard seal butterfly valve, it is characterized by high temperature resistance, corrosion resistance alloy material surfacing in the seat sealing surface layer, the multi-layer soft stack sealing ring is fixed on the butterfly plate, this process makes three eccentric butterfly valve more resistant to high temperature and high pressure environment than traditional products, more corrosion resistance.
The high quality The Allway Valve® double eccentric butterfly valve made in China is a further improvement on the basis of single eccentric butterfly valve.The structure feature is that the stem axis deviates from the disc center and the body center.The effect of double eccentricity makes the butterfly plate quickly break away from the seat after the valve is opened, which greatly eliminates the unnecessary excessive extrusion and scraping phenomenon between the butterfly plate and the seat, reduces the opening resistance, reduces wear and improves the life of the seat.