Buy Butterfly vavle from DA ZHONG VALVE GROUP- WorldOfChemicals
Butterfly vavle

This butterfly valve is widely used in low pressure, medium pressure and high pressure, iron and steel, metallurgy, petroleum, chemical, electric power and other industrial piping for truncated or adjust the medium flow. The valve adopts the three-dimensional eccentric oblique conical seat seal, sealing butterfly plate adopts the new type of metal layers and elastic material, embedded on the butterfly plate and valve seat. Using pressure of butterfly-hoard oscillation tightly sealed, so the sealing surface friction drag is small, closing with functions of closed more and more tightly, sealing is reliable, so open to ensure that the sealing surface completely out of contact, to ensure the sealing surface is not damaged.


Anfeng Industrial Zone, Oubei Town, Wenzhou City, China.


86- 577- 6737 6506

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