Metal metal seat butterfly valve features

Metal seat butterfly valve for eccentric metal seal structure, the sealing form is metal to metal seal, metal sealing ring can be replaced, stainless steel plate and graphite composite plate sealing ring to metal seal. It is widely used in many fields such as petroleum, chemical industry, metallurgy, hydropower and so on.

Valve characteristics:

1, Metal seat butterfly valve with three eccentric sealing structure, valve seat and butterfly plate almost no wear, with the more close the tighter sealing function;

2, The sealing ring is made of stainless steel, with the double advantages of metal hard seal and elastic seal, both at low and high temperature, has excellent sealing performance, corrosion resistance, long service life and so on;

3. The sealing surface of the plate is made of cobalt-based hard alloy, which is resistant to wear and has a long service life.

4, The large size of the plate quilted structure, high strength, flow area is large, flow resistance is small;

5, With two-way sealing function, installation is not limited by the flow of the medium, also not affected by the spatial position, can be installed in any direction.