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★Export more than 60 countries, widely used in power stations, thermal power station, water works, sewage disposal plants, iron and steel companies and other industries.
This valve is used in pipeline of metallurgy, power plant, petrochemical industry which temperature ≤425℃.
The sealing surface of this valve is conic face to conic face with tri-eccentric construction which minimize the friction force between the sealing surface to make small torque of operating, it has long life and good performance.
Suitable medium: hot water, steam, gas, petroleum product and acid-base, etc.
Type of sealing : hard sealing.
Type of control : manual, electric, pneumatic, hydraulic.
Material of main part: grey cast iron, ductile cast iron, alloy cast iron, carbon steel, stainless steel, alloy steel.
Standard: GB, BS, ASME, JIS, DIN, EN, ISO and other country, also can be produced according to user’s requirements.