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★ Export more than 60 countries, widely used in power stations, thermal power station, water works, water works, sewage disposal plants, iron and steel companies and other industries.
Application:
This valve is used in corrosive medium pipeline of chemical, textile industry and metallurgy as double direction opening-closing and regulation device.
Features:
The valve body is made of carbon steel casting, PTFE lined internal, the disc is lined by PTFE,it has the characteristics of beautiful appearance, high strength, good corrosion resistance and durability.
Structure diagram:

Nominal diameter(mm):DN50~DN2000
Nominal Pressure(Mpa):0.25~2.5
Suitable temperature:≤200℃
Suitable medium: corrosive medium
Type of sealing : soft 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.
Employed standard: GB, BS, AWWA, JIS, DIN, EN, ISO and also can be produced according to user’s requirements.