Butterfly inclined seat check valve


  • Nominal diameter: DN80 ~ 2000mm
  • Nominal pressure: PN1.0MPa~25MPa
  • Design standards: GB, ANSI, AWWA, API, BS, DIN and other standards.

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Details about Butterfly inclined seat check valve

  • Application:Butterfly type inclined seat check valve is widely used in water conservancy, electric power, metallurgy and mining, petrochemical industry. Urban water supply and drainage, sewage treatment and other industries.
  • Features:The butterfly inclined seat check valve produced by our company is based on the structural transformation design of double eccentric butterfly valve (increasing the amount of secondary eccentricity). Reasonable structure, light weight, convenient installation and maintenance. Running smoothly. The sealing effect is good. According to the requirements of the working conditions, it can be equipped with a damping device to realize the slow closing function.
  • Customized check valve: According to user requirements, the sealing structure can produce soft seal or metal seal.

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