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Eccentric Semi-ball Valve

  • Nominal Dimesion:DN100~DN2400
  • Nominal Pressure:PN0.6Mpa~PN4.0Mpa
  • Suitable Temperature:-29°C ~425°C
  • Connection Type:Flange
  • Manufacturing Standard:ASME/ANSI, API, GB, JB, HG, JIS, DIN
  • Body Material:Nodular cast iron, Alloy steel, Carbon steel, Stainless steel

Apply Condition

Widely used to throttle, control and cutoff in the pipeline of petroleum, chemical, metallurgy, electric power, pulp & paper, thermal power, water supply and drainage, etc. especially used in transporting the medium containing granular solid, slag and fiber, etc.

Product Features

  • Full bore flow design, small pressure drop, high efficiency and energy saving
  • Reliable metal seated, optimized eccentric structure
  • Super hard sealing surface with excellent performance to cut the granular solid and slag
  • Quarter-turn, small opening torque, fast and easy for opening and closing
  • High abrasion and corrosion resistance for sealing surface, and with long service life

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