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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:Water, sea water, water included silt and etc.
  • Body Material:Nodular cast iron, Alloy steel, Carbon steel, Stainless steel

Name: Eccentric Semi-ball Valve

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.

Medium: water, sea water, water included silt and etc.

Features:

n  Full bore flow design, small pressure drop, high efficiency and energy saving

n  Reliable metal seated, optimized eccentric structure

n  Super hard sealing surface with excellent performance to cut the granular solid and slag

n  Quarter-turn, small opening torque, fast and easy for opening and closing

n  High abrasion and corrosion resistance for sealing surface, and with long service life

Technical Data:

Class: PN0.6Mpa~PN4.0Mpa

Size: DN80~DN2800

End connection: Flange

Temperature: -29°C ~425°C

Material: Nodular cast iron, Alloy steel, Carbon steel, Stainless steel

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