TECOFI's VP4458-08EP Butterfly Valve -Tecofi | Linquip

TECOFI's VP4458-08EP Butterfly Valve

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The butterfly valve is an open or close 1/4 turn valve which also allows you to do regulation. These valves are especially adapted for general uses and non-viscous industrial fluids.
  • Sealing in both directions of circulation of the piping

  • Soft sleeve guaranteeing a perfect tightness

  • Disc profiled and reduced in thickness

  • Coupling stem on disc assembled by conical pin

  • Reduced maneuvering torque

TECOFI's VP4458-08EP Butterfly Valve Specifications:

  • Max. working pressure (bar)

  • Maximum Temperature (C)

  • Minimum Temperature (C)

  • DN from

  • DN to

  • Pressure Nominal to (bar)

  • Sealing material

    Heat epdm
  • NPS from

  • NPS to

  • Actuator Type

    Manual Gearbox
  • Connection Type
    Mounting between flanges ISO PN25 according to EN1092-2.
  • Design standard
    Manufacture according to the requirements of the European directive 2014/68/UE «Equipment under pressure»: modulate H.
  • Face to face
    Face to face according to standards NF EN 558-1 série 20, ISO 5272 série 20, DIN 3202.
  • Body Material
    Ductile iron ggg40/engjs-400-15
  • Other parts' material
    Ductile iron ggg40/engjs-400-15 disc
  • Media (working fluid)
    Cold water, hot water, lightly charged water, liquid discharges, compressed air, alkalis, sodium hydroxide, etc. «Not suitable for steam application»
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